Lubricated Inverted Pressure Balance Plug Valve

Lubricated Plug Valve

Venturi Type Lubricated Plug Valve
Venturi Type Lubricated Plug Valve








DN 1/2″ thru DN 36″.

Available  ratings: ANSI 150, ANSI 300, ANSI 600, ANSI 900, ANSI 1500#. Please enquiry for higher ratings.
Connections: Flanged (RF, RTJ, GOST, DIN…), B.W., threaded. Please enquiry for special connections.
Standards: DIN, BS, API, GOST, JIS. Please enquiry for complete details.

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Product Details:

Inverted pressure balance lubricated plug valve ANSI is applicable to the cutting and connection of pipelines medium that are used in various industried such as petroleum,chemical industry,pharmacy,chemical fertilizer,electricpower industry etc under nominal pressure of CLASS 150-900lbs and working temperature of -29-180.

Main structural features;

1.It has logical structure,reliable seal,excelient performance and nice design;
2.It has the structre of flip-chip balanceable pressure and ligh on/off operation;
3.An oil groove is set between valve body and seal surface,which may infuse the seal grease to increase the seal capablility;
4.The paryt material and flange dimension may be selected according to current operating condtion and users that meet the requirements of various engineering.

Applicable Standard

Design Standard: API 599,API6D
Face to Face: ASME B16.10, DIN3202 F1
End Connection: ASME B16.5, ASME B16.47,DIN2543-2549
Inspection and Test: API 598,DIN3230

Products Range

Size: 2″ ~ 28″ (DN50 ~ DN700)
Rating: ANSI 150lb ~ 900lb(PN16~64)
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel,UB6.
Plug: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
Operation: Lever, Gear, Electric, Pneumatic, Hydraulic

For further info on ANSI standards, please click on the logo below:

ANSI Website

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