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Soft-sealing Gate Valve Manufacturers
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Hebei Zhuningqian Valve manufacturing Co.,Ltd.
Hebei, China
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Description
1. Design and manufacture: 
DIN 3352
2. Face-to-face dimensions: DIN3202 F4/F5
3.Flanged end: DIN2532, DIN2533
4.Size:DN40-DN800 (1/-32")
5. Working pressure: PN10, PN16, PN25
6. Max working temperature: NBR-80°C EPDM-120°C Silica gel-150°C


Body Ductile Iron
Wedge Ductile Iron +EPDM
Stem Nut Brass
Stem Stainless Steel
Gasket EPDM/NBR
Benet Ductile Iron
Locating Ring DI/Brass
O-Ring EPDM/NBR .
Hand wheel Steel/ Ductile Iron
Gland Ductile iron
Bolts Carbon Steel
Nuts Carber Steel
Washer Carbon Steel



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