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[China]
Trade Verify
Address: No.25, Gaoxin 6th Road, Hi-tech zone, Xi'an, China
Contact name:Lee M
XI‘AN ZZTOP OIL TOOLS CO.，LTD |
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Verified Suppliers
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Single Direction Check Valve API 6A Wellhead Swing Check Valve
The swing check valve is a kind of wellhead valves applied for the MS style check valves are high-pressure mud choke manifolds and high- pressure Christmas Tree injection and kill lines. The check valve is designed with features of metal-to-metal seals used for high pressure and temperature services. We are able to supply two types of check valves : Dart Check valve and swing check valve. The check valves are manufactured in full conformance with API-6A Standard, the gate and seat of check valve is made of carbide with high anti-abrasive performance. The check valve is installed inside the high pressure piping to prevent liquid backstreaming by self-closing baffle.
Feature of Wellhead Check Valve
* The swing check valve is a simple design complete with a disc attached to a hinge at the top.
* The swing check valve is reliable.
* The wellhead check valve will no be blocked easily.
* The check valve is made of alloy steel forging to keep long service life.
Technical parameter of Check Valve
Specification of swing check valve
| CHECK VALVE | |
1
| Single direction check valve Working pressure: 5000 PSI. End connections: API flange 3 1/8" R X35 ring gasket, stainless steel ring groove for each side. Valves should be manufactured according to the API 6A (19th Edition), valid API certificate should be with the technical offer. Temperature range U: 0 F to 250 F All valves should be DD, PSL2 and PR2. |
| 2 | Spare parts: Major service kit for the check valve |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub
YCJC's advantage:
* Excellent and stable quality of the products conformed with API and ISO standard
* Strict quality control on raw material and machining, we can arrange the SGS or BV to witness the test
* We supply various wellhead products to meet the customers' operation.
* Timely delivery, professional service on export procedure,
* Product guarantee and best after-sales service.
YCJC will constantly insist on the innovation of products, technologies and system and strive for providing the excellent products and services for our customers. We are sincerely welcome you to work together.
