Audited Supplier
Product Description
Technical Features
Design Standard: accordance with UL 2573/FM1344
Test Standard: UL 2573/FM1344
Temperature: 0 to 100°C
Normal size:1"
Normal Pressure:175PSl
Test Pressure: Leakage Test 7PSl/263PSl
Strength Test 350PSl
Use in wet pipe sprinkler systems, or with horizontal split
case pumps.
The inlets of the valves are 1-11 1/2NPT Or R 1,the outlets of the valves are 1/2-14NPT or R. 1/2Advantages: This valve can ensure the excellent leaktightness and good venting capabilities under the ratedworking pressure.
AIR VENT VALVE PN16/200 psi ,
1'' inlet BSPT/NPT threaded and 1/2'' outlet BSPT/NPT threaded, 1/16'' Orifice
Ductile cast iron Body and cover
We NINGJIN APC INDUSTRIES CO.,LTD. have full range of fire valve and hydrant , Our following products are with FM and UL approval and we are geting Competitive price
Butterfly valve ( wafer and grooved 2.5''-12'' );
Fire hydrant 6'' ( Dry barrel and Wet barrel )
Gate valve ( 200psi and 300psi , with flanged , flanged * grooved, grooved, MJ, MJ* Flange )
Indicator post ( vertical type and wall type )
Swing check valve ( flanged , flanged * grooved, grooved )
Air Rease valve
Besides we are developing Wet alarm valve, Degule valve , Pressure reducing valve ,Air vent valve, Pressure Releasing valve , Backflow preventer ,Water flow switch , angle valve , and will also get FM UL . You have FM UL valve market , i think we will have chance to coopere .
We APC have our own foundry , machining workshop , coating workshop , assembly line and quality control system . And we have 20 year exporting experince . We will be your qualified supplier
