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TESCOM阀 | Tescom减压阀 | tescom背压阀 | Tescom绝压和真空压力调节阀 | tescom电子压力控制器
TESCOM pressure reducing regulators TESCOM regulators | Tescom
TESCOM regulators TESCOM pressure reducing regulators TESCOM CORPORATION
Tescom始建于1916年,是专业生产高精度减压阀和背压阀门的生产厂家。由于其产品具有高精密性、高稳定性及高可靠性，TESCOM产品被广泛地应用于航空/航天、仪器仪表、石油化工、压力测试、半导体、生物制药、气体等各种压力系统中。此外，Tescom还有为客户的特定应用量身设计产品的特点。目前TESCOM已具有了四千多种型号的标准及特型产品，而每一种减压阀/背压阀，都有多种压力范围可供选择，从而为客户的各种不同压力控制系统提供相应的解决方案。
Tescom减压阀
美国TESCOM液压调节阀-减压及背压阀
内容：液压调节阀-减压及背压
54-2000系列：高压／减压
·坚固设计，适用高压10，000PSIG 5-500，5-800，Cv＝.06 300或
·加固金属-金属阀座，10-1500，15-2500，316不锈钢
适于高负荷用途25-4000，50-6000，
·可供系统压力达20，000PSIG的型号200-10，000PSIG
·标配带嵌入式释压功能
54-2200系列：高压
·高流量：Cv＝2.0 8，000PSIG 5-500，5-800，Cv＝2.0 300不锈钢
·加固金属-金属阀座，10，000PSIG 10-1500，15-2500，
适于高负荷用途25-400，50-6000，
·标配带自释压功能200-10，000PSIG
54-2800系列：高流量／减压
·流量系数：Cv＝8.0 5，000PISG 50-1500，Cv＝8.0 300不锈钢
·入口及出口压力可达5，000PSIG 200-5000PSIG
·可选气比或气室负载
·加固金属-金属阀座，
适于高负荷用途
54-2100系列：背压／安全阀
·精度：压力范围±1％ 0-500，0-800，Cv＝.08 300或
·加固金属-金属阀座，10-1500，15-2500，316不锈钢
适于高负荷用途 25-4000，50-6000，
·8级压力，高可达15，000PSIG 20-10，000，300-15，000PSIG
54-2300系列：高压／高流量-BPR／安全阀
·控制压力达10，000PSIG750，1500，3500Cv＝1.6 300不锈钢
·流量系数：Cv＝1.6 5000，10，000PSIG
·破裂-复闭比低
·加固金属-金属阀座，
适于高负荷用途
54-2700系列：高流量／背压
·流量系数：Cv＝5.0 5-500，Cv＝2.0 300或
·可选气室、弹簧或气比设备50-5500PSIG Cv＝5.0 316不锈钢
低压-真空调节阀和绝对压力调节阀
44-4600系列：绝对压力
＊压力控制范围：28〞Hg～15PSIG3，500PSIG 120PSIG28〞Hg～15PSIG Cv＝0.06 316L不锈钢
＊大膜片-极其灵敏Cv＝0.24
DA系列：绝对压力
＊负压～350PSIG4，500PSIG 500PSIG
＊无释压调节阀真空～15PSIG Cv＝0.06黄铜，
＊弹性膜片--敏感度高真空～50PSIG或铝
＊经济实用真空～100PSIG
＊旋钮扭矩低，响应快真空～350PSIG
＊可选气室负载类型
44-4700系列：负压
＊高流量28〞Hg真空～15PSIG Cv＝0.04 316L不锈钢
＊负弹簧偏差28〞Hg真空～50PSIG Cv＝0.30
＊控制负压至正压28〞Hg真空～100PSIG
28〞Hg真空～150PSIG
DV系列：真空控制
＊负压～350PSIG
＊无释压调节阀 0PSIG～28〞Hg（无泄放）Cv＝0.25 黄铜，
＊弹性膜片--敏感度高 0PSIG～25〞Hg（等压泄放）或铝
＊经济实用
＊旋钮扭矩低，响应快
＊可选气室负载类型
高压-减压调节阀
产品系列／特性 （减压）入口压力（大）出口压力范围流量系数阀体材料
BB-1系列：袖珍型
＊重量轻，设计紧凑6，000PSIG Cv＝0.06铝，316不锈钢
＊活塞感应，使用寿命0-80，0-140
＊用于液体或气体介质0-220，0-700
＊无释压功能0-1200，0-1800
＊现场可调或预置范围PSIG
BB-5系列：袖珍型，两极压力
＊重量轻，设计紧凑6，000PSIG Cv＝0.06铝，316不锈钢
＊级间释放接口0-80，0-140，
＊活塞感应，使用寿命高0-220，0-700，
＊无降压功能0-1200 PSIG
44-1100系列：高压
＊灵敏度极高10，000＆6，000PSIG Cv＝0.02 黄铜，
＊活塞感应，使用寿命高Cv＝0.06 300不锈钢
＊入口及出口压力表接口为标配5-500，5-800，Cv＝0.12 316不锈钢
＊40微米（标称）入口过滤器10-1500，15-2500，
＊阀门模块可拆卸，维修方便25-4000，50-6000
＊标配带自释压功能PSIG
44-1800系列：经济型
＊通用 6，000PSIG黄铜
＊设计紧凑300不锈钢
＊可调挡块限制大出口压力15-2500PSIG Cv＝0.06 316不锈钢
＊入口及出口压力表接口为标配Cv＝0.24
＊标配无释压功能
26-1000系列：多用途
＊出口压力范围可现场调节6，000＆ 10，000PSIG 5-500，5-800 Cv＝0.02黄铜，
＊多种接口选择10-1500，15-2500 Cv＝0.06 300不锈钢
＊可选入口压力达20，000PSIG 25-4000，50-6000 Cv＝0.12 316不锈钢
＊大手动旋钮扭矩低，压力设定快速 200-10000PSIG Cv＝0.3
＊标配带自释压功能
26-2000系列：多用途
＊设计用于液体和气体6，000，10，000＆15，000PSIG5-500，5-800 Cv＝0.02
＊标配带嵌入释压口10-1500，15-2500 Cv＝0.06黄铜，
＊设计用于剧烈震动及振动场合25-4000，50-6000 Cv＝0.12 316不锈钢
＊可选择金属对金属或软质阀座200-10000PSIG Cv＝0.3
＊与TESCOM电子控制器兼容。
产品系列／特性：工作压力（大）流量系数：阀体材料
30系列：截止阀
·直流式或直流式结构：10，000PSIG；30-1100球阀：Cv＝.28 300不锈钢
·内置金属挡块：30-1100角阀：Cv＝.49
防止扭矩过大-减少阀座磨损：30-1300球阀：Cv＝1.57
·30-1100系列：可供带计量功能型：30-1300角阀：Cv＝2.30
（可选长轴）：30-1200球阀：Cv＝8.0
·双向流量（全部型号）：30-1200角阀：Cv＝10.0
30-1400球阀：Cv＝20.0
CC系列：定量阀
·低流量时控制精确：完全真空至Cv＝.00005 316不锈钢
·用于液体或气体：10，000PSIG，Cv＝.00125
·从关闭到全开20转以上
·轴不转动，可减少阀座磨损
FL7000系列：限流阀
·当流量超过预设的限定值时自动关闭：100-1，000PSIG316不锈钢
·流量范围：0-6SCFM（N2＠1000PSIG） 300-2，500PSIG
·保护下游人员和设备免于 600-5，000PSIG
