FEP/PFA Lined Valves

PRODUCT LIST

PTFE Ball Check Valve

Features:

Precise design
Exceptional performance
Low maintenance costs
Size : 25mm to 150 mm
Body : S.G.lron, WCB, CF8(SS 304) or CF8M(SS 316) Lined With FEP/PFA
Ball : Mirror finish PTFE.
Lining Material : FEP/PFA
Lining Thickness : 3 to 5 mm THK.
Design : Two Piece as per BS- 5351
Temp. Resistant : FEP :-20 to I80° PFA :-20 to 230°
Testing : Hydro Test -11 kg/cm2 to Full Vacuum as per BS/API Pneumatic Test - 7 kg/cm2 Spark Test - 15 KVA DC
F to F : As per Class 150
Flange Drilling : As per ANSI B 16.5 opeiating direction is marked on the body by an arrow.
Body : ASTM A395 (DI) / ASTM A 216 (WCB)
Ball : PTFE
Lining : PFA ASTM D- 3307, PP, PVDF, FEP, ANTISTIC PFA AND HDPE AS PER STD
ALL DIMENTION ARE IN MM
FLANGE DIMENTION AS PER ANSI B. 16.5 AND ASA 150#
Hydro Test Body : AT 15.0 KG/CM2 AFTER LINING
Hydro Test Seat : AT 06.0 KG/CM2 AFTER LINING
Spark Test : AT 15 KV DC AFTER HYDRO TEST
Lining Thikness : AS PER ASTM F 1545
Dimentions and Visual Check : 100%
Size L
15 NB 120
20 NB 120
25 NB 140
40 NB 165
50 NB 178
80 NB 203
100 NB 229
150 NB 269