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Flanged Ball Valve Series
Fluid resistance is small, simple structure but the sealing performance is tight and reliable, easy to remote and very convenient maintenance, wide application range
Threaded Ball Valve Series
Simple structure, small size and light weight with good sealing performance, easy to operate and very convenient for assembly or replacement
Special Customized Valves
High-tech valves use in some specific areas, accept customization with drawing or ODM
Shijiazhuang Shuangjiu Precision Casting Valve Co., Ltd.
ABOUT US
Shijiazhuang Shuangjiu Precision Casting Valve Co., Ltd., established in 1999, is a high-tech enterprise dedicated to scientific researching, machining, manufacturing and marketing. We are a professional manufacturer of investment casting stainless steel valves, pipe fittings, quick couplings, and railway engine fittings
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HOT PRODUCTS
We take “zero defects and zero complaints” as quality goals and keep providing high-quality products and services at reasonable prices to all of our customers.
3-PC Union Butt Weld Ball Valve (Full Bore 1000PSI)
3-Way Ball Valve (L/T Type) (Reduce Bore 1000PSI)
Thread dimension as per BSPT/DIN2999/NPT/etc.
2-PC Flanged Ball Valve (Full Bore PN16)
2-PC Flanged Ball Valve (Full Bore PN25)
The design according to GB/T 12237-2007
CERTIFICATE
LATEST NEWS
Product Instruction (手动型紧急切断阀产品使用说明书)
Product Instruction (液动型紧急切断阀产品使用说明书)
Apr. 16, 2021
Product instruction of emergency shut off valve
Product Instruction (槽车球阀产品使用说明书)
Feb. 24, 2021
Production instructon of tank lorry ball valve
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