Home > Products > Hydraulic Quick Couplings > 1-1/4 Inch High Pressure Screw Coupling Thread Locked Hydraulic Quick Coupling for Heavy Duty Vehicle
1-1/4 Inch High Pressure Screw Coupling Thread Locked Hydraulic Quick Coupling for Heavy Duty Vehicle
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Product Description
Product Description

  Free Fit High-end SVQ series Quick connect screw couplings, with shut-off facility at both ends, are designed for hostile working environments within construction machinery. The socket and plug are connected firmly together by a hand nut with a special heavy-duty thread. The coupling is resistant to heavy pressure surges and high impulse conditions, such as those occurring in vehicle hydraulic applications. Sealing and disengagement is based on the same principle as for the screw couplings used for piping. It possesses a modified interior that enables it to connect under pressure.
Specifications
Features:
1. Heavy-duty design as standard.
2. O-ring and PTFE back-up rind to withstand flow surges.
3. Employs threaded sleeve locking mechanism, mates with matching wale shrewd on the nipple.
4. The flush face valve keeps air inclusion and spillage to a minium.
5. Connect with pressure up to 5Mpa is possible.
Interchange:
HANSA RS Series/STAUFF SVQ Series

| Body size (Inch) | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | ||||
| Rated pressure (Mpa) | 42 | 42 | 35 | 35 | 35 | ||||
| Rated flow (L/Min) | 38 | 65 | 180 | 270 | 540 | ||||
| Temperature range (NBR) | -25℃ to +125℃ | ||||||||
Application


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  Jindong Hydraulic is National High-Tech Enterprise and the fixed enterprise of hydraulic basic parts of National Electrical and Mechanical Department, our company established in 2004. we are professional manufacturer and exporter that is concerned with the design, development and production of hydraulic parts. Specially for hydraulic and pneumatic quick couplings and hydraulic valves, hydraulic hose and fitting adaptor. We are located in private industrial park of Jianhu County, Jiangsu Province, China, with convenient transportation access. 
We have our own design and R&D team for 16 years. We can tailor products to the requirement of our customers worldwide. We have a full range of perfect from raw materials to the finished product quality testing system. Our
products fit the standard of ISO7241-1A, ISO7241-1B, ISO5675, ISO16028. Also, our products can interchange with brand PARKER, FASTER, HANSEN, TEMA, CEJN, NITTO, HOLMBURY, STAUBLI. We have passed ISO9001-2016 certification. All of our products have the CE and TUV certificates.
Our company regard ‘Customer satisfaction, our pursuit’ as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
We have our own design and R&D team for 16 years. We can tailor products to the requirement of our customers worldwide. We have a full range of perfect from raw materials to the finished product quality testing system. Our
products fit the standard of ISO7241-1A, ISO7241-1B, ISO5675, ISO16028. Also, our products can interchange with brand PARKER, FASTER, HANSEN, TEMA, CEJN, NITTO, HOLMBURY, STAUBLI. We have passed ISO9001-2016 certification. All of our products have the CE and TUV certificates.
Our company regard ‘Customer satisfaction, our pursuit’ as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Contact Us


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                - Yancheng Jingdong Hydraulic Machine Co., Ltd.
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