受到有害介质的损害
VA及VG系列：气控开关阀
·常开或常闭6，000，10，000；VA：Cv＝.75黄铜或
·平衡主阀-15，000，CG：Cv＝2.0 316不锈钢
降低所需触动压力（30-60PSIG）20，000PSIG
·结构紧凑
·可选摇杆触动器
·可选电磁阀触动（气动铺助）
VJ系列：插装阀
·双向流：6，000或角阀：Cv＝.49黄铜或
·内置金属挡块：10000PSIG；球阀：Cv＝.28 316不锈钢
·直流式或直流式结构
·适用氧气设计
VL系列：Cv＝10
·平衡主阀-降低所需触动压力：6，000PSIG，Cv＝10 316不锈钢
·常闭
·串联流量配置
·美国专利申请中。
替代燃料
20-1000系列：压缩天然气
·平衡主阀可大限度减少3，600PSIG 0-500PSIG Cv＝.5铝
入口压力的波动
·活塞感应-高可靠度
·标配带水热套
20-1200系列：高压氢气
·铝镀镍5，000PSIG 0-500PSIG Cv＝.5铝
·大活塞传感器10，000PSIG316不锈钢
·所有调节阀均具有防冲击性能
20-1400系列：高流量／低压力
·膜片感应-250PSIG 0-190PSIG Cv＝1.6铝
高敏感度
·气室负载弹簧偏差±2PSIG
·嵌入式阀帽设计，更加安全
44-6000系列：串联高压
·平衡主阀设计10，000PSIG 120，150，Cv＝.3 316不锈钢
·正载止密封300PSIG
·可供嵌入式阀帽（全部预设）
·专利申请中。
产品系列／特性：工作压力（大）流量系数：阀体材料
30系列：截止阀
·直流式或直流式结构：10，000PSIG；30-1100球阀：Cv＝.28 300不锈钢
·内置金属挡块：30-1100角阀：Cv＝.49
防止扭矩过大-减少阀座磨损：30-1300球阀：Cv＝1.57
·30-1100系列：可供带计量功能型：30-1300角阀：Cv＝2.30
（可选长轴）：30-1200球阀：Cv＝8.0
·双向流量（全部型号）：30-1200角阀：Cv＝10.0
30-1400球阀：Cv＝20.0
CC系列：定量阀
·低流量时控制精确：完全真空至Cv＝.00005 316不锈钢
·用于液体或气体：10，000PSIG，Cv＝.00125
·从关闭到全开20转以上
·轴不转动，可减少阀座磨损
FL7000系列：限流阀
·当流量超过预设的限定值时自动关闭：100-1，000PSIG316不锈钢
·流量范围：0-6SCFM（N2＠1000PSIG） 300-2，500PSIG
·保护下游人员和设备免于 600-5，000PSIG
受到有害介质的损害
VA及VG系列：气控开关阀
·常开或常闭6，000，10，000；VA：Cv＝.75黄铜或
·平衡主阀-15，000，CG：Cv＝2.0 316不锈钢
降低所需触动压力（30-60PSIG）20，000PSIG
·结构紧凑
·可选摇杆触动器
·可选电磁阀触动（气动铺助）
VJ系列：插装阀
·双向流：6，000或角阀：Cv＝.49黄铜或
·内置金属挡块：10000PSIG；球阀：Cv＝.28 316不锈钢
·直流式或直流式结构
·适用氧气设计
VL系列：Cv＝10
·平衡主阀-降低所需触动压力：6，000PSIG，Cv＝10 316不锈钢
·常闭
·串联流量配置
·美国专利申请中。
tescom26-1700危险气体用背压阀 tescom26-1700危险气体用背压阀
Tescom BB-5减压阀 Tescom BB-5减压阀
tescom高流量-减压阀44-1500 44-1500 Series: High Flow 高流量-减压阀
tescom 44-3200 高压减压阀 tescom 44-3200 高压减压阀
tescom 高纯减压阀 tescom 高纯减压阀
tescom 26-1100高纯减压阀 tescom 26-1100高纯减压阀
美国tescom危险气体减压阀 美国tescom危险气体减压阀
美国 tescom 高精度减压阀 美国 tescom 高精度减压阀
tescom DH Series: Low Pressure tescom DH Series: Low Pressure
tescom 26-1500减压阀 tescom 26-1500减压阀
tescom高压减压阀 tescom高压减压阀
tescom 惰性气体减压阀 tescom 惰性气体减压阀
tescom 乙炔气体压力调节器 tescom 乙炔气体压力调节器
塑宝SL75102H酸泵 塑宝SL75102H酸泵
tescom高流量-减压阀44-1300 44-1300 Series: Versatile tescom高流量-减压阀
tescom 特殊危险气体调压阀 tescom 特殊危险气体调压阀
美国tescom高压阀门 全系列
tescom 26-1100 减压阀 26-1100
tescom 44-4200 压力调节阀 44-4200
tescom BB-3背压阀 tescom BB-3背压阀
tescom高流量-减压调节阀 26-1100 26-1100 Series: Compact/High
Flow紧凑型/高流量
美国TESCOM调节阀54-2800 54-2800
tescom 气体压力调节产品 tescom 气体压力调节产品
高压减压阀BB-5 BB-1 Series
美国TESCOM高压调节阀 44-1100
美国tescom压力变送器 美国tescom压力变送器
tescom电子压力控制 ER1200 系列数字压力控制器
tescom截止阀－Shutoff Valves 30 Series - Shutoff Valves
TESCOM低压调节阀 DV-135BB9AFF9
美国TESCOM 气液调压阀 26-1000系列
Emerson Automation Solutions – TESCOM Regulators, Valves & Systems Datasheets for Pressure Regulators
Emerson Automation Solutions – TESCOM Regulators, Valves & Systems Datasheets for Pressure Regulators
Pressure regulators are used to maintain a constant outlet pressure or flow.
Pressure Regulators
Product Name
TESCOM? 54-3500 Series Two Stage Backpressure Regulator -- 54-3500 Series
54-3500 two-stage hydraulic backpressure regulator reduces the controlled inlet pressure in 2 steps. The integrated second stage is self loading and adjusts itself to 50% of the inlet pressure, regardless...
TESCOM? 56 Series Regulator -- 56 Series
56 Series provides accurate flow control that allows customers to have consistent injection rates over the life of the well. It is engineered for offshore chemical injection. Accurate and consistent...
