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Parker 球阀
Parker Ball Valves
Cryogenic Flow Diverter Valves
The Parker Bestobell's flow diverters allow for quick and effective changeover between relief valves. They ensure that the flow capacity of the valve is not reduced below that available from one fully open port.
Parker Bestobell offers flow diverters in two formats: ball or globe valve.
These flow diverters enable quick and safe changeover between relief valves. They ensure that the flow capacity of the valve is not reduced below that available from one fully open port, even during movement of the operating lever from one position to another. The integrity of the vessel is not threatened, even if the operator inadvertently leaves the operating lever mid-position.
As the valve is normally at the hub of a fairly complex piping system, there are many variations available on the basic design available to meet customers' specific requirements.
These flow diverters are designed for use with Group 1 gases and manufactured in accordance with ASTM B31.1, BS EN 1626 and BS ISO 21011. They should be used in conjunction with Parker's thermal relief valve.
Cryogenic Flow Diverter Valves
Markets:
- Industrial Gas
Features / Benefits:
- 90° operation from one side to another
- Fitted to safety circuit of a storage vessel, tank or trailer
- Allow a pressurised storage vessel to be protected by two relief valves.
- Quick and simple to use
- Straightforward to install
- Extremely reliable
Applications:
- Transport
- Storage
- Defence
- Processing
Technical Specifications
Outlet Port 1 Size: |
1/4" NPT, 1/4" NPT Plugged, 1/4" TR, 3/8" TR, 1/2" BSP-PL, 1/2" PL Plugged, 3/8" TR, 3/4" NPT, 3/4" TR, 3/4" TR Plugged, 1" TR Plugged, 1 1/2" NPT |
Outlet Port 2 Size: |
1/4" NPT, 1/4" NPT Plugged, 3/8" PL Plugged, 1/2" BSP-TR, 1/2" NPT, 1/2" NPT Plugged, 1/2" PL, 3/4" NPT, 3/4" NPT Plugged, 3/4" PL, 1" NPT, 1" PL, 1" TR, 1 1/4" PL, 1 1/4" TR, 1 1/2" PL, 1 1/2" TR, 2" TR |
Outlet Port 3 Size: |
1/2" NPT, 1/2" PL, 3/4" NPT, 3/4" PL, 3/4" TR, 1" NPT, 1" PL, 1" TR, 1 1/4" PL, 1 1/4" TR, 1 1/2" PL, 1 1/2" TR, 2" TR |
Inlet Connection Size: |
1" BSP-PL, 1" NB, 1" NPT, 1" PL, 1" TR, 1 1/2" NB, 1 1/2" NPT, 1 1/2" TR, 2" NB, 2" TR, M40/2 |
Flow Direction: |
Bottom, Front |
Diameter: |
Nominal: 20 to 50 mm |
Valve Type: |
Ball Valve, Globe Valve |
Body Material: |
Bronze |
Stem Material: |
Brass |
Maximum Operating Pressure: |
725 psi, 50 bar |
Minimum Operating Temperature: |
-196 °C |
Maximum Operating Temperature: |
+65 °C |
Weight: |
5.6-12 kg |
Flow Rate: |
6.5-31 Gal/min |
Cryogenic Flow Diverter Valves 型号
Part |
Valve Type |
Body Material |
Diameter Nominal (DN) |
Outlet Port Connection 1 |
Outlet Port Connection 2 |
Outlet Port Connection 3 |
Inlet Connection |
Flow Direction |
CJB08TA6EDT1T |
Ball Valve |
Bronze |
50 |
3/8" TR |
1 1/2"PL |
1 1/2" PL |
1 1/2" NB |
Bottom |
CJB40SS5ABT1T |
Ball Valve |
Bronze |
20 |
N/A |
3/4" PL |
