FREE-VALVE’s plug valve are similar to ball valves and butterfly valves in operation,it is a quarter-turn rotational motion Valve that use a cylindrical plug or tapered to open and close valve,In the open position, the plug passage is in line with the inlet and outlet ports of the body. If the plug is rotated 90° from the open position, the solid part of the plug blocks the port and stops flow.
Features:
1. It has reasonable structure,reliable seal,excellent performance and nice design;
2. It has the structure of flip-chip balanceable pressure and light 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 capability .
4. The part material and flange dimension maybe selected according to user’s requirement ,so as to meet the requirements of various engineering project .
Technical Specification
1) Size Range: NPS2~NPS24
2) Pressure Range: Class 150 to class 1500
3) Applicable Temperature.: -20~80℃
4) Connection Type: Flange
5) Sealing material: PTFE
6) Body Material: WCB, CF8, CF8M, CF3M
7) Pressure test:GB/T13927, API598
8) Face to Face: GB/T12221, ASME B16.10
9) Valve body : GB/T12224,ASME B16.34
10)Operating Mode: Manual ，Electric
Application
FREE-VALVE’s Plug valves are commonly used in low-pressure-low-temperature services, although some high-pressure-high-temperature designs also exists.
Plug valves are high capacity valves that can be used for directional flow control, even in moderate vacuum systems.
Plug valves can efficiently handle gas and liquid fuel.
Plug valves can safely handle extreme temperature flow, such as boiler feed water, condensate, and other such elements.
Plug valves can be used to regulate the flow of liquids containing suspended solids, for example, slurries.
Model：FRX43F
Price:500-5000USD/set
Payment terms:TT,LC
Price terms:FOB,CIF,FCA,.CFR
Delivery time:30days
Origin:China
Brand:FREE-VALVE
Zhengzhou Free Fluid Control Technology Co.,Ltd
Wechat ID:Free_Valve
Email:marketing@free-valve.com
Skype:marketing@free-valve.com
Mobile :+8619937155563
Whatsapp:+8613460250295