TESCOM? 56-2000 Series Pressure Control Regulator -- 56-2000 Series
56-2000 Series provides accurate pressure control that allows customers to have consistent injection rates over the life of the well. Ideal for Offshore Chemical Injection applications. Accurate and consistent setpoint...
TESCOM? 98 Series Filter Pressure Control -- 98 Series
98 Series high pressure filters offer operating pressure ratings up to 10,000psig / 690 bar with Mini In-line and TEE-Type designs. Ideal for use in filtration prior to pressure control...
ER5100 Series Electropneumatic Actuator Regulator -- ER5100 Series
ER5100 Series consists of the ER5000 Series controller and a 44-4000 Series pressure reducing regulator integrated together. Inlet pressures are up to 4500 psig / 310 bar with two different...
High Pressure Panel Regulator
High Pressure Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. The use of contact gauges allows the monitoring of the filling...
Ultra-High Flow Regulator -- 15 Series
TESCOM 15 Series is designed for ultra high flow application of up to 28,300 SLPM. The 15 Series Ultra High Purity, 10 Ra, Bulk Gas Pressure Reducing Regulator. Inlet 300...
Pressure Reducing Regulator -- 44-7400 Series
TESCOM 44-7400 Series high flow, high pressure, spring loaded pressure reducing regulator offers outlet pressures up to 5000 PSIG [345 bar] with flow rates from 25-2000 SCFM. Available in brass...
Low Flow High Purity Two-Stage Cylinder Regulator -- SG2 Series Regulator
TESCOM SG2 Series is a compact, lightweight, high purity two-stage cylinder regulator for specialty, flammable and industrial gas flows of less than 4 SCFM / 112 SLPM. Sensitive, extra long-life...
Miniature/Lecture Bottle Regulator -- 04 Series
TESCOM? 04 Series space saving and lightweight miniature regulator offers minimal internal volume and is easy to purge which results in less retention. Ideal for use in analyzers, lecture bottles...
Micro, 1/4" Point of Use -- 12 Series
TESCOM? 12 Series is a miniature ultra high purity IGS/VCR pressure reducing regulator. The 12 Series offers 5 Ra or 10 Ra micro inch finishes, tied diaphragm and internally springless...
Pre-Set/Spring Loaded/ Positive Shut-off -- 20-1000 Series
TESCOM? 20-1000 Series regulator is designed with lightweight aluminum construction for onboard compressed natural gas vehicles with 7 liter engines and larger. Piston sensed for long service life with coolant...
CNG System for Vehicles -- 20-1100 Series
TESCOM? 20-1100 Series regulator with lightweight aluminum construction is designed for onboard compressed natural gas (CNG) vehicles 7 liter engines and larger. Offers higher flow capacity than the 20-1000 Series...
Pre-Set/Spring Loaded/ High Pressure Reg -- 20-1200 Series
TESCOM? 20-1200 Series lightweight aluminum constructed preset regulator offers an integrated 10 micron filter designed for hydrogen service. NGV 3.1 and TUV batch approved for on board hydrogen fuel cell...
Pressure Reducing / BA Grade -- 22-2200 Series
TESCOM? 22-2200 Series high purity BA Grade pressure reducing regulator provides 316 stainless steel construction with 25 Ra surface finish and is electronic grade cleaned. Inlet pressure is 250 PSIG...
