Our company is a professional eccentric disc butterfly valve, disc valve hvac, bonnet relief valve manufacturing supplier and solution expert. We are a high-tech enterprise with independent intellectual property rights. The company has a strong team of technical experts, adhering to professional, innovative, and advanced concepts, and constantly strengthens independent innovation and development research and development, to meet the needs of thousands of customers.With concerted efforts and determination, the company has achieved rapid, healthy and stable development since its establishment, and has quickly risen to become a star enterprise in the butterfly valve disc industry in the region and even in the country.In the continuous exploration and advancement, we always adhere to the purpose of "revitalizing the enterprise with science and technology, relying on quality for survival", and always adhere to the business philosophy of "quality first, honesty first", as always, realistic and pragmatic. Our company adheres to the market demand as the guidance, the scientific and technological progress as the driving force and we take the strong strength as the guarantee and widely listen to the customer's opinion. We attach great importance to enterprise safety production and strictly implement the safety production responsibility system. We insist on science and technology as the forerunner, environmental protection as the purpose, and quality service as the basis, and strive to maintain the perfection of nature and health, the unity of public interest and business needs. Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world. We believe that product strategy is the winning strategy of today's era and is the core of a company's competitive strategy.
  • Alloy Steel Valve Disc

    Alloy Steel Valve Disc

    Product Name: valve disc. Material: alloy steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding.

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  • Stainless Steel Valve Body

    Stainless Steel Valve Body

    Product Name: valve body. Material: stainless steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding..

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  • Stainless Steel Valve Disc

    Stainless Steel Valve Disc

    Product Name: valve disc. Material: stainless steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding..

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  • Carbon Steel Valve Body

    Carbon Steel Valve Body

    Product Name: valve body. Material: carbon steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding.

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  • Cast Iron Valve Bonnet

    Cast Iron Valve Bonnet

    Product Name: valve bonnet. Material: grey iron/ ductile iron . Weight Scope: 0.2-1800kg. Production Technology: Auto molding line; Lost Foam molding line; Joint Squeezer;Shell molding;Resin sand.

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  • Carbon Steel Valve Bonnet

    Carbon Steel Valve Bonnet

    Product Name: valve bonnet. Material: carbon steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding.

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  • Brass Valve Bonnet

    Brass Valve Bonnet

    Product Name: valve bonnet. Material: copper alloy. Weight Scope: 0.5-500kg. Production Technology: Investment casting; Shell molding; Sand casting, Permanent mold casting. Machining: customized.

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  • Cast Iron Valve Disc

    Cast Iron Valve Disc

    Product Name: valve disc. Material: grey iron/ ductile iron . Weight Scope: 0.2-1800kg. Production Technology: Auto molding line; Joint Squeezer;Shell molding;Resin sandMachining: customized. Surface

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  • Carbon Steel Valve Disc

    Carbon Steel Valve Disc

    Product Name: valve disc. Material: carbon steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding.

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  • Cast Iron Valve Handwheel

    Cast Iron Valve Handwheel

    Product Name: valve handwheel. Material: grey iron/ ductile iron . Weight Scope: 0.2-1800kg. Production Technology: Auto molding line; Lost Foam molding line; Joint Squeezer;Shell molding;Resin sand.

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  • Cast Steel Valve Handwheel

    Cast Steel Valve Handwheel

    Product Name: valve handwheel. Material: Carbon steel. Weight Scope: 0.1-1800kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding.

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  • Aluminum Alloy Valve Handwheel

    Aluminum Alloy Valve Handwheel

    Product Name: valve handwheel. Material: Aluminum. Weight Scope: 0.1-60kg. Production Technology: Sand casting; Shell molding; Permanent mold casting; Investment casting.. Machining: customized.

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Patricia Portillo star star star star star
It's a lucky thing to work with you!
Adam Mejia star star star star star
You have always adhered to the concept of "quality first", although your prices are higher than other companies, but the workmanship is very fine.
Elaine Hastings star star star star star
This supplier is super fast and delivered the next day!
Susana Baez star star star star star
I am very satisfied with these products, thank you!
Lana Ward star star star star star
Everything you do is passionate and energetic; What's more, you also like to keep pushing yourself!
Jason Jose star star star star star
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
Butterfly Valves: Uses, Types, Working, Advantages,...

Dec 13, 2021 · A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a...

Disc and Seat Material Data Butterfly Valves - Sure Flow Equipment...

Disc and Seat Material Data Butterfly Valves Nickel Plated Ductile Iron ASTM B320 Plating and ASTM A536 (Cast) Ductile Iron which has strength properties similar to steel is enhanced with the...

Introduction to Butterfly Valves - The Process Piping...

May 11, 2020 · A Butterfly Valve is from a family of valves called Quarter-Turn Valves. Butterfly valves have a relatively simple construction. The main components of a butterfly valve are the...

Butterfly Valves Archives - Milwaukee Valve...

All iron butterfly valves have phenolic-reinforced liners and 416 SS blowout proof stems. Liner materials include EPDM, Buna-N, Viton*, Hypalon*, and FDA Neoprene. Disc materials include aluminum...

Butterfly Valve Seat Selection Guide | Control Valves...

Jan 07, 2021 · In butterfly valve applications, the disc rests securely on the seat to close and seal the valve. Seats are designed to keep the seal intact despite the thermal, friction, and impact...

Disc and Seat Material Data Butterfly Valves - Sure Flow Equipment...

Disc and Seat Material Data Butterfly Valves Nickel Plated Ductile Iron. ASTM B320 Plating and ASTM A536 (Cast) Ductile Iron which has strength properties similar to... Bronze. Suitable for...

In response to the policy call, our production processes of peripheral impeller, centrifugal compressor impeller, valve casing all reflect the awareness of energy conservation and environmental protection, and the use of resources is reducing. We're well-known as one of the leading butterfly valve disc manufacturers and suppliers in China. Please feel free to wholesale high quality butterfly valve disc made in China here from our factory. For customized service, contact us now.

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