ASTM A182 F44 Gate Valve
5 products found
An ASTM A182 F44 gate valve is a heavy-duty forged isolation valve engineered from 6% Moly ultra-austenitic stainless steel (UNS S31254) to withstand aggressive, high-chloride process fluids without pitting or cracking. Forged under the ASTM A182 thermal protocol, the F44 matrix features extreme levels of chromium, nickel, and molybdenum, providing far greater resistance to localized pitting, crevice erosion, and stress corrosion cracking than standard 316 stainless steel in hot saline environments. When fully open, the stem lifts the wedge entirely out of the fluid stream, establishing a straight-through, full-bore conduit with zero flow resistance and minimal pressure drop. Chemical process layout contractors and marine engineering procurement teams can eliminate chloride pitting failures and secure robust line isolation by importing certified ASTM A182 F44 gate valves directly from leading manufacturers in China via our advanced B2B digital marketplace.
ZHEJIANG VERVO VALVE CO., LTD
API 602 Rising Stem Gate Valve, ASTM A182 F44, 1/2 IN, 800 LB, SW
Weldon
ASTM A182 F44 Gate Valve, Rising Stem, 1/2 Inch, 800 LB, SW
Model Number: WV-240323-FGV-03
Weldon
API 602 Gate Valve, ASTM A182 F44, 1 Inch, Class 800 LB, SW
Model Number: WV-240323-FGV-04
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A182 F44 Gate Valve, API 602, 1/2 Inch, CL800, SW, OS&Y
Model Number: MV-20250607-FSGTV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A182 F44 Gate Valves, 1 Inch, 800 LB, Bolted Bonnet, SW
Model Number: MV-20250607-FSGTV-03
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