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EH 203/205 Series – Nordic TEMA Model Quick Couplings with Pressure Eliminator (Stainless Steel)
This EH series is interchangeable with CEJN 525 SERIES, STUCCHI IRCX SERIES, and TEMA T SERIES. The 203 Series Interchange Coupler (Nordic-type) combines advanced safety and reliable sealing for demanding hydraulic applications. Its protective safety sleeve prevents accidental disconnection, while the elastomer-sealed poppet valve ensures leak-free performance when disconnected. The series offers dual poppet options—standard and pressure-eliminator variants—to meet diverse system requirements. Designed for flexible operation, these couplers allow connection under residual pressure (male or female side), provided the counterpart is pressure-free, ensuring safe and efficient maintenance in industrial environments. 203 is the connection under pressure version. 205 is the version without any internal valve, so free flow. All in AISI 316 stainless steel.
Interchange
- CEJN 525 SERIES
- STUCCHI IRCX SERIES
- TEMA T SERIES
Call Tawk.to
contact@ehhydraulics.com
EH 203/205 Series – Nordic TEMA Model Quick Couplings with Pressure Eliminator (Stainless Steel)
This EH series is interchangeable with CEJN 525 SERIES, STUCCHI IRCX SERIES, and TEMA T SERIES. The 203 Series Interchange Coupler (Nordic-type) combines advanced safety and reliable sealing for demanding hydraulic applications. Its protective safety sleeve prevents accidental disconnection, while the elastomer-sealed poppet valve ensures leak-free performance when disconnected. The series offers dual poppet options—standard and pressure-eliminator variants—to meet diverse system requirements. Designed for flexible operation, these couplers allow connection under residual pressure (male or female side), provided the counterpart is pressure-free, ensuring safe and efficient maintenance in industrial environments. 203 is the connection under pressure version. 205 is the version without any internal valve, so free flow. All in AISI 316 stainless steel.
Interchange
- CEJN 525 SERIES
- STUCCHI IRCX SERIES
- TEMA T SERIES
Call Tawk.to
contact@ehhydraulics.com
Female Coupler
Female Coupler
| 203 Series, Other Threads/Fitting Ends Are Available Upon Request | |||||
| Art. No. | Body Size (inch) | Ls(mm) | D(mm) | Hs(mm) | T |
| HFSSFC20338-3/8″ | 3/8” | 62 | 34 | S24 | 3/8″BSPP |
| HFSSFC20312-1/2″ | 1/2” | 68 | 40 | S30 | 1/2″ BSPP |
| HFSSFC20334-3/4″ | 3/4” | 79 | 52 | S38 | 3/4″ BSPP |
| HFSSFC20310-1″ | 1” | 92 | 62 | S45 | 1″ BSPP |
| 205 Series (Unvalved), Other Threads/Fitting Ends Are Available Upon Request | |||||
| Art. No. | Body Size (inch) | Ls(mm) | D(mm) | Hs(mm) | T |
| HFSSFC20538-3/8″ | 3/8” | 62 | 34 | S24 | 3/8″BSPP |
| HFSSFC20512-1/2″ | 1/2” | 68 | 40 | S30 | 1/2″ BSPP |
| HFSSFC20534-3/4″ | 3/4” | 79 | 52 | S38 | 3/4″ BSPP |
| HFSSFC20510-1″ | 1” | 92 | 62 | S45 | 1″ BSPP |
Male Plug
Male Plug
| 203 Series, Other Threads/Fitting Ends Are Available Upon Request | ||||
| Art. No. | Body Size (inch) | Lp(mm) | Hp(mm) | T |
| HFSSFP20338-3/8″ | 3/8” | 39 | S22 | 3/8″BSPP |
| HFSSFP20312-1/2″ | 1/2” | 43 | S27 | 1/2″ BSPP |
| HFSSFP20334-3/4″ | 3/4” | 50 | S36 | 3/4″ BSPP |
| HFSSFP20310-1″ | 1” | 56.5 | S45 | 1″ BSPP |
| 205 Series (Unvalved), Other Threads/Fitting Ends Are Available Upon Request | ||||
| Art. No. | Body Size (inch) | Lp(mm) | Hp(mm) | T |
| HFSSFP20538-3/8″ | 3/8” | 39 | S22 | 3/8″BSPP |
| HFSSFP20512-1/2″ | 1/2” | 43 | S27 | 1/2″ BSPP |
| HFSSFP20534-3/4″ | 3/4” | 50 | S36 | 3/4″ BSPP |
| HFSSFP20510-1″ | 1” | 56.5 | S45 | 1″ BSPP |
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 | 300 | 1000 | 1000 | 1200 | 0.02 |
| 08 | 1/2” | 250 | 250 | 300 | 1000 | 1000 | 1200 | 0.03 |
| 12 | 3/4” | 200 | 200 | 200 | 800 | 800 | 1000 | 0.06 |
| 16 | 1” | 150 | 150 | 200 | 600 | 600 | 800 | 0.1 |
| Material: | Stainless Steel | |
| Seals: | Viton, Seals can be customized to meet your special work condition/media | |
| Working Temperatures: | -20 °C to 200 °C, Customizable | |
| Surface Treatment: | / | |
| Specifications: | Market Interchange | CEJN 525 SERIESTEMA T SERIESSTUCCHI IRCX SERIES |
| Valve Type: | Poppet | |
| Connection: | Sleeve Retraction | |
| Disconnection: | Sleeve Retraction | |
| Connection Under Pressure: | Allowed Residual | |
Pressure Drop
Pressure Drop
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EHHYDRAULICHYDRAULIC 203/205 Series – NL
RELATED PRODUCTS
EH 62 Series – SV Standard Female Coupling With Safety Sleeve (Steel)
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已经是到最后一篇内容了！
EHHYDRAULICHYDRAULIC 203/205 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