Pressure Reducing / BA Grade -- 22-5400 Series
TESCOM? 22-5400 Series high purity, high flow BA Grade pressure reducing regulator offers a Cv=1.0, 316 stainless steel Electropolished body of 25 Ra. Inlet pressure is 600 PSIG [41.3 bar]...
Ultra-High Purity, Ultra-High Flow -- 23 Series
TESCOM? 23 Series ultra high purity inline regulator offers 5 Ra & 10 Ra microinch finishes with high flow capabilities to 950 SLPM. The tied diaphragm 23 Series provides an...
High Pressure Regulator -- 26-1000 Series
TESCOM? 26-1000 Series controls pressures up to 10000 PSIG [690 bar] in stainless steel and 6000 PSIG [413 bar] in brass body construction. This pressure reducing regulator offers standard self-venting...
High Flow/High Pressure Regulator -- 26-1100 Series
TESCOM? 26-1100 Series is a dome load, high flow pressure reducing regulator. Ideal for use in pneumatic test consoles and R&D laboratories.
High Flow Regulator -- 26-1200 Series
TESCOM? 26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 PSIG [413 bar] maximum inlet and outlet pressures. The 26-1200 Series offers three orifice sizes...
Non-Venting/Pressure Reducing Regulator -- 26-1500 Series
TESCOM? 26-1500 Series offers a sensitive large elastomeric diaphragm design, precision outlet pressure control, and is non-venting. Ideal for use in research labs, breathing air diving manifolds, low flow purge...
High Pressure / Back Pressure Regulator -- 26-1700 Series
TESCOM? 26-1700 Series regulator controls pressures up to 15000 PSIG [1034 bar] and is suitable for gas or liquid service.
Backpressure Regulator -- 26-1700F Series
TESCOM? 26-1700F Series backpressure regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid service. Ideal for use in pilot plants in chemical industry...
High Pressure Regulator -- 26-2000 Series
Pressure Reducing Regulator -- 26-1600 Series
TESCOM? 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions, comes with segregated captured venting standard with inlet pressure ratings of...
Sensitive Back Pressure Regulator -- 26-2300 Series
TESCOM? 26-2300 Series is a highly accurate, diaphragm sensed backpressure regulator. It controls pressures up to 500 PSIG [35 bar] and offers many Cvs from .02 up to 1.0. Air...
High Flow / Back Pressure Regulator -- 26-2500 Series
TESCOM? 26-2500 Series has a Cv=5.0 for high flow backpressure applications. Large Gylon? diaphragm provides excellent sensitivity and minimal crack to reseat pressure differential. Ideal for use in pump discharge...
High Pressure / Back Pressure Regulator -- 26-2700 Series
TESCOM? 26-2700 Series is a high flow, low pressure backpressure regulator with spring, dome and air loading options. Suitable for pump and compressor control, process pressure control and high flow,...
High Flow / Sensitive Pressure Regulator -- 26-2900 Series
TESCOM? 26-2900 Series is a dome load negative bias backpressure tracking regulator with a balanced main valve. Controls upstream pressures to 1000 PSIG [69 bar] with spring bias setting. Ideal...
High Pressure Regulator -- 44-1100 Series
TESCOM? 44-1100 Series high pressure, low flow self-venting regulator offers a piston sensed design, control pressures of 6000-10000 PSIG [413-690 bar], a low torque setting and large hand knob. Multiple...
High Flow/High Pressure Regulator -- 44-1300 Series
TESCOM? 44-1300 Series is a high pressure, high flow pressure reducing regulator that offers a self-venting and balanced valve design. The 44-1300 Series provides Cv=0.8 and 2.0 and available dome...
High Flow Pressure Reducing Regulator -- 44-1300F Series
TESCOM? 44-1300F Series high flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid service. Ideal for use in diving and...
High Flow/Low Pressure Regulator -- 44-1500 Series
TESCOM? 44-1500 Series high flow/low regulator controls outlet pressures up to 600 PSIG [41 bar]. Large area piston provides accurate pressure control and cycle life superior to diaphragm sensed regulators...
General Purpose Back Pressure Regulator -- 44-1700 Series
TESCOM? 44-1700 Series is a general purpose, compact backpressure regulator for control pressures up to 800 PSIG [55 bar]. Ideal for use in industrial equipment for hydraulic or pneumatic service.
High Pressure Regulator -- 44-1800 Series
TESCOM? 44-1800 piston sensed pressure reducing regulator is available in brass or 316 stainless steel construction for outlet pressures up to 2500 PSIG [172 bar]. Self-venting is available. Ideal for...
Metal Diaphragm Sensed Regulator -- 44-2200 Series
TESCOM? 44-2200 Series is a compact, lightweight high purity single stage regulator for specialty, flammable, and industrial gas flows of <5 SCFM [141 SLPM]. Diffusion-resistant metal diaphragm seal ensures gas...
Low Flow Pressure Reducing Regulator -- 44-2200F Series
TESCOM? 44-2200F Series low flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas applications. Ideal for use in sampling for analytical applications...
General Purpose Back Pressure Regulator -- 44-2300 Series
TESCOM? 44-2300 Series is a compact, lightweight, high purity single-stage backpressure regulator for specialty, flammable, and industrial gas flows of less than 4 SCFM. Diffusion-resistant metal diaphragm seal ensures gas...
General Purpose Back Pressure Regulator -- 44-2500 Series
TESCOM? 44-2500 Series is a general purpose backpressure regulator.
