Connect With NU-TECH Controls
Deluge Valve (ACV-800)
Nu-Tech ACV deluge valve can be configured to automatically open and admit water through the main line when the pneumatic/hydraulic or electrical supply pressure is removed.
Automatic Control Valve
Feature
- Easily maintained without removal from the line.
- Replaceable seat ring.
- Heavy-duty, nylon-reinforced diaphragm.
- Operates automatically off line pressure.
- Valves are factory tested.
- Used in fire protection systems.
- Valve activated by level sensors, fills storage tank.
- Diaphragm assembly guided top and bottom.
Operation
- Operated by two-way and three-way solenoid.
- Can open, close, or hold-last-position upon loss of electrical signal.
- Common applications include pressure, level, or flow control.
- Hydraulically & pneumatically operated.
Combine Features
- Solenoid with hydraulic check.
- Electronic for electronic valve positioning.
- Can be equipped with limit switches or 4–20 mA position feedback device.
- Hydraulic & pneumatic operating options.
Specifications
| End Connection | Flanged End, Threaded End |
| Face to Face Standard | Manufacturing Standard |
| End connection Standard | DIN EN 1092-1, ASME B16.5 |
| Testing Standard | API 598 |
| Sizes | 1/2” to 28” |
| Class | 150#, 300#, PN 6, PN 10, PN 16, PN 25 |
| Media | Water |
| Body Material | CI/CS/SS/Alloy Steel etc. |
| Trim Material | SS304/SS316 etc. |
| Soft Seat Material | NITRILE/VITON/EPDM etc. |