FUVALVE manufactures lined pipe and fittings by compression molding,isostatic molding,injection molding,transfer molding,hot rotomolding,ram/paste extrusion,3D rotational molding etc.Characters as below:
Working temperature is high at the range of -29°C to 200°C,except the molten alkali metals,element fluorine and aromatic hydrocarbon,lined products can be used in any chemical medium.
Vacuum resistance.In the range of -29°C-150°C,it is applicable for vacuum condition.In chemical production,the vacuum condition occurs due to cooling,longitudinal emissions,or medium backflow.
High-pressure resisitance.Within temperature working condition, it can sustain the working pressure of 3.0MPa.
Resistance to penetration.Adapt the high-quality PTFE,PFA,FEP to make it of high denstiy and enough thickness after advanced lining processing,make it excellent anti-osmosis.
PTFE advance lining molding process achieved the status of synchronous hot expansion or cold shrinkage for steel components and fluorine plastic.
FUVALVE adopts the standard size according to HG,GB,DIN,ANSI, and JIS etc., which improves interchangeablity,to provide convenience for installation.
2.14-2.19g/cm³ as per ASTM D 792 test standard.
20.7Mpa minimum as per ASTM D638 test standard.
250% minimum as per ASTM D638 test standard.
ASTM D 4895. Operating in vacuum condition whitin 150°C.http://www.fuvalve.com/teflon-lined-pipe-and-fitting/98-teflon-lined-pipe-and-fitting-.html