Model No.: H44H
Stainless steel swing Check Valve with swing disc, bolted cover, internal hinge pin, renewable seat and one-way flow control design in DIN3356 standard. Swing check valve has lowest pressure drop compare with other type of check valve. Bolt bonnet check valve allows flow forces to move the disc from the closed position to the fully open position in a sweeping arc motion against the hinge-stop inside of the valve body. Due to the weight and center-of-gravity location of the disc and swing-arm assembly, the valve will return to the closed position should flow become interrupted or reversed. Valve pressure from PN16 to PN100 matching valve size from DN50 to DN1000. Bolt bonnet swing check valve normally with flange ends connection in industrial pipeline as well as welding ends. Valve material covers CF8, CF8M, CF3M ect and they are commonly used in all type low pressure system of thermal power plant, chemical industry and metallurgy etc.
Yongjia South Trading Co.,Ltd
Yongjia South Trading Co.,Ltd is joint venture company of Zhejiang Chaolian Valve Co.,Ltd(http://www.sl-v.cn) which was established in 2016 with the target to prompt industry stainers and all type of valves business worldwide easily and effectively. All our team members are come from reputable factory in Oubei Town, Wenzhou City with average 8 years working experiences.
We have stable relationship with professional factory for high pressure valve, industrial strainer, Plug Valve, Butterfly Valve, Ball Valve, valve spare parts as well as casting/forging foundry. Compare with other factory or trading company, we can have better support from the factory in price, technical specification response, delivery time, payment term and prompt aftersale services.
The main partners we worked together since 2016 are foucs on power station valve, high pressure Gate Valve, high pressure Check Valve, Y type strainer, basket type strainer, lubricate plug valve, trunnion metal seal ball valve, double offset or triple offset betterfly as well as wafer dual plated check valve etc.
Any suggestions for cooperation will be highly welcomed. Yongjia South Trading Co.,Ltd can be your partner for products search, order purchasing, order tracking & inspection and even can be your purchase agent. The team members are familar with local market and have professinal skills in controlling of raw material supply, manufacturing process, final hydraulic test, package and shipment. Photos, videos for each critical stage can be given as well as weekly progress report according to the requirements of the customer.
- Company Name: Yongjia South Trading Co.,Ltd
- Representative: Jin Xilei
- Product/Service: Power Station Valve , High Pressure Gate Valve , High Pressure Check Valve , Y Type Strainer , Basket Type Strainer , Wafer Dual Plate Check Valve
- Capital (Million US $): 100,000RMB
- Year Established: 2016
- Total Annual Sales Volume (Million US $): Below US$1 Million
- Export Percentage: 91% - 100%
- Total Annual Purchase Volume (Million US $): Below US$1 Million
- No. of Production Lines: 2
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: Dongou Industry Zone, Oubei Town, Wenzhou City, China PR
- Contact Person: Mr. Jack
- Tel: 0086-577-67299368
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