FM/UL Air Release Valve, DN25

• Type: Air Release Valve
• Material: Ductile Iron
• Certification: FM/UL
• Size: 1′′/DN 25
• Normal Pressure: 175psi
• Transport Package: Plastic Bubble Bag and Wooden Case
• Model NO.: MH-AMARV
• Specification: DN25
• Trademark: APC or others
• Origin: China
• HS Code: 8481804090
• Production Capacity: 200000pieces/Year

Product Description

 

Product Description

NPT or BSPT Type
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

 

Detailed Photos

 

Product Parameters

 

 

Certifications

 

Packaging & Shipping

Company Profile

Our Advantages

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