Wafer Check Valves(NRV) (Barstock)

Technical Data

Design & Manufacturing Std: API 6 D / ANSI B 16.34
Testing & inspection Std: API 598
Pressure Class: PN 10/PN 16
Category:

Description

(BARSTOCK)

I.C. WAFER CHECK VALVE
Size Dimension ØC
Inch M.M. ØA B “E” “F”
1/2″ 40 12.5 18 74 92
2″ 50 25 18 94 109
2.1/2″ 65 32 18 110 129
3″ 80 45 18 125 144
4″ 100 68 18 155 164
5″ 125 85 18 184 194
6″ 150 110 18 210 219
8″ 200 157 25 260 274
10″ 250 195 25 305 330
12″ 300 200 25 357 380
PRIMARY SERVICE RATING & TEST PRESSURE
Class Hydro Test Pressure
Body Seat
PN 10 225 PSI 150 PSI
 
S. N. Parts Name Material Qty
01 Body C.I./M.S./S.S. 202/304/316 1
02 Disc C.I./M.S./S.S. 202/304/316 1
03 ‘O’ Ring Nitrile,EPDM 1
04 Hinge M.S. 1

Application

Note:
(1) All Dimension are in mm
(2) Tolerance ± 3 mm