A300 Slow Control Check Valve
A300 Slow Control Check Valve
Spec Sheet: DNS-A300 Slow Check Valve-V1
Certification: WRAS
The A300 is a slow check valve. The valve will close slowly to return water.
Description
A300 Slow Control Check Valve
Features:
·Top and seat ring guided stem and diaphragm assembly for long life and reliability.
• All iron components are fusion epoxy bonded for corrosion resistance.
• Easy maintenance without removal from the main line.
• Nylon reinforced diaphragm for long-term service.
• Drip tight shut off.
• Globe design for superior control characteristics.
• Ductile iron bodies for higher strength and durability.
• Corrosion-resistant stainless steel seat and disc retainer ring.
• Various pilots and accessories are available for configuration into many different applications.
• Special V-Port and double chamber are options, please consult the factory.
• Meet standards BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1,
General Application:
For pressure, flow, and level control in water applications.
Specifications
| Type | Slow-Closing Control Check Valve (Hydraulic) |
|---|---|
| DN Range | DN50 to DN800 |
| Pressure Rating | PN10 / PN16 / PN25 |
| Body Material | Ductile Iron GJS 500-7 |
| End Connections | Flanged PN10 / PN16 / PN25 |
| Standards Compliance | BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1 |
| WRAS Approved | Available on request |
| Operating Temperature | -10°C to 80°C |