PTFE PFA Teflon lined plug valve is applied to -29 ℃ ~ 180 ℃ of various concentrations of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants, and PTFE PFA Teflon lined plug valve is also used in the pipes of various concentrations of alkali organic solvents and other corrosive gases, liquid media.PTFE PFA Teflon lined plug valve can be designed according to ANSI & DIN & GB/JB/HG standard, PTFE PFA Teflon lined plug valve is widely used for desalt industry, petroleum, chemical industry, pharmacy,chemical fertilizer, power industry etc.

 

Body Material: WCB, ASTM A395 , CF8 ,CF8M

Lining Material: PTFE , PFA , PO ,FEP

Nominal Diameter: 1/2"-14"(DN15~DN350

Pressure Range: Class150 , Class300 , PN10 , PN16

Operation Method: Manual , Worn gear ,Electric ,Pneumatic actuator

 

Design and Manufacture Standard: ASME B16.34, HG/T 3704

Face-to-face Dimension: ASME B16.10 , GB/T 12221

Flange Standard: ASME B 16.5 ,GB/T 9119 ,DIN ,JIS

Inspection and Testing: API 598, GB/T 13927

 

1. Suitable for regular operation;

2. Quick and light opening and closing;

3. Low fluid resistance;

4. Good sealing performance;

5. No vibration and low noise;

6. Any installation for PTFE PFA Teflon lined plug valve;

7. Simple structure, small relative volume, convenient for maintenance;

8. The lining layer of PTFE PFA Teflon lined plug valve has extremely high chemical stability.

9. PTFE PFA Teflon lined plug valve can be used in the whole pressure range to avoid leakage and shut off more convenient to the line system and pipeline maintenance;