Name: Materials
Valve body,valve deck: Nodular cast iron
Valve plate: Nodular cast iron paint with EPDM or NBR
Valve rod: Stainless steel
Sealing ring of valve rod: NBR or EPDM rubber
Screw rod nut: Copper alloy
Company
Name:
Hebei Guanlin Valve Manufacturing Co., Ltd.
Phone:
8613131745018
Address:
Industrial Zone, Cangzhou, Hebei, China
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