Combination Ductile Iron Air Valve

Price:	US $ 45/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T

Contact Supplier

Xingtai City Liqian Import&Export Co., Ltd.

Showroom Product Company Profile

Brief introduction:
The air release component is designed to automatically release small pockets of air to the atmosphere as they accumulate along a pipeline or piping system when it is full and operating under pressure. The air & vacuum component is designed to automatically discharge or admit large volumes of air during the filling or draining of piping system. This valve will open to relieve negative pressures whenever water column separation occurs.
Main part & material

	Item Name of parts	Material
1	Body	Ductile Iron
2	Seal Ring	EPDM
3	Floating Ball	Stainless Steel 304

Technical Specification
-Nominal diameter: DN50~200mm
-Applicable Temperature: : ≤80ºC
-Nominal pressure: PN0.6MPa, PN1.0MPa, PN1.6MPa
-Flange dimension: GB/T 17241.6-1998, GB/T 9113.1-2000
-Test: GB/T 13927, API598

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	Dn50~200mm

Xingtai City Liqian Import & Export Co., Ltd is committed to providing high-quality industrial valves to the international customers. Our factory has a 60-year history on researching, developing, manufacturing and marketing of industrial valve products that are widely used in Oil & Gas, Water Treatment, Power Generation, Petroleum Refinery, Chemical & Petrochemical, and Paper & Pulp industries. It is located in Tianjin-Bohai Economic Center, with strong geographical advantages and development spaces, now becoming the largest valve manufacturer in China. It has passed the authentication of ISO9001: 2008 quality management system, ISO 14001: 2004 environmental management system, and OHSAS 18001: 2007 Occupational Health & Safety System, also with CE, API, KS and GOST certification.

Our exported products include USA ANSI, API, AWWA standard valves, Germany DIN standard valves, England BS standard valves, Japan JIS standard valves, Russia GOST standard valves, France NF standard valves, etc. And the types covering gate valve, globe valve, ball valve, butterfly valve, check valve, diaphragm valve, reducing valve, plug valve, traps valve, etc. With stable quality and long using life, our valves are very popular in USA, Europe, Russia and Middle East markets.

To choose Liqian Valve means to choose safety. We would like to enjoy a win-win cooperation with the customers all over the world!