background image

www.awg-fire.com

43 Summer St.
South Walpole, MA 02071
Tel (508)-850-5260
Fax (508)-850-5262

1

Mar-11

AWG Fittings LLC

Pressure Relief Valve

Up to 200PSI.

Product number 30277633

Read this instruction manual before use.

Using this device without understanding this product’s operation 
and care may lead to injury.  If you do not understand how to use 
this device and do not receive proper training, do not use this 
product.

Summary of Contents for 30277633

Page 1: ...gs LLC Pressure Relief Valve Up to 200PSI Product number 30277633 Read this instruction manual before use Using this device without understanding this product s operation and care may lead to injury I...

Page 2: ...reasonable time period If AWG Fittings LLC determines that the product is defective then it will replace the product repair the product or refund the purchase price at AWG Fittings LLC s election Thi...

Page 3: ...may result in leaks or cause the devices to become disconnected under pressure resulting in injury or death Open and close all valves slowly Failure to operate valves slowly may cause water hammer wh...

Page 4: ...2 4 Mar 11 Dimensions Height 4 3 in 110 mm Length 6 29 in 160 mm Depth 4 25 in 108 mm Weight 3 5 lbs 1 6 kg Construction Aluminum body and anodized aluminum piston Operating pressures Adjustable from...

Page 5: ...our setting before placing the unit in service If the relief valve operates continually fails to operate or water leaks slowly through the relief valve during use remove from service until valve can b...

Page 6: ...screw is set flush with the top cover the highest vertical setting the relief valve is set to open at 100 PSI When the adjustment screw is set in its middle position the top of the screw will be flus...

Page 7: ...ef valve should be exercised every six months to keep the internal components clean and to make sure all parts are working properly Adjust the set screw to the lowest available setting 100 PSI Attach...

Page 8: ...hould open and discharge water from the PRV If water is not flowing from the relief valve slowly increase the pressure to 210 PSI Check for water flow from the relief valve The relief valve should ope...

Reviews: