Edward Check Valve
Edward Check Valve
Edward Piston (Lift) Check Valve Flite-Flow
The Edward Flite Flow Piston Check Valve is a rugged, large bore, cast body, piston check valve designed to operate in critical high-pressure and high-temperature environments.
Edward Valve Features :
- Body-guided disk piston
- Bolted or pressure seal bonnet
- Asbestos-free graphitic packing
- Bodies and bonnets are cast steel
- 13% chromium stainless steel stem
- Integral Stellite seat, disk and backseat
Edward Check Valve Series :
- Edward Univalve Check Valve
- Edward Tilting Disk Check Valve
- Edward Bolted Bonnet Check Valve
Detail Specification
Size Range | 1/4" - 2" |
Max Temp | -31° C / 816° F |
Pressure Rating | ANSI Class 150 up to 600 |
Material | Forged Steel, other materials available |
End | Flange |
Edward Check Valve
Edward Piston (Lift) Check Valve Univalve
The Univalve Piston Check Valve is reliably designed for high-temperature and high-pressure uses in a variety of environments.
Edward Check Valve Features :
- Increased uptime from the use of anti-thrust rings in the body-guided disc
- Eliminates misalignment and galling
Integral hard-surfaced seat - Flexible graphite gasket seated to a prescribed bonnet torque that provides a reliable seal
Other Edward Valve Series :
- Edward Bolted Bonnet Check Valve
- Edward Flite-Flow Check Valve
- Edward Tilting-Disk Check Valve
Detail Specification
Size Range | NPS 1/2 to 4 DN 15 to 100 |
Standards | ASME B16.34 ASME Section III |
Pressure Class Range | 1690 to 4500 PN 290 to 760 |
Seating Material | Metal |
Edward Check Valve
Edward Piston (Lift) Check Valve Univalve
The Univalve Piston Check Valve is reliably designed for high-temperature and high-pressure uses in a variety
of environments.
Edward Check Valve Features :
- Increased uptime from the use of anti-thrust rings in the body-guided disc
- Eliminates misalignment and galling
Integral hard-surfaced seat - Flexible graphite gasket seated to a prescribed bonnet torque that provides a reliable seal
Other Edward Valve Series :
- Edward Bolted Bonnet Check Valve
- Edward Flite-Flow Check Valve
- Edward Tilting-Disk Check Valve
Detail Specification
Size Range | 1/4" - 2" |
Max Temp | -31° C / 816° F |
Pressure Rating | ANSI Class 150 up to 600 |
Material | Forged Steel, other materials available |
End | Threaded or Socket Weld |
EDWARD
CHECK VALVE
UNIVALVE
Edward Check Valve
Edward Tilting Disk
Check Valve
The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity reverse flow in high-pressure and high-temperature applications.
Edward Check Valve Features :
- Body features a straight through compact design for low pressure drop.
- Disk assembly is dome shaped
- Integral hardsurfaced seats
- Provide positive shutoff and long seat life.
Other Edward Valve Series :
- Edward Bolted Bonnet Check Valve
- Edward Univalve Check Valve
Detail Specification
Size Range | NPS 2 1/2 to 24 DN 65 to 600 |
Standards | ASME B16.34 ASME Section III |
Pressure Class Range | 900 to 4500 PN 110 to PN 760 |
Material | Metal |
Edward Check Valve
Edward Tilting Disk
Check Valve
The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity reverse flow in high-pressure and high-temperature applications.
Edward Check Valve Features :
- Body features a straight through compact design for low pressure drop.
- Disk assembly is dome shaped
- Integral hardsurfaced seats
- Provide positive shutoff and
long seat life.
Other Edward Valve Series :
- Edward Bolted Bonnet Check Valve
- Edward Univalve Check Valve
Detail Specification
Size Range | NPS 2 1/2 to 24 DN 65 to 600 |
Standards | ASME B16.34 ASME Section III |
Pressure Class Range | 900 to 4500 PN 110 to PN 760 |
Material | Metal |
Edward Check Valve
Edward Piston (Lift) Check Valve – Bolted Bonnet
Bolted Bonnet Piston (Lift) Check Valve are durable, small bore check valve, forged and equipped with a bolted cover design to enable easy maintenance.
Industry Sectors :
- Nuclear
- Geothermal
- Petrochemicals
- Combined Cycle
- Conventional Steam
- Downstream Processing
Edward Check Valve Series :
- Edward Univalve Check Valve
- Edward Flite-Flow Check Valve
- Edward Tilting Disk Check Valve
Detail Specification
Size Range | 1/4" - 2" |
Max Temp | -31° C / 816° F |
Pressure Rating | ANSI Class 150 up to 600 |
Material | Forged Steel, other materials available |
End | Flange |
Edward Check Valve
Edward Piston (Lift) Check Valve Bolted Bonnet
Bolted Bonnet Piston (Lift) Check Valve are durable, small bore check valve, forged and equipped with a bolted cover design to enable easy maintenance.
Industry Sectors :
- Nuclear
- Geothermal
- Petrochemicals
- Combined Cycle
- Conventional Steam
- Downstream Processing
Edward Check Valve Series :
- Edward Univalve Check Valve
- Edward Flite-Flow Check Valve
- Edward Tilting Disk Check Valve
Detail Specification
Size Range | 1/4" - 2" |
Max Temp | -31° C / 816° F |
Pressure Rating | ANSI Class 150 up to 600 |
Material | Forged Steel, other materials available |
End | Flange |