|
Operating Pressures and Temperatures
| Material |
Service |
Size |
psi |
Temp |
Cast Steel |
Liquid |
2" - 12" |
285 |
100°F |
Stainless Steel |
Liquid |
2" - 12" |
275 |
100°F |
Ordering Information
Example: Include
Full Description |
Size (Prefix) |
Model # |
0400 |
CF150C |
| 4", 150# Raised Face
Cast Steel - Silent Check Valve
Consult factory for optional construction materials and installation
instructions. Resilient seating of BUNA-N or VITON available for
4” size and larger.
We recommend that the valves be installed 7 to 10 pipe lengths
away from the turbulence.
|
|
Sure Flow Globe Style Check Valves
are designed to close before the pump stops completely. This prevents
flow reversal which eliminates water hammer and system surges associated
with valve closure.
• Quiet Operation
• Guided Discs
• Vertical or Horizontal Installation
• Sizes 2" thru 12"
Service Applications
• Municipal Water Systems
• Industrial Class HVAC - Liquid Service
• Industrial Piping Systems
• Irrigation Systems
Construction
No |
Name |
Material |
1 |
Body |
SA216 Gr. WCB |
2 |
Plug |
Stainless Steel |
3 |
Spring |
Stainless Steel |
4 |
Seat |
Stainless Steel |
5 |
Bushing |
Stainless Steel |
| 6 |
Screw |
Stainless Steel |
Construction - Cast Steel
All ASTM Spec A351 Grade CF8M Stainless Steel.
Dimensional Data
| Size |
Model |
A |
CV |
Shipping Weight
(lbs) |
2 |
0200CF150 |
6 1/4 |
55 |
30 |
2 1/2 |
0250CF150 |
7 |
90 |
41 |
3 |
0300CF150 |
7 5/8 |
140 |
56 |
4 |
0400CF150 |
8 1/2 |
265 |
90 |
6 |
0600CF150 |
10 1/2 |
610 |
150 |
8 |
0800CF150 |
12 |
1000 |
260 |
10 |
1000CF150 |
14 |
1700 |
410 |
12 |
1200CF150 |
18 |
2400 |
720 |
Notes
 Manufacturer
reserves the right to modify dimensions, materials, or design. Contact
factory for certification.
The Flow Coefficient (Cv) is the number of gallons
per minute of water flowing through a given size restriction at a pressure
drop of one psi. To obtain the Cv factor for a given size check valve
refer to table above. |
