Ductile Iron Silent Check Valve CV-003S

Ductile Iron Silent Check Valve
Model NO.CV-003S
Components

• Valve operates in both horizontal and vertical positions
• Valve fusion bonded with high quality epoxy coating internally and externally.
Removable top seat allows easy maintenance of valve at site
• Valve tested to BS5153: 1974
• Flanged end connections to BS EN 1092-2:1997-PN16
Application

No. Name Material
1 Body Ductile Iron 
2 Jumper Stainless Steel 
3 Jumper Cap Stainless Steel 
4 Lock Nut Stainless Steel 
5 Seat Disc EPDM/NBR
6 Seat  Stainless Steel 
7 Spring Stainless Steel 
8 Jumper Guide Stainless Steel 
9 Buffer Stainless Steel 

Test

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

Size 50 65 80 100 125 150 200 250 300
H 120 120 140 170 200 220 288 344 385
Working Pressure 16 bar
Working Temperature Max 70/130¡æ for nitride rubber seat /EPDM seat