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EH 275 Series – 4NV ISO 7241-A Quick Couplings for Agriculture with Pressure Relief Valve (Steel)
This EH series is interchangeable with PARKER MACH 2 SERIES, DNP PKK1 SERIES, FASTER 4NV SERIES, and STUCCHI IRS PC. The 275 series is a poppet-type quick coupler compatible with ISO 7241-1 ”A” standards. Constructed from carbon steel with zinc plating, it ensures global interchangeability and is available in sizes from ¼”to 2”. Due to its versatility, the 275 series is widely used in hydraulic systems, particularly in agricultural and industrial applications. Connection under pressure, both male and female sides are allowed. Max Residual pressure up to 250 bar.
Interchange
- PARKER MACH 2 SERIES
- STUCCHI IRS PC
- DNP PKK1 SERIES
- FASTER 4NV SERIES
Call Tawk.to
contact@ehhydraulics.com
EH 275 Series – 4NV ISO 7241-A Quick Couplings for Agriculture with Pressure Relief Valve (Steel)
This EH series is interchangeable with PARKER MACH 2 SERIES, DNP PKK1 SERIES, FASTER 4NV SERIES, and STUCCHI IRS PC. The 275 series is a poppet-type quick coupler compatible with ISO 7241-1 ”A” standards. Constructed from carbon steel with zinc plating, it ensures global interchangeability and is available in sizes from ¼”to 2”. Due to its versatility, the 275 series is widely used in hydraulic systems, particularly in agricultural and industrial applications. Connection under pressure, both male and female sides are allowed. Max Residual pressure up to 250 bar.
Interchange
- PARKER MACH 2 SERIES
- STUCCHI IRS PC
- DNP PKK1 SERIES
- FASTER 4NV SERIES
Call Tawk.to
contact@ehhydraulics.com
Female Coupler
Female Coupler
| Other Threads/Fitting Ends Are Available Upon Request | |||||
| Art. No. | Body Size (inch) | Ls(mm) | D(mm) | Hs(mm) | T |
| HFSFC27538-3/8″G | 3/8” | 57 | 31 | S22 | 3/8″BSPP |
| HFSFC27538-3/8″NPT | 3/8” | 57 | 31 | S22 | 3/8″NPT |
| HFSFC27512-1/2″G | 1/2” | 66 | 38 | S27 | 1/2″BSPP |
| HFSFC27512-1/2″NPT | 1/2” | 66 | 38 | S27 | 1/2″NPT |
| HFSFC27512-3/4″UNF | 1/2” | 66.5 | 38 | S27 | 3/4″-16UNF |
| HFSFC27534-3/4″G | 3/4” | 82 | 48 | S34 | 3/4″BSPP |
| HFSFC27534-3/4″NPT | 3/4” | 82 | 48 | S34 | 3/4″NPT |
Male Plug
Male Plug
| Other Threads/Fitting Ends Are Available Upon Request | ||||
| Art. No. | Body Size (inch) | Lp(mm) | Hp(mm) | T |
| HFSFP27538-3/8″G | 3/8” | 44 | S22 | 3/8″BSPP |
| HFSFP27538-3/8″NPT | 3/8” | 55 | S22 | 3/8″NPT |
| HFSFP27512-1/2″G | 1/2” | 44 | S27 | 1/2″BSPP |
| HFSFP27512-1/2″NPT | 1/2” | 55 | S27 | 1/2″NPT |
| HFSFP27512-3/4″UNF | 1/2” | 55 | S27 | 3/4″-16UNF |
| HFSFP27534-3/4″G | 3/4” | 55 | S34 | 3/4″BSPP |
| HFSFP27534-3/4″NPT | 3/4” | 55 | S34 | 3/4″NPT |
Accessories
Accessories
| Dash Size | ISO Size | Art. No. Dust Plug for Coupler | Art. No. Dust Cap for Plug | Material |
| 04 | 6.3 | ISO-A-1/4-P-P | ISO-A-1/4-C-P | PVC |
| 06 | 10 | ISO-A-3/8-P-P | ISO-A-3/8-C-P | PVC |
| 08 | 12.5 | ISO-A-1/2-P-P | ISO-A-1/2-C-P | PVC |
| 12 | 20 | ISO-A-3/4-P-P | ISO-A-3/4-C-P | PVC |
| 16 | 25 | ISO-A-1-P-P | ISO-A-1-C-P | PVC |
Technical Specifications
Technical Specifications
| Dash Size | Body Size (Inch) | Max. Work PressureMale (bar) | Max. Work PressureFemale (bar) | Max. Work PressureCoupled (bar) | Min. Burst PressureMale(bar) | Min. Burst PressureFemale(bar) | Min. Burst PressureCoupled(bar) | Spillage(ml) |
| 06 | 3/8” | 250 | 250 | 250 | 1000 | 1000 | 1000 | 1.1 |
| 08 | 1/2” | 250 | 250 | 250 | 1000 | 1000 | 1000 | 1.8 |
| 12 | 3/4” | 250 | 250 | 250 | 1000 | 1000 | 1000 | 8 |
| Material: | Steel | |
| Seals: | NBR, Seals can be customized to meet your special work condition/media | |
| Working Temperatures: | -25 °C to 125 °C, Customizable | |
| Surface Treatment: | MATE 500 (CRIII) | |
| Specifications: | Market Interchange | PARKER MACH2 SERIESDNP PKK1 SERIESFASTER 4NV SERIESSTUCCHI IRS PC SERIES |
| Valve Type: | Poppet | |
| Connection: | Sleeve Retraction | |
| Disconnection: | Sleeve Retraction | |
| Connection Under Pressure: | Allowed Up To 250 BAR | |
Pressure Drop
Pressure Drop
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EHHYDRAULICHYDRAULIC 275 Series – NL
RELATED PRODUCTS
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已经是到最后一篇内容了！
EHHYDRAULICHYDRAULIC 275 Series – NL
Contact Us
We have more than 20 years of experience in providing you with professional solutions for hydraulic quick couplings and valves.
Not all of our products are listed on the website. If you can’t find what you’re looking for, please contact us—we may already have it and won’t
need to develop it from scratch.
contact@ehhydraulics.com
No.7 Longteng Road, Maoshan Industrial Area, Jiangshan, Yinzhou District, Ningbo, China, 315193
Contact Us
We have more than 20 years of experience in providing you with professional solutions for hydraulic quick couplings and valves.
Not all of our products are listed on the website. If you can’t find what you’re looking for, please contact us—we may already have it and won’t
need to develop it from scratch.
sales@ehhydraulics.com
No.7 Longteng Road, Maoshan Industrial Area,
Jiangshan, YinzhouDistrict, Ningbo,China,315193