China Flexible Wedge Gate Valve Manufacturers Factory Suppliers

Adhering to the development concept of co-creation and shared growth, we will take building an internationally renowned supplier of BW Fully Welded Ball Valve, Full Bore Lubricated Plug Valve, Casted Y Strainer as our development goal.Along with the 'Client-Oriented' enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Flexible Wedge Gate Valve. We stick to the business philosophy of 'product quality as life, service for development'. We attach great importance to the development of enterprise talents and the improvement of the overall quality of employees, and have established a long-term concept of the overall situation. We build a solid and harmonious career development platform for our employees. The relationship between the company and users is a fish-water relationship of long-term cooperation and joint development. The company has always insisted on leading the development of the enterprise with technological innovation, and has continuously increased technological innovation and product research and development. Each department is an organic whole, which ensures to provide users with high quality, personalized and distinctive products. Continuous R & D investment ensures the user experience and the continuous emergence of new products. The company has a sound quality assurance system, strong technical force, complete processing equipment and complete testing methods.

Flexible Wedge Gate Valve
NSV Flexible wedge gate valves are widely used in the industries of oil, chemical, medicine-made, fertilizer, electrical power, etc. as on/off control valves for passing or cutting off the medium....
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Low-Temperature Extended Bonnet Gate Valve
The NSV low temperature extended bonnet gate valve is made from ASTM A352 LCC low-temperature carbon steel, featuring an extended bonnet to prevent stem packing freeze up and a wedge gate with...
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Pressure Seal Gate Valve With By Pass Valve
The NSV pressure seal gate valve with By Pass Valve is engineered for medium to high-pressure and high differential pressure service in demanding oil & gas, chemical, LNG, and power applications.
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Chain Wheel Gate Valve
The NSV chain wheel gate valve is engineered for remote operation of large-bore pipelines in water, power, and industrial services. The body is cast from ASTM A216 WCB carbon steel for robust...
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Pressure Seal Gate Valve
The NSV pressure seal gate valve features a self-energizing seal that tightens automatically with increasing system pressure, ensuring bidirectional zero leakage. Cast in carbon steel (WCB/LCC)...
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Electric Gate Valve
The NSV electric gate valve features a cast body with an OS&Y wedge design for high-pressure service up to Class 2500 (PN420). It provides bi-directional sealing with metal-to-metal seats for zero...
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WCB Jacketed Gate Valve
NSV WCB Jacketed Gate Valve This WCB jacketed gate valve is designed for applications requiring temperature maintenance of viscous or solidifying media. Available in pressure ratings from Class...
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PSB Cast Gate Valve
NSV pressure seal flexible wedge gate valves are ideal for high pressure steam (main steam isolation), liquid (feedwater isolation), catalytic reformers, hydrocrackers and other tough services.
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Solid Wedge Gate Valve
NSV Solid wedge gate valves are widely used in the industries of oil, chemical, medicine-made, fertilizer, electrical power, etc. as on/off control valves for passing or cutting off the medium....
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Non-Rising Stem Gate Valve
NSV Non-rising stem gate valves it is usually suitable for tight places where there is not enough room for the stem to raise, for example, places with underground pipes. The non-rising stem gate...
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Slab Gate Valve
Our valves used in casting body, the gate designed with diversion holes, non-diversion holes; single plate and double plate structure; Seat used bi-direction seal seat which mainly based on the...
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Through Conduit Knife Gate Valve
NSV Through conduit knife gate valve is a wafer valve designed for media with high condistency.The double seat design assures a non-dogging shut off on either normal or reverse flow.The valve is...
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Reviews

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Michelle Johnson

After close conversations, we feel that this company really has a very strong ability for us to work with, and hope they can maintain their original intentions!

Karen Martin

The product is very in line with our wishes. Such a commodity is just beyond our reach. It has not only high face value but also high quality, which is worthy of being a good company with quality as

Kevin Duval

The style of their products is good, and overall I am satisfied.

Linda Macmillan

The product is of good quality and shipped very fast, I have repurchased it many times.

Patricia Sherwood

The company's marketing strategy fits our needs very well. They not only sell directly from the factory but also sell ancillary products and provide various Q&A services.

Jan Manhart

Treating people sincerely and working hard is the best thing we can say about your company. All in all, it was a pleasure to work with!

Wedge Gate Valve | Gate Valve Manufacturer - NTGD valve...

WebThe gate of the wedge gate valve can be integrated, called a solid gate. Or it can be made into a gate that can produce trace deformation to improve its manufacturability and make up for the...

Pressure seal flexible wedge gate valves - Velan...

WebThe Velan pressure seal flexible wedge gate valve was pioneered by Velan in 1960. It has a large flexibility index up to 0.035” (0.89 mm) within normal closing torques and allowable stresses to...

Gate valve: solid or flexible wedge - Valve engineering - Eng-Tips...

Mar 09, 2007 · IN A GATE VALVE a flexible wedge has a cut around its perimeter. The function is to allow the seating surfaces of the disc to flex a bit so they can conform to the seats and shut...

Pressure seal flexible wedge gate valves - Velan...

Flexible Wedge Gate Valve - isk-armaturen.de...

WebFlexible Wedge Gate Valve . Full bore. Excellent tightness due to flexible wedge, full bore DN 15 up to DN 900 1/2" up to 36" PN 16 up to PN 420 class 150 up to 2500. Usage: Shutoff valve on a...

Pressure seal flexible wedge gate valves - Velan...

The Velan pressure seal flexible wedge gate valve was pioneered by Velan in 1960. It has a large flexibility index up to 0.035” (0.89 mm) within normal closing torques and allowable stresses to...

Each of our development direction will drive the overall change and market orientation of the Forged Globe Valves, Full Bore Lubricated Plug Valve industry, and lead the pace of development of this industry. As one of the most professional Flexible Wedge Gate Valve manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy Flexible Wedge Gate Valve made in China here from our factory.