Wafer Pattern Twin Door Check Valve - Cast Iron
Twin Door Check Valves
125WCTI Series - PRODUCT DATA BULLETIN
125WCTI Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Series '125WCTI'
Available in sizes 2" to 24" with body designed to fit between ANSI 125/150# flanges for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
2" to 12": 175 psi @ 150 deg. F.
14" to 24": 125 psi @ 150 deg. F.
Notes:
- These valves are designed to operate on horizontal and vertical upward flows. On horizontal flow applications, the disc hinge must be in the vertical position.
1 2
Item Number |
Size |
A |
B |
Flow Coefficient (Cv) |
Body Material |
Disc Material |
---|---|---|---|---|---|---|
125WCTIS-5 | Size N/A 125 mm5 in | A N/A 197 mm7 3/4 in | B N/A 70 mm2 3/4 in | Flow Coefficient (Cv) N/A 494 | Body Material N/A Cast Iron | Disc Material N/A 316 Stainless Steel |
125WCTIS-6 | Size N/A 150 mm6 in | A N/A 222 mm8 3/4 in | B N/A 76 mm3 in | Flow Coefficient (Cv) N/A 705 | Body Material N/A Cast Iron | Disc Material N/A 316 Stainless Steel |
125WCTIS-8 | Size N/A 200 mm8 in | A N/A 279 mm11 in | B N/A 95 mm3 3/4 in | Flow Coefficient (Cv) N/A 1795 | Body Material N/A Cast Iron | Disc Material N/A 316 Stainless Steel |
1 2