PFA Lined Valves
PFA exhibits thermal characteristics like to PTFE, being able to
withstand super low to high temperatures (260°C Maximum temp.
for continuous use). It is also transparent and mechanically strong
under high temperature. It is easily workable besides applicable
with extrusion molding to the same degree as general thermoset
plastics. It is used where purity is important, such a
semiconductor wafer baskets, piping couplings and non-corrosive
linings. PFA has better mechanical strength at high temperatures
than FEP, and excellent moldability for easy processing by
extrusion, compression, blow, transfer and injection molding
methods. Due to the high bonding strength of the carbon, fluorine
and oxygen atoms, PFA demonstrates nearly the same outstanding
capabilities as PTFE in temperatures ranging from -200°C to
*PFA Iined ball valve can used for almost every liquid cause of
durable PFA Lining, and it has no corrosive action by liquid.
*PFA Iined ball valve is safe from a chemical reaction and an effluent of impurities, it is a translucent and high purity grade body.
*PFA Iined ball valve have high flow rate because of same as pipe size and straight design.
*PFA Iined ball valve have exceptional heat resistance than normal plastic valves. it can be used wide service temperature range.
*PFA Iined ball valve is easy to open-colse than the other valves , because it has non stick charicteristics
that prevent minimize the effect of friction.
* Design - API 608/ API 6D/ BS5351/ ANSI B16.34/ ISO 14313/
MSS SP 72
* Face to Face - ASME B16.10/ ISO5752
* Flanged Ends - ASME B16.5/ ASME B16.47/ ISO7005-1/ API 605/
BS 3293/ DIN
* Butt-Weld Ends - ASME B 16.25
* Test - API 598/ ASME B16-104
* Seat - PTFE, RTFE
* Bore - Full & Reduced Bore
* Fabrication - One Piece/Two Piece/Three Piece Body
ASTM A351 CF8, CF8M, CF3,
* Forged Steel
ASTM A105, A105N
A182 F304, F304L, F316, F316L, F51, F11, F22
4.PRESSURE RATING & SIZE
* API, ANSI, ASME, MSS, BS, DIN, JIS
* 150#~600# : 1/2"~6"
PN6~PN250 : DN15~DN150
JIS 10K ~ 40K : 50mm ~ 150mm
5.OPERATORS & OPTION
* Pneumatic Cylinder/ Motor/ Gear/ Chain Wheel/
Anti-Static/ Locking Device/ Limit Switch/ Lever etc.