API 603 Gate Valve
15 products found
An API 603 gate valve is a cast, linear-motion isolation valve manufactured in compliance with the API 603 standard, specifically optimized for corrosion-resistant alloys like austenitic stainless steel, duplex steel, and nickel alloys. Because these materials exhibit higher allowable design stresses, API 603 permits a thinner-walled, lighter-weight body than the heavy-duty API 600 carbon steel standard. Utilizing an outside screw and yoke (OS&Y) rising stem and a bolted bonnet, it drives a wedge perpendicular to the flow path to deliver straight-through, low-pressure-drop isolation. Procurement managers and chemical engineers can ensure precise material compliance and optimize pipeline weight by importing certified API 603 gate valves directly from premier manufacturers in China via our advanced B2B commercial platform.
Baltic Valve Co., Ltd.
ASTM B148 C95800 Wedge Gate Valve, API 600, API 603, 8 Inch, 150 LB
Model Number: 3-1
Wenzhou Unique Valve Co., Ltd.
ASTM A182 F304 Gate Valve
Wenzhou Unique Valve Co., Ltd.
API 6D Aluminium Bronze Gate Valve
Wenzhou Unique Valve Co., Ltd.
Flanged Gate Valve
Wenzhou Unique Valve Co., Ltd.
Pressure Seal Gate Valve
topper
Corrosion Resistant Gate Valve, ASTM A351 CF8M, API 603
topper
API 603 Corrosion Resistant Gate Valve, 1/4-2 IN, CL200-600
Bosseal Valves (Suzhou) Co., Ltd.
API 600, API 603 Gate Valve, 16 Inch, 300 LB, ASTM A351 CF8
Model Number: 16G3RCF820
Bosseal Valves (Suzhou) Co., Ltd.
ASTM A351 CF8C Gate Valve, API 600, 603, 2 Inch, 600 LB, RF
Model Number: 2G6RCF8C
Bosseal Valves (Suzhou) Co., Ltd.
ASTM A351 CF8 Gate Valve, API 600, API 603, 16 IN 150 LB, RF
Model Number: 16G1RCF820
China JSC Valve Group Co., Ltd
Parallel Double Disc Gate Valve, API 600, 2-40 IN, 150-1500 LB
Model Number: JSC-231124-CSGAV-56
China JSC Valve Group Co., Ltd
Stainless Steel Knife Gate Valve, 2-80 Inch, Class 150 LB
Model Number: JSC-231124-CSGAV-57
China JSC Valve Group Co., Ltd
Bronze Gate Valve, 2-40 Inch, Class 150-1500 LB
Model Number: JSC-231120-CSGAV-61
China JSC Valve Group Co., Ltd
Pressure Seal Bonnet Forged Gate Valve, 1/2-4 IN, 150-1500 LB
Model Number: JSC-231120-FSGAV-63
topper
Low Emission Gate Valve, API 600/602, 1/2–16 IN, 150-2500 LB
Model Number: VPSK-20250417-LEV-02
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