Sensitive / Accurate Regulator -- 44-2600 Series
TESCOM? 44-2600 Series is a compact, extremely sensitive high purity single stage regulator for specialty, flammable and industrial gas flows of <10 SCFM [283 SLPM]. Diffusion-resistant metal diaphragm seal ensures...
Positive Seal Regulator -- 44-2800 Series
TESCOM? 44-2800 Series tied diaphragm design provides additional shutoff assistance for toxic or corrosive gases. Positional captured bonnet provides secondary containment for added safety. Available in Hastelloy? or Monel materials.
Back Pressure Regulator -- 44-2900 Series
TESCOM? 44-2900 Series backpressure regulator is designed to be compact, extremely sensitive and for industrial gases with flows up to 20 SCFM. Convoluted stainless steel diaphragm provides excellent sensitivity and...
High Flow / Purge -- 44-3200 Series
TESCOM? 44-3200 Series is a compact, high flow, high purity single stage regulator for specialty, flammable and industrial gas flows of 5-50 SCFM [141-1415 SLPM]. Diffusion-resistant metal diaphragm seal ensures...
Medium Flow Pressure Reducing Regulator -- 44-3200F Series
TESCOM? 44-3200F Series medium flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas applications. Ideal for use in purge processes with nitrogen...
Two Stage / Pressure Reducing Regulator -- 44-3400 Series
TESCOM? 44-3400 Series is a compact, lightweight high purity two-stage cylinder regulator for specialty, corrosive, and pyrophoric gases of 5-200 SCFM [141-5663 SLPM]. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity...
High Flow Regulator -- 44-4000 Series
TESCOM? 44-4000 dome loaded, spring biased regulator is designed for pressure tracking applications to maintain a constant differential pressure. Self-venting allows for pressure tracking increases and decreases; Cvs = .7...
High Pressure/Dome Loaded Regulator -- 44-4200 Series
TESCOM? 44-4200 Series is a high pressure, dome loaded, pressure reducing regulator, with Cv = .80 or 2.0 available; rated up to 6000 PSIG [415 bar] inlet and 5000 PSIG...
Absolute Pressure Regulator -- 44-4600 Series
TESCOM? 44-4600 Series is a extremely sensitive high purity single stage regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures...
Absolute Pressure Regulator -- 44-4700 Series
TESCOM? 44-4700 Series is an extremely sensitive, high purity, backpressure regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures gas...
Absolute Pressure/Pressure Reducing Reg -- 44-5000 Series
TESCOM? 44-5000 Series is a compact, lightweight high purity absolute single-stage regulator for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity and integrity. Excellent for sub-atmospheric...
Low Flow Pressure Reducing Regulator -- 44-5200F Series
TESCOM? 44-5200F Series low flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid applications. Ideal for use in pilot plants...
General Purpose Back Pressure Regulator -- 44-5500 Series
TESCOM? 44-5500 Series is a general purpose backpressure regulator.
Pressure Reducing Regulator -- 44-5800 Series
TESCOM? 44-5800 Series offers superior heat transfer technology. With a high tolerance to voltage spikes and high ambient temperatures, this regulator is designed for worldwide applications. Ideal for use in...
Pressure Reducing / BSGS Delivery -- 449-254 Series
TESCOM? 449-254 Series high purity, high flow pressure reducing regulators is ideal for high pressure bulk specialty gas delivery systems (BSGS). The 449-254 Series offers a Cv=1.0, surface finish of...
High Pressure Regulator -- 50-2000 Series
TESCOM? 50-2000 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications of up to 10000 PSIG [690 bar]. Ideal for use in wellhead...
High Pressure Regulator -- 50-2200 Series
TESCOM? 50-2200 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications. Suitable for wellhead control panels, subsea valve actuation, chemical injection and Hydraulic...
Pressure Reducing Regulator -- 50-4000 Series
Pressure Reducing Regulator -- 50-4100 Series
TESCOM? 50-4000 and 50-4100 Series pressure reducing regulators, with their integrated bypass valve, reduce time to production and maintenance cost. These first-of-its-kind regulators control high pressure water glycol, decrease pressurization...
Hydraulic/Pressure Reducing Regulator -- 54-2000 Series
TESCOM? 54-2000 Series pressure reducing regulator is suitable for 10,000 PSIG [690 bar] inlet and outlet hydraulic applications. Segregated and captured vent allows for convenient downstream pressure reduction adjustments. Hardened...
High Pressure / Hydraulic Regulator -- 54-2100 Series
TESCOM? 54-2100 Series backpressure regulator is suitable for 15000 PSIG [1035 bar] liquid applications. Modification also available for 20000 PSIG [1380 bar] and 30000 PSIG [2069 bar]. Hardened stainless steel...
Hydraulic / High Flow Regulator -- 54-2200 Series
TESCOM? 54-2200 Series high pressure, high flow pressure reducing regulator is excellent for hydraulic applications. Inlet and outlet is rated up to 8000 PSIG [550 bar]; Cv = 2.0 for...
Hydraulic/Back Pressure/High Flow Reg -- 54-2300 Series
TESCOM? 54-2300 Series pressure reducing hydraulic regulator offers self-venting as standard. This medium flow regulator is capable of flows from 5-50 GPM and is available in airload for use with...
High Flow / Back Pressure Regulator -- 54-2700 Series
TESCOM? 54-2700 Series high flow backpressure regulator is designed for up to 1000 PSIG [69 PSIG] control pressure. This regulator has a Vespel? seat that allows for hydraulic or pneumatic...
Hydraulic/High Flow/High Pressure Reg -- 54-2800 Series
TESCOM? 54-2800 Series high pressure, high flow, pressure reducing regulator is designed for hydraulic applications. Inlet and out rated up to 5000 PSIG [35 bar]; Cv = 8.0 for flows...
