DIN BS Double Orifice Air Valve Air Inlet Relief Valve GGG40

Ductile Iron Double Orifice Air Valve

Description:

Ductile iron double orifice air valve, with GGG40 or GGG50 body, and ABS/wooden+EPDM ball or stainless steel ball, manufactured for use in water, waste water, sewage, steam and oil, being coated with epoxy power, the coated is make sure bigger than 250μm. The air valves all guarantee with zero leakage ( Class A), all valves are 100% testing before packing and delivery.

Main parts materials:

· Body: GGG40/GGG50

· Bonnet: GGG40/GGG50

· Stem: 2Cr13/SS304/SS316/Brass

· Ball: Wooden/ABS+EPDM/Stainless Steel

Specifications:

Valves wait to deliver:

Chizhou Fuchang Machinery Manufacturing Co.,Ltd. is a professional valves company, integrating with R&D, production, sales and service. Fuchang Machinery is located in Xinhe Industrial Zone, Qingyang County, Anhui Province where crosses in the 318 National Road and G3 Expressway, the traffic is very convenient. The production area is 15000㎡. Fuchang Machinery has more than 80 staff members and more then 20 senior technicians. Fuchang Machinery owns the advanced CNC lathes, CNC drilling machines, Precision vertical lathes, Automatic coating and assembly equipments and so on. And we own Spectral analysis, Physics&Chemistry testing, Mirror image analysis, Wall thickness testing, Pressure&Sealing testing equipment and so on.
Fuchang Machinery mainly produce Gate Valve, Ball Valve, Globe Valve, Check Valve, Butterfly Valve, Strainer, etc. according EN in Europe, DIN in Germany, ANSI and AWWA in USA, BS in Britain, JIS in Japan and other advanced standards. The main materials are Gray Cast Iron GG20, GG25, A126; Ductile Iron GGG40, GGG50, A536. The normal diameter rate of our products: DN40 -- DN800 (1 1/2”--36”); The pressure rate: PN10--PN16 (CLASS125--CLASS150).
Fuchang Machinery always adhere to the philosophy of ”Pursuing Survival with Quality, Promoting Development with Credibility”, constantly optimize the structure of products and technological innovation. Fuchang Machinery has passed ISO9001:2008 International Quality System Certification, ISO14001 Environmental Manage System Certification, the European CE Product Safety Certification and the Britain WARS Drinking Water System Certification. The products of Fuchang Machinery have been widely used for water supply, petroleum,chemical industry,electric power, metallurgy, construction and other fields. The products are sold well in Europe, America, Africa, the Middle East, the Southeast Asia, Russia and other countries and regions.