Ductile Iron Check Valve
Ductile Iron Check Valve is to prevent the media in the pipeline flow back.Open and close parts by medium flow and force to open or close, in order to prevent medium flow back valve called check valve.Check valve belongs to the automatic valve class, mainly used for the one-way flow of the medium on the pipeline, only allow the medium to flow in one direction, to prevent accidents.This type of valve shall generally be installed horizontally in the pipeline.
2.Ductile Iron Check Valve Product Feature And Application
Ductile Iron Swing Check Valves
1"to 4"Size Range
Ductile Iron: 300to2000WOG Pressure Range
Threaded ends to ANSI B1.20.1(NPT)
3. Ductile Iron Check Valve Product Details
Ductile Iron Check Valve is used to prevent media flow back, through the selection of different materials can be applied to water, gas, oil products.
4. Ductile Iron Check Valve Product Qualification
We have Certificate of ISO9001 management system is obtained in 2000, TS manufacture license (The national special equipment for pipeline and valve) in 2006 and API 6D (American Petroleum Institute) license in 2012.
5. Ductile Iron Check Valve Deliver,Shipping And Serving
With staff team of good technology and high quality, positive corporate culture, we are dedicated to provide our customers with quality service, adhering to the concept of QUAIITY, EFFICIENCY, INNOVATION.
Q:What is your products standardization?
A:The manufacturing standard of our equipment is API 6D,DIN,GB and JIS.
Q:How many years have your company made this kind of equipment?
A:We have been dedicated to valve business for 57 years.
Q:Which certificate do you have for your equipment?
A:We have ISO9001:2015 ,API 6D,SNF372,API607,API6FD certificates.
Q:How many staffs do you have in your factory?
A:The company covers an area of 56569 square meters, with 50500 square meters of workshop and
Q:Do you have any real project pictures of the equipment?
Q:Where is your factory located?
A:Our factory is located economic development zone of Yongkang city, Zhejiang
Q:Are you a trading company or a manufacturer?
A:We are a manufacturer.
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