Products

Conventional Gate Globe Check Valve

This line of valves is one of KAIVC main products. We offer customer wide range of size, pressure rating and material selection; also we keep a large number of stock for quick delivery. Low fugitiv...

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Pressure Seal Valve

Pressure seal valves are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, KAIVC pressure seal val...

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Through Conduit Gate Valve

KEYWINS Through conduit gate valves are designed for oil & gas pipeline service. Featured with double block and bleed function, it is suitable for bi-directional flow isolation. We have 2 main series...

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Full Opening Check Valve

KEYWINS full opening check valve can be capable for pig ball cleaning service. For big size, to prevent potential water hammer damage caused by disc closing, a dashpot device can be assembled to cont...

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API 603 Stainless Steel Valve

KEYWINS API 603 series stainless steel valve contains Gate, Globe & Check valve. This series of valve wall thickness is designed as per ANSI B16.34, cost effective and light weighted compare with con...

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Forged Steel Valve

KEYWINS forged steel valves contains Gate, Globe & Check valves designed fully comply with API 602. SHKVC offer standard bolted bonnet joint with optional welded bonnet. SHKVC now can also offer forg...

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3-way Double Direction Globe Valve

KEYWINS 3-way double direction globe valves are designed and manufactured in accordance with BS 1873 and ASME B16.34. The series are being widely used in oil, petrochemical and chemical pipelines, an...

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Bellow Sealed Valve

Leakage from the valve gland is often a problem for environment protection & sometime it is quite dangerous if such leakage is from a hazardous fluid. KEYWINS bellow seal valves are designed with a...

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Dual Plate Check Valve

KEYWINS series check valve is a shorter face-to-face dimension and dual plate design. Versus conventional swing check valves, the series valves have the advantages of no leakage toward outside, co...

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Axial Flow Check Valve

KEYWINS series axial flow check valve is a streamlined venturi port design. The series valves can deliver an effective dynamic reaction under various flow deceleration conditions, this result in w...

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Product Warranty

Seller will replace without charge or refund the purchase price of products provided by Seller which prove to be
defective in material or workmanship, provided in each case that the product is properly installed and is used in
the service for which Seller recommends it and that written claim,specifying the alleged defect,is presented to
the Seller within 18 months from the date of shipment or 12 months after installation,whichever occurs first.Seller
shall in no event bear any labor,equipment,engineering or other costs incurred in connection with repair of
replacement.The warranty stated in this paragraph is in lieu of all other warranties either expressed or implied.
With respect to warranties, this paragraph states Buyer's exclusive remedy and seller's exclusive liability.