Lubricated Plug Valve
68 products found
A lubricated plug valve is a compact, quarter-turn isolation valve featuring a tapered or cylindrical cock that rotates within the valve body to deliver a rapid, bubble-tight fluid shutoff. Distinct from other rotary designs, its internal plug is engineered with a specialized network of distribution grooves that accept high-pressure injections of targeted sealant grease. This pressurized lubricant film acts as a renewable sealing surface between the body seat and the plug, reduces mechanical wear, and exerts fluid lift pressure to prevent the valve from sticking or seizing during infrequent operations. Because the metal-to-metal seating architecture is sustained by the lubricant rather than soft elastomeric inserts, these heavy-duty valves offer exceptional thermal resistance and reliable structural longevity in demanding oil, gas, and chemical processing pipelines. Direct factory partnerships can be established seamlessly through our digital network, linking global procurement managers with verified manufacturers in China who supply high-performance lubricated plug valves customized for severe process utilities.
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Shanghai Jonloo Machine MFG Co., Ltd.
Inverted Pressure Balance Lubricated Plug Valve 6 inch 600 LB A216 WCB API 599
Model Number: X347W
Shanghai Jonloo Machine MFG Co., Ltd.
Inverted Pressure Balance Lubricated Plug Valve 2 inch 600 LB
Model Number: X47W
Shanghai Jonloo Machine MFG Co., Ltd.
Inverted Pressure Balance Lubricated Plug Valve 2inch 900 LB A216 WCB API 599
Model Number: X47W
XIAMEN LANDEE INDUSTRIES CO., LTD.
Inverted Pressure Balance Lubricated Plug Valve, A216 WCB, 2 Inch
Model Number: LD 17 PV 21
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 599 Lubricated Plug Valve, 2-12 Inch, 150-1500 LB
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A351 CF3M Lubricated Plug Valve, API 599, 2-4 IN, CL300
Model Number: LD-20251029-PV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 6D Lubricated Plug Valve, ASTM A216 WCB, 2 Inch, 300 LB
Model Number: LD-20251219-PV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A182 F316L Lubricated Plug Valve, API 6D, 1 Inch, CL900
Model Number: LD-20251220-PV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Lubricated Plug Valve, Inverted Pressure Balance, DN50, PN50
Model Number: LV 17 PV 22
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 599 Lubricated Plug Valves, NPS 2-12 IN, 150-1500 LB
Model Number: LV 22 LPV 01
Baltic Valve Co., Ltd.
ASTM A216 WCB Pressure Balanced Lubricated Plug Valve, 12IN, 300LB
Model Number: 1-1
Baltic Valve Co., Ltd.
Pressure Balanced Plug Valve, ASTM A216 WCB, 3 Inch, 900 LB, RTJ
Model Number: 1-2
Baltic Valve Co., Ltd.
API 6D Pressure Balanced Plug Valve, A217 WC6, 8IN CL600 BW
Model Number: 1-3
Baltic Valve Co., Ltd.
Pressure Balance Lubricated Plug Valve, A352 LCB 16 Inch 600 LB RF
Model Number: 2-1
Baltic Valve Co., Ltd.
ASTM A216 WCB Lubricated Plug Valve, 4 Inch, 900 LB, API 6D, RTJ
Model Number: 2-2
Baltic Valve Co., Ltd.
ASTM A352 LCB Lubricated Plug Valve, 8 Inch, 600 LB, API 6D, RF
Model Number: 2-3
Baltic Valve Co., Ltd.
API 6D Lubricated Plug Valve, ASTM A216 WCB, 3 Inch, Class 600, RF
Model Number: 3-2
Baltic Valve Co., Ltd.
Inverted Pressure Balance Lubricated Plug Valve, A105, 8 Inch 600LB
Baltic Valve Co., Ltd.
ASTM A216 WCB Inverted Plug Valve, 8 Inch, Class 2500 LB, RTJ
Baltic Valve Co., Ltd.
ASTM A216 WCC Plug Valve, Inverted, Lubricated, 8 Inch, CL300, RF
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Lubricated Plug Valve: API 599, API 6D
Model Number: XH 13 LPV 01
medvalve
Metal Seat Lubricated Plug Valve, API 6D, 1/2-60IN, 150-2500 LB
XIAMEN QISHINE IMP.& EXP. CO., LTD.
API 6D Plug Valve, 1/2-24 Inch, 150-1500 LB
Model Number: QS 23 V 15
topper
32 Inch Lubricated Plug Valve, ASTM A216 WCB, 600 LB, RTJ
Model Number: MFRS-230821-Other-01