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WHEATLEY Wafer Check Valve
Brand: Cameron
The Cameron portfolio of WHEATLEY* check valves includes short-pattern wafer check valves, which are ideal in applications where:
- Media is clean (abrasives are not present)
- Flow is steady and nonpulsating
- Flow rates are low
- Pigs or spheres are not intended to run through the valve
- Seat velocity does not exceed
- liquids at 15 ft/s
- gases at 100 ft/s
- Prevention of liquid and gas backflow
- Lightweight, compact design
Specifications
Brand
Enclosure, Body Material
- 316 Stainless Steel
- Carbon Steel (Phosphorus Coating)
Flange Size - 10” (DN 250)
- 10” (DN 250) - 150# ASME
- 10” (DN 250) - 300# ASME
- 10” (DN 250) - 600# ASME
Flange Size - 12” (DN 300)
- 12” (DN 300) - 150# ASME
- 12” (DN 300) - 300# ASME
- 12” (DN 300) - 600# ASME
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150# ASME
- 2” (DN 50) - 300# ASME
- 2” (DN 50) - 600# ASME
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ASME
- 3” (DN 80) - 300# ASME
- 3” (DN 80) - 600# ASME
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ASME
- 4” (DN 100) - 300# ASME
- 4” (DN 100) - 600# ASME
Flange Size - 6” (DN 150)
- 6” (DN 150) - 150# ASME
- 6” (DN 150) - 300# ASME
- 6” (DN 150) - 600# ASME
Flange Size - 8” (DN 200)
- 8” (DN 200) - 150# ASME
- 8” (DN 200) - 300# ASME
- 8” (DN 200) - 600# ASME
Flange Type
- RTJ - Ring Typical Joint
Materials of Construction
- 316 Stainless Steel - Clapper
- Carbon Steel (Phosphorus Coating) - Clapper
NACE & NIST
- NACE
O-Ring Material
- HSN
- Viton GLT
Operating Pressure
- psi: 275 to 1,440 (kPa: 1,896 to 9,928, bar: 18.96 to 99.28)
Seat / Seal Material
- Seal: HSN
- Seal: Viton GLT
Temperature Range
- -46° to 204° C (-50° to 400° F)
- Pipeline