Pressure Reducing Regulator, 56 Series
TESCOM? 56 Series provides accurate flow control that allows customers to have consistent injection rates over the life of the well. It is engineered for offshore chemical injection. Features &
Ultra-High Purity, Pressure Reducing -- 64-2600 Series
TESCOM? 64-2600 Series economical ultra high purity pressure reducing regulator provides stainless steel construction with 10 Ra surface finish and is electronic grade cleaned. Inlet pressures are 600 or 3500...
Ultra-High Purity, Positive Seal -- 64-2800 Series
TESCOM? 64-2800 Series ultra high purity, tied diaphragm pressure reducing regulator offers stainless steel construction with 10 Ra surface finish and is electronic grade cleaned. Inlet pressures of 1000 or...
Ultra-High Purity, Ultra High Flow -- 64-3200 Series
TESCOM? 64-3200 Series ultra high purity, high flow tied diaphragm pressure reducing regulator offers 10 Ra surface finish and is available in Hastelloy? trim. Maximum flow rates are up to...
Ultra-High Purity, Two-Stage -- 64-3400 Series
TESCOM? 64-3400 Series dual-stage, ultra high purity pressure reducing regulator offers a tied diaphragm design and 10 Ra surface finish with available Hastelloy? trim. Inlet pressure is 3500 PSIG [241...
Ultra-High Purity, Highly Sensitive -- 64-3600 Series
TESCOM? 64-3600 Series ultra high purity, highly sensitive pressure reducing regulator offers low droop, tied diaphragm design, 10 Ra surface finish with available Hastelloy? trim. Inlet pressures are 600 or...
Ultra-High Purity, Absolute Pressure -- 64-5000 Series
TESCOM? 64-5000 Series ultra high purity absolute/subatmosphe ric pressure reducing regulator offers a 10 Ra surface finish. Inlet pressures are 120, 600 or 3500 PSIG [8.3, 41.3, 241 bar] with...
Ultra-High Purity, Ultra High Flow -- 64-5400 Series
TESCOM? 64-5400 Series ultra high purity pressure reducing regulator provides 316 stainless steel with Electropolish, 10 Ra surface finish and Hastelloy? diaphragm design. The 64-5400 Series offers high flow Cv=1.0...
Ultra-High Purity, Positive Seal -- 74-2400 Series
TESCOM? 74-2400 Series ultra high purity tied diaphragm pressure reducing regulator provides low internal volume and an internally springless & threadless design. The 74-2400 Series offers 5 Ra or 10...
Ultra-High Purity -- 74-3000 Series
TESCOM? 74-3000 Series ultra high purity pressure reducing regulator offers 5 Ra or 10 Ra surface finishes, high flow Cv= 0.5, and an internally threadless and low internal volume design.
Ultra-High Purity, Positive Seal -- 74-3800 Series
TESCOM? 74-3800 Series ultra high purity tied diaphragm pressure reducing regulator offers high flow and internally threadless and low internal volume design with Cv=0.5. The 74-3800 Series in available with...
Low Flow Changeover Regulator -- ACS012 Series
TESCOM? ACS012 Series is a compact, lightweight high purity changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous low flow...
High Flow Changeover Regulator -- ACS3200 Series
TESCOM? ACS3200 Series is a compact, lightweight high purity, high flow changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous...
High Pressure Regulator -- BB-1 Series
TESCOM? BB-1 Series high pressure, low flow, miniature pressure reducing regulator provides six outlet pressure ranges available up to 1800 PSIG [124 bar] outlet. This non-venting regulator is small and...
Miniature / Back Pressure Regulator -- BB-3 Series
TESCOM? BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 PSIG [83 bar] outlet. This backpressure regulator can be used...
Rough Cut Regulator -- BE Series
TESCOM? BE Series regulator functions alone, as a pilot source for electronic controllers like the TESCOM ER3000 or can be used to convert most TESCOM low pressure regulators into a...
Central Gas Supply Unit -- Compact Panel
TESCOM? Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare...
High Flow / Pressure Reducing Regulator -- CP32 Series
TESCOM? CP3200 Series self-contained pilot-operated high flow, high pressure dome-loaded regulator is designed for gas flows to 1200 SCFM. Ideal for use in laser assist and resonator gases, and tank...
High Pressure Changeover Regulator -- CR441800 Series
TESCOM? CR441800 Series is a compact high pressure changeover system for general purpose and industrial gases. Provides continuous low gas flow from two pressure sources. Ideal for use in analyzer...
Changeover Regulator with Line Regulator -- CS-2200 Series
TESCOM? CS-2200 Series is a complete high purity changeover system which includes a line regulator for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity.
Absolute Pressure Reducing Regulator -- DA Series
TESCOM? DA Series absolute pressure reducing regulator designed with an elastomeric diaphragm, provides accuracy to +/- 0.1 PSIG [0.007 bar]. This regulator may be used to reduce pressure from a...
High Flow/Low Pressure Regulator -- DG Series
TESCOM? DG Series single-stage regulator provides a compact size with high flow capability from 5-2000 SCFM [141-56633 SLPM]. The large diaphragm and balanced main valve design provide low droop (larger...
Pressure Reducing Regulator -- DH-16 Series
TESCOM? DH-16 low pressure, high flow regulator is designed for application with flows from 5-200 SCFM [141-5663 SLPM]. Gylon? diaphragm ensures gas purity and integrity Welded Sanitary, tubing or VCR?
High Flow/Low Pressure Regulator -- DH Series
TESCOM? DH-Series single stage regulator provides a compact size with high flow capability from 5-200 SCFM [141-5663 SLPM]. The large diaphragm and balanced main valve design provide low droop (larger...
High Flow Pressure Reducing Regulator -- DHF Series
TESCOM? DHF Series high flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas service. Ideal for use in facility gas supply with...
