Slow Closing Water Solenoid Valve

Refer to steam hot water valve series for hot water constructions.

Slow closing water solenoid valve.

Designed to eliminate water hammer problems these asco 8221 two way brass body solenoid valves are available for pipe sizes from 3 8 to 2 npt with pressure ranges from 5 psi to 150 psi. Once open they remain open with 0 2 bar differential pressure. Snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques. Pressure spike due to water hammer is reduced to a point eliminating the need for suppressors or other controls in most.

Additionally reputable manufacturers offer water hammer free solenoid valves with adjustable open close time functionality. Grainger s got your back. 3 4 inch slow closing anti water hammering stainless steel electric solenoid valve viton seal. These valves are ideal for challenging applications as they can be set to take as long as a minute to close the main valve.

Pilot operated normally open or normally closed. Their closing time can be adjusted to slower closing times to prevent water hammer. This industrial electirc solenoid valve has one 3 4 three quarter inch npt inlet and one 3 4 three quarter inch npt outlet port. Available in normally open or normally closed.

2 2 series 221 normally closed normally open 3 8 to 2 1 2 brass water. By adjusting the duration of the open or close time you can avoid sudden changes in fluid velocity. On 50 hertz service the watt rating for the 6 1 f solenoid is 8 1 watts. Solenoid valve 2 way.

In addition the valves have a brass housing epdm ethylene propylene diene terpolymer seal and are normally closed nc. These water solenoid valves are designed for water media applications. The slow closing design helps reduce pressure spikes and brings water hammers to a level that eliminates the need for suppressors or other controls. Filter through granzow s solenoid valves.

They are ideal for use with water and are rated for indoor and outdoor work environments. We re a leading supplier offering a wide selection of 2 way 3 way normally closed normally open and universal solenoid valves. High quality low price. Valves require a 0 3 bar minimum pressure differential to open.

View tameson s selection of slow closing water solenoid valves. These slow closing solenoid valves feature a normally closed valve configuration. Wic valve 2scd series nc slow closing anti water hammering stainless solenoid water valve offers a ce certified 100 ed h class ip 65 continuous duty coil.