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GOST 12821-80 Welding Neck Flange

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Kūlana: GOST 12821-80 Paʻi: PN6, PN10,PN16,PN25,PN40,PN63 Nui: DN10-DN1600 Type: Welding Neck Material: CS CT20, 16Mn, SS304/304L/316/316L/316L/316L/Duplex SSPro Coating ʻAila; Pena ʻeleʻele/melemele; Galvanized; ʻAi ʻEpoxy


Huahana Huahana

Huahana Huahana

Kūlana: GOST 12821-80
Pumi: PN6, PN10,PN16,PN25,PN40,PN63

Nui: DN10-DN1600

ʻAno: Welding Neck

Mea: CS CT20, 16Mn, SS304/304L/316/316L/Duplex SS

Kaʻili: Rust-Proof Oil; Pena ʻeleʻele/melemele; Galvanized; ʻAi ʻEpoxy


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