DH77X Double Door Wafer Check Valve

PN16, UL Listed
DH77X - Double Door Wafer Check Valve

Product Description

Product Certification
UL Listed (EX 16203)

Connection Ends
BS EN 1092 PN10/PN16, AS 2129
BS 10 Table D/E

Working Pressure
PN16

Temperature Range
0°C – 100°C

Coating
Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550


Materials

Part No. Part Standard Specification
1 Valve Body EN-GJS-450-10
2 Disc SS316
3 Stem SS420
4 Spring SS304
5 Rubber Seat EPDM

Dimensions (in mm)

Inch mm L D D1 D2
2″ 50 54 106 68 46
2.5″ 65 60 127 78 60
3″ 80 57 134 102 70
4″ 100 67 162 117 84
5″ 125 83 194 145 115
6″ 150 95 218 170 134
8″ 200 127 277 226 184
10″ 250 140 336 265 220
12″ 300 181 406 310 260
14″ 350 184 447 360 302
16″ 400 191 505 410 350

Notes
1. Product images are for illustration purposes only. Actual product may vary.
2. Actual dimensions may change over time, due to continual design improvements. Please confirm before placing order.

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