Lined Plug Valve
Product
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
3Z Corporation 254, Sihwa venture-ro, Gyeonggi-do, Korea TEL : 031) 8084-1600 FAX : 031) 499-9119
Copyright ⓒ 3Z. All Rights Reserved.
Copyright ⓒ 3Z. All Rights Reserved.
