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제품정보

Lined Plug Valve

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Lined Plug Valve

Cast Dovetail & Machined Grooves

The lining materials are firmly fixed into the cast dove tail recesses and machined grooves on internal surfaces of the body and plug.
This feature makes the valve stable be used in high vacuum, pressure and temperature condition.

Threefold Sealing System

The zero leakage stem sealing is achieved by a threefold sealing system. The primary seal is provided by the PFA fully molded seal . The secondary and tertiary sealing (top seal package) are provided by Teflon delta ring and Reverse lip

Lined Plug Valve

Fully Lined Ball Check Valves

The valve body is fully lined with PFA Teflon material. An RTFE ball and PFA molded disc freely moves internally on the spacer, and it makes valve open and close by flow direction. Backflow makes ball block the port.

Full Port Lined Plug Valves

There is no diminished flow with the full bore port, and also easy to pigging. For application such as high viscosity condensable media, high efficiency is demonstrated with full bore port.

3Z Figure No. 181 Lined Swing Check Valve

Wafer type corrosion-resistant check valve To be mounted horizontally or vertically with upward flow.
Class 150, 2” – 12”

Production Scope