In order to meet the needs of product upgrading in the new era, our company actively explores new materials and new processes for rupture disc for pressure relief, gate valve disc type, rupture disc and relief valve in series based on the original production technology.For a long time, our company respects contracts and keeps promises, and has been deeply supported and trusted by customers, and has achieved a good reputation in the rupture disk pressure relief valve industry.Our team is knowledgeable and experienced in all aspects of international trade. We adhere to the principle of adhering to the correct selection and employment orientation, moral and talent, performance first and fair competition. We have reasonable price and automatic production in batch, which greatly reduces the labor cost. We are dedicated to sustainable business practices, working towards a more environmentally friendly and socially responsible future. The company is at the forefront of the industry at a fast and steady pace, providing customers with professional product solutions with considerate customer service. We build a passionate corporate culture based on high-quality products and guided by innovation. We prioritize our clients' needs over everything else, ensuring that their requirements are met at all times.
  • 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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  • 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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  • Cast Iron Valve Body

    Cast Iron Valve Body

    Product Name: valve body. 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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  • Brass Valve Body

    Brass Valve Body

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

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  • Stainless Steel Valve Bonnet

    Stainless Steel Valve Bonnet

    Product Name: valve bonnet. 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 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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  • 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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  • 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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  • 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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Rhonda Yuhas star star star star star
On the basis of the opinions and suggestions put forward by our customers, we have carefully selected a new supplier whose production process and quality inspection are very suitable for our needs.
Cecil Lovejoy star star star star star
This company has good service attitude, excellent product quality and advanced production technology. It's a good company in all respects.
Carlos Schultz star star star star star
Quality is the best guarantee to maintain customer loyalty. This is the company's business philosophy. Therefore, this company attaches great importance to the quality of its products.
James Caswell star star star star star
I would recommend it to my friends so that they too can buy something so good.
Lillian Evans star star star star star
Very favourable prices and very good service!
Aaron McGill star star star star star
The product I bought from them this time is of good quality and it is just right for the customer.

Relying on advanced technical strength, honest service concept and first-class market development ability, screwed bonnet gate valve, funny pump cover, blower impeller fan are popular in domestic and foreign markets. We're well-known as one of the leading rupture disk pressure relief valve manufacturers and suppliers in China. Please feel free to wholesale high quality rupture disk pressure relief valve made in China here from our factory. For customized service, contact us now.

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