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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
1/4” to 1” Sizes, Manual Sleeve Quick Couplings, Pioneer ISO 5675, 3000 psi - 4000 Series Couplers
Parker's agricultural quick couplers and nipples are the farmers choice where fluid lines require fast and easy connection and disconnection.
4000 Series Couplers (hydraulic) 3000 psi, connect with 4000 Series Nipples and 1/2"" 8010 Series Nipples (ISO 5675, Pioneer male tips).
Parker's 4000 Series are double shut-off quick couplings with poppet or ball valve options. Couplers have a manual sleeve. Push-pull breakaway sleeve is only available on 1/4" body size with 9/16 - 18 ORB thread, part number 4050P-T6.
1/4” to 1” Sizes, Manual Sleeve Quick Couplings, Pioneer ISO 5675, 3000 psi - 4000 Series Couplers 
Technical Characteristics:
- Sizes: 1/4” – 1”
- Material: Steel
- Port Ends: Female NPTF, Female ORB, Male ORB (1/4" size), Female BSPP
- Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
Markets:
- Agriculture
- Mobile Equipment
- Construction
- Snow removal
Features/Benefits:
- Proven design for rugged applications
- Poppet or ball valve option
- Critical parts are hardened for durability
- 1/2" size globally connects with Pioneer universal male tips (nipples) complying to ISO 5675
Applications:
- Tractors and agricultural equipment
- Hydraulic loaders
- Add-on hydraulic circuits
- Hydraulic tools
- Snow plow attachments
Technical Specifications
| Body Size: |
1/4, 3/8, 1/2, 3/4, 1 inch |
| Maximum Operating Pressure: |
3000 psi, 207 bar |
| Maximum Operating Temperature: |
250 °F, 121 °C, Up to 250 °F |
| Brand: |
Parker |
| Fitting Connection Type: |
Female Thread |
| Interchange Type: |
ISO 5675 |
| Materials of Construction: |
Steel |
| Vacuum Pressure Rating: |
No |
| Valve Type: |
Poppet, Ball |
| Flow Rate: |
3 to 50 Gal/min |
| Seal Material: |
Nitrile |
| Media: |
Hydraulic |
| Coupling Half: |
Coupler |
| Minimum Operating Temperature: |
Down to -40 °F |
| Lock Type: |
Locking balls |
| Plating Type: |
Zinc with clear trivalent chromate |
| Application: |
Hydraulic, general purpose |
| Specifications Met: |
ISO 5675 (1/2" size) |
1/4” to 1” Sizes, Manual Sleeve Quick Couplings, Pioneer ISO 5675, 3000 psi - 4000 Series Couplers 型号
| Part |
Body Size (inch) |
Valve Style |
Thread Style |
Connection Thread Size (inch) |
Connection Type |
Sleeve Type |
| 4050-15 |
1/2 |
Ball |
Female |
3/4 - 16 |
ORB |
Manual sleeve |
| 4050-15P |
1/2 |
Poppet |
Female |
3/4 - 16 |
ORB |
Manual sleeve |
| 4050-16 |
1/2 |
Ball |
Female |
7/8 - 14 |
ORB |
Manual sleeve |
| 4050-16P |
1/2 |
Poppet |
Female |
7/8 - 14 |
ORB |
Manual sleeve |
| 4050-29BSPP |
1/2 |
Ball |
Female |
1/2 - 14 |
BSPP |
Manual sleeve |
| 4050-2P |
1/4 |
Poppet |
Female |
1/4 - 18 |
NPTF |
Manual sleeve |
| 4050-2P-T8M |
1/4 |
Poppet |
Male |
3/4 - 16 |
ORB |
Manual sleeve |
| 4050-3P |
3/8 |
Poppet |
Female |
3/8 - 18 |
NPTF |
Manual sleeve |
| 4050-4 |
1/2 |
Ball |
Female |
1/2 - 14 |
NPTF |
Manual sleeve |
| 4050-4P |
1/2 |
Poppet |
Female |
1/2 - 14 |
NPTF |
Manual sleeve |
| 4050-5 |
1/2 |
Ball |
Female |
3/4 - 14 |
NPTF |
Manual sleeve |
| 4050-5P |
1/2 |
Poppet |
Female |
3/4 - 14 |
NPTF |
Manual sleeve |
| 4050-6P |
1 |
Poppet |
Female |
1 - 11 1/2 |
NPTF |
Manual sleeve |
| 4050-T6 |
1/4 |
Poppet |
Female |
9/16 - 18 |
ORB |
Manual sleeve |
| 4050P-T6 |
1/4 |
Poppet |
Female |
9/16 - 18 |
ORB |
Push pull sleeve |
| 4150-5 |
3/4 |
Ball |
Female |
3/4 - 14 |
NPTF |
Manual sleeve |
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