Ductile Iron

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Lug Type

Lug Type

Dual plate lug type check valve.

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Solid Lug

Solid Lug

Dual plate Full lug type check valve.

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Over 20 Years Ductile Iron | Dual Plate Check Valve Manufacturer | TVCCL, TAIWAN VALVE

Located in Taiwan, Taiwan Valve Centre Co., Ltd., since 1998, is a Ductile Iron | dual plate check valve manufacturer. ISO 9001 certified one-stop manufacturing. TVCCL, TAIWAN VALVE's dual plate valve is durable and trustworthy.

97% customer repurchase rate, ERP and CRM systems implemented with ISO manufacturing process. Available in a variety of valve materials, each dual plate check valve is inspected to reduce the risk of non-conformance.

TVCCL, TAIWAN VALVE has been offering customers high-quality and durable industrial check valves for any applications since 1998, both with advanced technology and 40 years of experience, TVCCL, TAIWAN VALVE ensures each customer's demands are met.

Ductile Iron

Ductile Iron
Ductile Iron

Ductile iron Dual Plate Wafer Type Check Valve, also known as ductile cast iron, ductile iron , nodular cast iron, spheroidal graphite iron, with the advantages of gray cast iron. Our DI material is America standard ASTM A536 65 45 12 and ASTM A395 65 45 15. Also be similar to FCD450, GGG40,JIS-G5502.
While most varieties of cast iron are weak in tension and brittle, ductile iron has much more impact and fatigue resistance, due to its nodular graphite inclusions. And with the advantages of gray cast iron, and with a little steel advantage such as high strength, toughness, ductility, hardening, thermal workability, etc.…

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