Product Description
Product Description
Standard: GOST 12820-80,GOST 12821-80,GOST
Pressure: PN6,PN10, PN16, PN25,PN40,PN63
Size: DN10 to DN1600
Type: Welding Neck, Plate RF,Blind
Material: CS CT20,16MN, SS304/304L/316/316L
Coating: Rust-proof oil
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