Cast Iron Valve Type Check Valve CB-103B

Cast Iron Ball Tyep Check Valve
Model No. CV-103B
Components

No. Name Material
1 Body Cast iron/ Ductile Iron
2 Ball Float Wood wrapped with NBR or EPDM
3 Bolt Carbon Steel with Zinc Plating
4 Nut Carbon Steel with Zinc Plating
5 Gasket NBR or EPDM
6 Bonnet Cast iron/ Ductile Iron
7 Washer NYL
 8 Plug   Carbon Steel with Zinc Plating
Application

1 Flanges and drilling to ANSI B16.1 Class 125/BS4504 PN16 .
2 For water, neutral liquids and oil.

Test

Working Pressure 16 bars
Test Pressure Shell 24 bars
Seat 17.6 bars
Diamension (mm)

DN D D1 D2 L b H f Z-d
50 165 125 99 200 18 140 3 4-19
80 200 160 132 260 19 162 3 8-19
100 220 180 156 300 19 184 3 8-19
150 285 240 211 400 19 227 3 8-23
200 340 295 266 500 20 261 3 12-23