FEP/PFA Lined Butterfly Valve

ParameterSpecification
BodyASTM A 216 Gr WCB
Lining MaterialAs per ASTM D -3307 PFA/FEP
Disc with Integral ShaftCS with SS Shaft Encapsulated with PFA/FEP
Elastomer BackupSilicon
Wedge RingPTFE
Thrust WasherSS
GFT BushGlass filled PTFE
Guide BushSS PTFE Coated & Lever assembly: CS
DrillingAs per ANSI B 16.5
Design StandardBS EN 593:2004
Tested StandardBS EN 12266 – 1 & 2 (2003)
Lining Thickness4 to 6MM Thickness
M.O.C.ERW Pipe as per ASTM A53 B-Class/C-Class/SS ERW SCH-20
Flange DimensionsANSI B 16.5 Class ASA #150
Lining MaterialAs per ASTM D-1457, HDPE Resin Blended PE-100
Wide Range of Pipes25 NB to 300 NB
Lengths100 mm to 6000 mm (Longer lengths available on request)