Pressure Reducing Regulator -- DK Series
TESCOM? DK Series regulator improves control and resolution at medium flow and pressures. The DK Series regulator can be paired up with the TESCOM 26-1600 regulator for remote control capability...
Vacuum Pressure Control Regulator -- DV Series
TESCOM? DV Series is a compact, lightweight diaphragm regulator and offers vacuum control up to 0.1% accuracy. Optional constant bleed feature allows for pressure adjustment in both directions. Ideal for...
Ultra-High Flow Regulator -- FR-2000 Series
TESCOM? FR2000 Series high purity regulator is extremely accurate and designed for high flow at low outlet pressure. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for...
Cylinder Pressure Regulator -- Labo-F and Doppelregulus
TESCOM? Labo-F and Doppelregulus are cylinder pressure regulators for applications with medium flow requirements (Labo) or low outlet pressures (Doppelregulus).
Line Pressure Reducer -- Purity 6.0
TESCOM? Line Pressure Reducers (Purity 6.0) are based on the reliable and precise 44-2200 and 44-3200 Series. These regulators are supplied with compression fittings and a pressure gauge for the...
Point-Of-Use Regulator -- MiniLabo 2
TESCOM? MiniLabo 2 is a Point-Of-Use regulator for non-corrosive gases, corrosive gases and gas mixtures up to 6.0 purity and offers a compact, modular and ergonomical design. Ideal for use...
Point-Of-Use Regulator -- MiniLabo 2VCR
TESCOM? MiniLabo 2 VCR? is a Point-Of-Use regulator for high purity applications and offers a compact, modular and ergonomical design. All connections are 1/4' internal VCR? for reduced leak rates.
High Purity, High Flow Single Stage Regulator -- PH-1600 Series
TESCOM? PH-1600 Series high purity, high flow single stage regulator offers a compact, USP Class VI and BPE compliant design suitable for biotech and pharm gas flows of 5-200 SCFM...
High Purity, High Flow Single Stage Regulator -- PH-1800 Series
TESCOM? PH-1800 Series high purity, high flow single stage regulator offers a compact, USP Class VI and BPE compliant design suitable for biotech and pharm gas flows of 5-2000 SCFM...
High Purity Single Stage Regulator -- PH-2200 Series
TESCOM? PH-2200 Series high purity single stage regulator offers a compact, USP Class VI and BPE compliant design suitable for specialty, corrosive, and pyrophoric gases of <5 SCFM [141 SLPM].
High Purity Single Stage Regulator -- PH-2600 Series
TESCOM? PH-2600 Series high purity single stage regulator offers a compact, USP Class VI and BPE compliant design suitable for specialty, corrosive, and pyrophoric gases flows of <10 SCFM [283...
High Purity High Flow Single Stage Regulator -- PH-3200 Series
TESCOM? PH-3200 Series high purity high flow single stage regulator offers a compact, USP Class VI and BPE compliant design suitable for biotech and pharm gas flows of 5-50 SCFM...
Two Stage / Positive Seal Regulator -- PS-3400 Series
TESCOM? PS-3400 Series is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity...
Inline Pressure Reducing Regulator -- Regulus 3
TESCOM? Regulus 3 inline pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers positive shutoff seal. Ideal for use as Point-Of-Use in central...
Dual Stage Pressure Reducing Regulator -- Regulus 4
TESCOM? Regulus 4 dual stage pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers integrated relief valve. Ideal use for non-corrosive gases including...
Inline Pressure Reducing Regulator -- Regulus Stainless Steel
TESCOM? Regulus Stainless Steel inline pressure reducing regulator provides accurate regulation in mbar range without external energy. Ideal for use in very low outlet pressure, low flow applications.
Low Flow High Purity Single-Stage Regulator -- SG1 Series Regulator
TESCOM? SG1 Series is a compact, lightweight high purity single-stage regulator for specialty and industrial gas flows of less than 10 SCFM / 283 SLPM. Sensitive, extra long-life metal diaphragm...
High Flow Single-Stage High Purity Regulator -- SG3 Series Regulator
TESCOM? SG3 Series is a compact, lightweight, high purity single-stage regulator for specialty, flammable and industrial gas flows of 5-200 SCFM / 141-5600 SLPM. Sensitive, extra long-life metal diaphragm ensures...
Adjustable Pressure Regulator -- Central Gas Pressure Regulators
TESCOM? single stage adjustable pressure regulator according to DIN EN ISO 10524-4 for the reduction of pressurised medical gases. CE-mark according to the Medical Device Directive 2007/47/EC. It can be...
Tracking Regulator -- SJS Series
TESCOM? SJS Series is excellent for use on dual mechanical pump seal systems to help control fugitive emissions, prolong seal life, increase safety and reduce seal maintenance costs. The SJS...
Cylinder Pressure Regulator -- Wega Series
TESCOM? Wega 1 single-stage and Wega 2 dual-stage cylinder pressure regulators are designed for gas purities up to 6.0 and offer relief valve integrated into body for low internal gas...
Wega Corrosive Gases and Purging Cylinder Pressure Regulator
TESCOM? WEGA Corrosive Gases and Purging cylinder pressure regulators are designed with a captured bonnet for use with corrosive gases and gas mixtures (based on the highly reliable 44-2200 and...
Cylinder Pressure Regulator -- Wega Mini
TESCOM? Wega Mini cylinder pressure regulator is designed for gas purities up to 6.0 and offers a lightweight & compact integrated relief valve design. Ideal for use in lecture bottle...
Preset Cylinder Pressure Regulator -- WegaMed 300
TESCOM? WegaMed 300 single stage preset cylinder pressure regulator according to DIN EN ISO 10524-1 for pressurized medical gases. CE-mark according to the Medical Device Directive 2007/47/EC. Inlet pressure of...
