Alloy Steel Plug Valve
17 products found
An alloy steel plug valve is a robust, quarter-turn rotary isolation valve cast or forged from low-alloy steels (such as ASTM A217 WC6 or WC9) to provide enhanced strength and creep resistance at elevated temperatures. The valve utilizes a tapered or cylindrical plug that rotates within the body cavity to deliver a reliable, cavity-free shutoff, preventing line media from trapping inside the valve mechanism. Its heavy-duty bolted bonnet assembly provides excellent structural pressure containment while allowing straightforward inline access for plug adjustments or sleeve replacement. Alloy steel plug valves are highly specified for handling abrasive slurries, high-temperature hydrocarbons, and severe chemical refinery utility streams. Engineering firms and procurement teams can optimize process uptime in high-temperature systems by importing premium alloy steel plug valves directly from certified manufacturers in China via our advanced B2B digital marketplace.
Wenzhou Unique Valve Co., Ltd.
ANSI Sleeved Plug Valve
Wenzhou Unique Valve Co., Ltd.
Inverted Pressure Balance Lubricated Plug Valve
Wenzhou Unique Valve Co., Ltd.
Lift Plug Valve
Wenzhou Unique Valve Co., Ltd.
Orbit Plug Valve
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Lubricated Plug Valve: API 599, API 6D
Model Number: XH 13 LPV 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Sleeved Soft Sealing Plug Valves: API 599, API 6D
Model Number: SPV API 01
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 599 Lubricated Plug Valve, 2-12 Inch, 150-1500 LB
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASME B16.34 Lift Plug Valve, 2-36 Inch, 150-1500 LB
China JSC Valve Group Co., Ltd
Lift Plug Valve, API 599, ASME 16.34, 1/2-24 IN, 150-900 LB
Model Number: JSC-231124-PBPV-114
China JSC Valve Group Co., Ltd
Regular Pattern Plug Valve, 1/2-24 Inch, Class 150-900 LB
Model Number: JSC-231124-PBPV-113
China JSC Valve Group Co., Ltd
Venturi Pattern Plug Valve, 1/2-24 Inch, Class 150-900 LB
Model Number: JSC-231124-PBPV-111
China JSC Valve Group Co., Ltd
Lubricated Plug Valve, API 599,DIN 3202,1/2-24 IN,150-900 LB
Model Number: JSC-231206-PBPV-01
China JSC Valve Group Co., Ltd
API 6D Natural Gas Plug Valve, API 599, 1/2-16 IN, 150-900 LB
Model Number: JSC-231215-PBPV-02
China JSC Valve Group Co., Ltd
Full Bore Lubricated Plug Valve, API 599, DIN 3202, 1/2-24 IN
Model Number: JSC-231215-PBPV-03
China JSC Valve Group Co., Ltd
Metal Seated Lubricated Plug Valve, API 599, API 6D, 1/2-16 IN
Model Number: JSC-231215-PBPV-04
China JSC Valve Group Co., Ltd
Reduced Bore Plug Valve, API 599, 1/2-24 Inch, 150-900 LB
Model Number: JSC-231215-PBPV-05
Zhejiang Kosen Valve Co., Ltd.
Pressure Balanced Twin Plug Valve, API 6D/API 599, 1/2-16 IN
Model Number: KV-20250304-LPV-01
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