PTFE lined plug valve is a valve with a through-hole plug body as the opening and closing parts. The plug body rotates with the valve stem to realize the opening and closing action. Small plug valves without packing are also known as "Cocker". Fluorine lined plug valve plug body is mostly conical (also cylindrical), and the valve body of the conical hole surface with the composition of the sealing vice. Fluorine lined plug valve is the earliest use of a valve, simple structure, rapid switching, low fluid resistance. Ordinary plug valves rely on the finishing of the metal plug body and the valve body to seal the direct contact between the body, so the sealing is poor, opening and closing force is large, easy to wear and tear, usually can only be used for low (not higher than 1 MPa) and small caliber (less than 100 mm) occasions. PTFE lined plug valves are widely used in oilfield mining, transportation and refining equipment, as well as in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC industry and general industry.
Lined Plug Valve Specification
Design and manufacture: API599 ,JIS B2074 2084
Test and inspection: API598
Face to face dimensions: ANSI B16.10, JIS B2002
Flanged end: ANSI B16.5,JIS B2212 2214
Butt-welding end: ANSI B16.25
Socket weld end: ANSI B16.11
Screwed end: ANSI B1.20.1
PTFE Lined Plug Valve
FAQ
Q. what is your payment term?
A: T/T , L/C or other acceptable payment.
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
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