Wafer Pattern Twin Door Check Valve - Cast Iron On Colton Industries

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.

Cast Iron Twin Door Wafer Check Valve - Dimensions

Item Number	Size	A	B	Flow Coefficient (Cv)	Body Material	Disc Material
125WCTIS-18	N/A 450 mm18 in	N/A 549 mm21 39/64 in	N/A 203 mm8 in	N/A 9357	N/A Cast Iron	N/A 316 Stainless Steel
125WCTIS-20	N/A 500 mm20 in	N/A 606 mm23 55/64 in	N/A 213 mm8 3/8 in	N/A 12004	N/A Cast Iron	N/A 316 Stainless Steel
125WCTIS-24	N/A 600 mm24 in	N/A 718 mm28 1/4 in	N/A 222 mm8 3/4 in	N/A 17804	N/A Cast Iron	N/A 316 Stainless Steel