Preset Cylinder Pressure Regulator -- WegaMed
TESCOM? WegaMed single stage preset cylinder pressure regulator in correspondence with DIN EN ISO 10524-1, for pressure reduction of pressurized medical gases. CE-mark according to the Medical Device Directive 2007/47/EC.
Self-Venting / Non-Venting Regulator -- 44-5200 Series
The TESCOM? 44-5200 Series is a compact piston sensed pressure reducing regulator. Designed for heavy cycle duty applications makes this a better option compared to diaphragm sensed designs. Optional with...
Other Datasheet Catalogs for Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
Other Datasheet Catalogs for Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
Air Pressure Regulators
Air Valves
DC Power Supplies
DC-DC Converters
Diaphragm Valves
Electric Rotary Actuators
Filter, Regulator, Lubricator (FRL) Assemblies
Gas Cabinets and Distribution Systems
Gas Pressure Regulators
Gas Valves
Hydraulic Pressure Regulators
Hydraulic Valves
Industrial Valves
Manifolds and Manifold Systems
Mechanical Pressure Gauges
Needle Valves
Power Supplies
Pressure Controllers
Pressure Gauges
Pressure Relief Valves
Pressure Sensors
Pressure Transmitters
Solenoid Valves
Switching Power Supplies
Vacuum Controllers
Vacuum Sensors
Water Valves
氢能源 氢燃料 车载氢燃料车辆产品
- TESCOM HV-3500 Series Hydrogen On-board Regulator
- TESCOM Series 20-1200 Hydrogen Pressure Regulator
- ASCO Series 238 Solenoid Valve
- ASCO Series 202 Proportional Valve
艾默生TESCOM ER5000 系列电动气压执行器
艾默生TESCOM? ER5000系列是一种基于 PID（比例、积分、微分）控制器的微处理器，可为高压氢气流量控制提供精确的算法压力控制。可用作独立装置来控制 0 至 100 psig / 0 -6.9 bar 的惰性气体或天然气的压力，搭配调压器使用时，ER5000 可提供真空至 30000 psig / 2068 bar 的气体和液体压力控制。由此，在向燃料箱加注的过程中，便可准确控制氢气压力，避免高压冲击给车辆燃料系统带来风险。
艾默生 TESCOM 26-2000 系列排放调压器
TESCOM? 26-2000 系列排放调压器具备高压力、低流量的活塞感应，配备分离回收式排放标配，额定入口压力为 6000-15,000 psig / 413-1034 bar。 非常适合用于研发实验室、压力灌装、标定测试、破裂强度测定仪、组件测试和高压液压或气动应用。同时兼容TESCOM? ER5000系列电动气压执行器，可进一步提供精确算法控制压力爬升。
ASCO 320 系列直动式电磁阀
ASCO? 320 系列直动式电磁阀是适合用于多种工况应用的通用电磁阀。这款直动式电磁阀不仅可用于宽电压应用，即便在恶劣的工况环境中也能实现低功耗以及阀门和执行机构的快速关断。经久耐用的材质与设计避免了金属与金属之间的接触摩擦，在干燥气体或燃气应用中最高可达2000万次循环动作，从而轻松应对快速循环或常带电工况。
ASCO 256系列紧凑型电磁阀
紧凑型直动式阀体，响应速度快
排气量大，且耐压可达30bar
多种连接方式可选
防水、防振动
能满足各类车载燃料电池应用的
复杂工况
带排水阀的气水分离器模块
专为燃料电池应用研发而成
可运行于-40°C至85°C的工作环境
集成度高
具有自动加热功能
并以大孔径实现高流量
采用挡板+旋风分离式设计
有助于提升排水阀的
稳定性与排水效率
AF系列氢气叉车调压器
AF系列氢气叉车调压器
阀体同样采用
耐腐蚀的铝镀镍材质
设计紧凑，小巧轻便
双级调压设计
额定入口压力可达
35Mpa/5075psig
出口设定压力可至
1.38 bar/20psig
提供本地制造和服务支持
HV-3500 系列氢气车载调压器
结构紧凑，易于安装
铝镀镍阀体耐腐蚀
可用于严苛工况
采用双极调压和主动密封设计
专利阀口可提升压力控制效率
拥有出色的关闭性能
VCEF 262 系列通用电磁阀
直动式设计，耐压高达50bar
316不锈钢阀体搭配密封材质
介质兼容性高（氢气、氧气）
经防爆3C认证
ASCO 290系列气控式角座阀
全316L不锈钢材质+PTFE密封
耐受性强
多种螺纹和法兰接口可选
适用于温度范围跨度大的环境
ASCO 320 / 327系列电磁阀
外壳全316L不锈钢材质
双隔室设计有效防潮
内置浪涌抑制器
经防爆3C与SIL3认证
ASCO 551系列电磁滑阀
针对不同需求（安全与功耗）
多种滑阀规格可选
（阀体材料与先导接口）
阀体防护性强，防止液体或灰尘污染
经SIL3认证
ASCO 298系列不锈钢活塞阀
不锈钢阀体+PTFE密封，坚固耐用
耐温上至250°C
耐压可达40bar
AV03 系列阀岛
模块化阀组
提供多种阀门选项
控制方向准确灵活
集成OPC UA
可满足IIoT技术在生产中的应用需求
TESCOM 44-2200系列手动减压阀
316不锈钢阀体，结构紧凑、重量轻
多档调节压力范围与CV值可选
入口压力可达3500psig
TESCOM 26-2500系列背压阀
316不锈钢阀体
大流量，高精度
多档调节压力范围可选
可选手动和气动控制模式
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