Tilting disc type pressure seal bonnet
This type of valve (also called "equilibrated disc non return valve") is coupled with on-off valves in high pressure lines to protect the system from the fluid reversing flow, when regular flow is stopped.
1) Materials:
Materials range from carbon steel to low alloy steel (including the widely used modified 9% Cr alloys) to austenitic stainless steels, to nickel alloys.
2) Pressure classes:
Pressure classes are normally ranging from 600# to 900#, 1500# and 2500#.
3) Size:
Size range depends on pressure class requirements, the valves having no limits in relation to market requirements.
Note:
We could supply tilting disc type pressure seal bonnet with different dimensions and pressure designed to the specific requirements of the customer (temperature, pressure, size of the line)
Welcome to send inquiry to us!
Jiangyin Eternal Oil Equipment Co., Ltd is setted up in July, 2008, which is seperated from Jiangyin Eternal Heavy Industry Co., Ltd. Eternal Oil equipment company specialize on the design and manufacturing of drilling tools, wellhead equipment and mud pump spare parts on land or offshore oil industry.
Eternal Oil equipment company own a series of CNC machine tools and material testing facility, including CNC lathe, CNC vertical machining center, CNC frame type machining center, Ultrasonic test machine, Magnetic test machine and all kinds mechanical property test machine etc.
Jiangyin Gaoyuan Forging Co., Ltd, which is its auxiliary forging plant, it owns 1 set 3000 tons hydraulic forging press, 1 set 5 tons forging hammer, 1 set 1 ton mforging hammer, 1set ring rolled machine with max diameter 3000mm, 2 set ring rolled machine with max 1800mm.
Eternal oil equipment company adopt CAD design, 3D finite element analysis and ADAMS simulation study. The products quality has been accepted by all of the world.
Eternal company is located in Jiangyin city, Jiangsu Province, which is 180 KM from Shanghai airport
