OEM China Project Butterfly Valve - High pressure 900LBS BW Swing check Valve – Deye
OEM China Project Butterfly Valve - High pressure 900LBS BW Swing check Valve – Deye Detail:
900LBS BW Forged steel Swing check Valve
Design standard: API 602.
Body material: A105N
Nominal diameter: 4”
Pressure: CL900LBS?
End connection: Butt Welded SCH160
Face to face: ASME B16.10.
Working temperature: -29℃~+425℃..
Test and inspection: API 598.
PSB Design valve
Full bore Check Valve?
Graphite stem packing
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On Request
Available Material: A105, A350LF2, Stainless steel, Alloy steel.
Optional Stem: A182F6a, A182F304, A182F316, F51/F53
Optional Seat & Trim: STL, Stainless steel, SDSS
Optional End connection: Butt Welded ANSI B16.25
Socket welding: ANSI B16.11
Screw ends: ANSI B1.20.1
Flanges ANSI B16.9
Range of valve sizes diameter: 1/2″~4″ (DN15~DN100).
Range of pressure: 150lbs~2500lbs (PN16~PN420).
?Performance & Functions
When the medium flows in the specified direction, the valve disc is opened by the force of the medium; when the medium is countercurrent, the valve disc is tightly sealed with the valve seat due to the weight of the valve disc and the reverse force of the medium. Closed together to achieve the purpose of preventing the medium from flowing back.
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Application:
The medium is water, steam, gas, corrosive medium, oil, medicine, etc.
Suitable for clean media, not suitable for media with solid particles and high viscosity.
Product detail pictures:

Related Product Guide:
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for OEM China Project Butterfly Valve - High pressure 900LBS BW Swing check Valve – Deye , The product will supply to all over the world, such as: Rotterdam , Salt Lake City , Serbia , In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
