PFA/ FEP/ ETFE/ PVDF Lined Swing Check Valve

PRODUCT DESIGN AND TESTS PERFORMED

DESIGN PARAMETERS STANDARD
Design Standard MANUFACTURER'S STANDARD
Shell Design ANSI B 16.34
Face To Face Dimensions MFR'S STANDRAD
Flange Connection Rating ANSI B 16.5 150# / DIN PN 10
Testing Standard BS EN 12266-1
Connection WAFER, RF
TESTS PERFORMED EN 12266-1 EN 12266-1
Sizes 2" - 16" 5"- 8"
High Pressure Shell Test Hydro 270 PSI 270 PSI
High Pressure Seat Test Hydro 195 PSI 195 PSI
Low Pressure Seat Test Pneumatic 45 PSI 45 PSI
SPARK TEST KVDC
Testing Done At 20 KVDC
MATERIAL OPTIONS AVAILABLE
Castings ASTM A 216 GR. WCB, ASTM A 351 GR. CF8 / CF8M, HASTELLOY C 276 / INCONEL
Lining Materials PFA/FEP/ETFE/PVDF/PPH

Valve Features

PFA/ FEP/ ETFE/ PVDF Lined Swing Check Valve

Part List

PART NO. DESCRIPTION MATERIAL OF CONSTRUCTION QTY.
1 Body ASTM A 216 GR WCB EPOXY PAINTED + MIN. 3 MM THK. PFA LINING ON ALL WETTED PARTS 1
2 Flap ASTMA 216 GR WCB INSERTED PFA LINED LINING THICKNESS MIN. 3MM 1
3 Eye - Hook MS GALVANISED / SS 304 / SS 316 1

Dimension Table

Size (NB) A ±0.12 B ±0.04 D ±0.04 E ±0.08
INCH MM INCH MM INCH MM INCH MM
1.5" 1.42 36 0.79 20 3.5 89 2.71 69
2" 1.57 40 1.1 28 4 102 3.62 92
3" 1.81 46 1.73 44 5.19 132 5 127
4" 2.05 52 2.56 65 6.73 171 5.98 152
6" 2.2 56 4.37 111 8.54 217 8.14 207
8" 2.36 60 5.23 133 10.78 274 10.23 260
10" 2.68 68 7.24 184 13.18 335 12.48 317
12" 3.07 78 9.13 232 15.94 405 14.84 377
14" 3.46 88 9.06 230 17.52 445 16.14 410
16" 4.02 102 11.81 300 19.29 490 18.5 470