stem type double ball air valve(automatic air valve with intergrated valve
Manufacturing & Processing Machinery Valves & Pumps & Compressors
MOQ:1 Piece(s)
Payment Method : L/C T/T
Keywords:double ball air valve air valve with isolation t triple function
| Product Category: | Manufacturing & Processing Machinery > Valves & Pumps & Compressors | Trademark: | |
| Product Package: | plywood cases | Specifications: | DN50-DN200 |
| Place of Origin: | tianjin/shanghai | Port: | tianjin/shanghai |
Double ball air valve with integrated isolation valve,double orifice
1. Standard: EN1074-4, BS , ANSI
2. Type: Single orifice type, double orifice type, triple function
3. Material: Ductile iron GGG40/50 /Cast Iron GG25/Carbon Steel, float ball: SS304, ABS or NBR
4. Coating: Internal and external with fusion bonded epoxy coating. min250μm or liquid epoxy painting
The double orifice automatic air
valves with integrated valve are used for applications related to
troubles with air in the pipelines. The double air valves with
integrated valve working as isolating valve allow maintenance or
replacement of balls in line.
The double ball air valves have three functions:
Discharge large amount of air during filling operations
Discharge small amount of air during working operations
Let air in during piping emptying operations
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| Contact Name: | Mr Frank QIN | Contact Email: | ad****n@yanquan-piping.com |
| Contact Job Title: | Marketing Manager | Contact Mob: | 151***058 |
| Contact Tel: | Contact Fax: | ||
| Address: | Rm1703,Rongding Tianxia,No.226 Zhonghua North street | Website: | www.yanquan-piping.com |
With nearly 10 years export experience on water pipelines, Shijiazhuang Yanquan I/E Trade company dedicated to provide a one-stop solution for your purchasing requirements on piping systems.
We own a factory to mainly produce butterfly valves,check valves, gate valves,Y strainer,etc, more than a manufacturer, we are always trying to offer you more professional service.
Our mission is to answer your requestments quickly and delivery the quality products in the shortest time to worldwide customers in the field of water supply,water division and irrigation.
we are located in the area of Beijing-Tianjin-Hebei, with the geographical advantages, there are so much factory resources of cast iron/lost wax foundries, rubber and plastic,metal stamping,pipes and fittings,valves,through our experience and professinal skills, we are confidient to help clients to find the best solution to meet the requirements.
Our main products are as below:
1) Water valves: butterfly valves, check valves, gate valves,knife gate valves,Y strainer, air valves,hydraulic control valves,ball vales,service connection valves,fire hydrant
2) Pipe joint fittings: flange adaptor, coupling,restrained flange adaptor/ coupling, Rubber expansion joint,dismantling joint,MJ gland packs
3) Pipe repairing: Full circle ss band repair clamp,full circle di lug repair clamp, semi-cirle repair clamp, SS coupling, Tapping sleeve tee
4) Pipe fittings: ISO2531 solid flanged/socket/loose flanged/ PVC socket ends ductile iron fittings,BW carbon steel fittings and forged flanges,backing up flanges,stamped loose flanges
5) water meters: multijet /single jet/woltman / ultrosonic water meter
6) Manhole covers and surface box.
7) Threaded fittings: malleable iron fittings, SS plumbing,camlock couplings
Our object is to help customers to become more competitive in their industry.