3/4" PL |
1" NB |
Bottom |
CJB40TA5AAT1T |
Ball Valve |
Bronze |
20 |
N/A |
1/2" PL |
1/2" PL |
1" NB |
Bottom |
CJB40TE5BZT1T |
Ball Valve |
Bronze |
20 |
3/4" NPT |
1" NPT |
1" NPT |
1" NPT |
Bottom |
CJB60TE6C9E1T |
Ball Valve |
Bronze |
32 |
1 1/2" NPT |
N/A |
N/A |
1 1/2" NPT |
Bottom |
CJB80TA6E4T1T |
Ball Valve |
Bronze |
50 |
3/8" TR |
1 1/4" PL |
1 1/4" PL |
1 1/2" NB |
Bottom |
CJB80TC7FGE1T |
Ball Valve |
Bronze |
50 |
N/A |
1" TR |
1" TR |
2" TR |
Bottom |
CJF40555H4E1T |
Ball Valve |
Bronze |
20 |
1/4" NPT Plugged |
1/2" NPT |
1/2" NPT |
1" NB |
Front |
CJF40555H6E1T |
Ball Valve |
Bronze |
20 |
1/4" NPT Plugged |
1" TR |
1" TR |
1" NB |
Front |
CJF40SS5APT1T |
Ball Valve |
Bronze |
20 |
1/4" NPT |
3/4" NPT |
3/4" NPT |
1" NPT |
Front |
CJF40SS5B2T1T |
Ball Valve |
Bronze |
20 |
N/A |
1" PL |
1" PL |
1" NB |
Front |
CJF40TA5AKE1TVA |
Ball Valve |
Bronze |
20 |
1/2" PL Plugged |
3/8" PL Plugged |
3/4" PL |
1" PL |
Front |
CJF40TC5B8E1TVA |
Ball Valve |
Bronze |
20 |
3/4" TR Plugged |
1/4" NPT |
3/4" TR |
1" TR |
Front |
CJF40TE5APT1T |
Ball Valve |
Bronze |
20 |
1/4" NPT |
3/4" NPT Plugged |
3/4" NPT |
1" NPT |
Front |
CJF40TE5BEE1TVA |
Ball Valve |
Bronze |
20 |
N/A |
3/4" NPT Plugged |
3/4" NPT |
1" NPT |
Front |
CJF40TE5BFE1TVA |
Ball Valve |
Bronze |
20 |
N/A |
1/2" NPT Plugged |
1/2" NPT |
1" NPT |
Front |
CJF40TH5B8E1TVA |
Ball Valve |
Bronze |
20 |
N/A |
1/2" PL |
1/2" PL |
M40/2 |
Front |
CJF50TE5APE1T |
Ball Valve |
Bronze |
25 |
1/4" NPT |
3/4" NPT |
3/4" NPT |
1" NPT |
Bottom |
CJF600SS7CLE1T |
Ball Valve |
Bronze |
32 |
1/4" NPT |
1" NPT |
1" NPT |
1 1/2" NPT |
Front |
CJF60SS7BEE1T |
Ball Valve |
Bronze |
32 |
N/A |
1 1/4" TR |
1 1/4" TR |
1 1/2" NB |
Front |
CJF60SS7CHE1T |
Ball Valve |
Bronze |
32 |
1/4" NPT |
3/4" NPT |
1" NPT |
1 1/2" NB |
Front |
CJF60SS7CJEITQ5 |
Ball Valve |
Bronze |
32 |
N/A |
1" TR |
1" TR |
1 1/2" NB |
Front |
CJF60SS7CLE1T |
Ball Valve |
Bronze |
32 |
1/4" NPT |
1" NPT |
1" NPT |
1 1/2" NB |
Front |
CJF60TC6BE1T |
Ball Valve |
Bronze |
32 |
N/A |
1 1/4" TR |
1 1/4" TR |
1 1/2" TR |
Front |
CJF807FDEITVA |
Ball Valve |
Bronze |
50 |
1" TR Plugged |
1/4" NPT Plugged |
3/4" NPT |
2" TR |
Front |
CJF80SS6F4TITQC |
Ball Valve |
Bronze |
50 |
1/4" TR |
1" TR |
1 1/4" TR |
1 1/2" NB |
Front |
CJF80SS7F2T1T |
Ball Valve |
Bronze |
50 |
N/A |
2" TR |
2" TR |
2" NB |
Front |
CJF80TC7EDE1T |
Ball Valve |
Bronze |
50 |
N/A |
1 1/2" TR |
1 1/2" TR |
2" TR |
Front |
CJF80TC7EPEITVA |
Ball Valve |
Bronze |
50 |
3/4" TR Plugged |
1/4" NPT Plugged |
1 1/4" TR |
2" TR |
Front |
CJF80TC7F6E1T |
Ball Valve |
Bronze |
50 |
3/4" TR |
1/4" NPT |
3/4" TR |
2" TR |
Front |
CND50MRL1FA12 |
Globe Valve |
Bronze |
25 |
1/2" BSP-PL |
1/2" BSP-TR |
N/A |
1" BSP-PL |
N/A |
CND50MRL1FA19 |
Globe Valve |
Bronze |
25 |
1/2" NPT |
3/4" NPT |
N/A |
1" NPT |
N/A |
CND50MRL1FA23 |
Globe Valve |
Bronze |
25 |
1/2" NPT |
1/2" NPT |
N/A |
1" NPT |
N/A |
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