Cheapest Factory Double Eccentric Butterfly Valve - 150LBS Carbon steel WCB swing check valve – Deye
Cheapest Factory Double Eccentric Butterfly Valve - 150LBS Carbon steel WCB swing check valve – Deye Detail:
Carbon steel WCB 150LBS swing check valve
Design standard: API 600.API594 BS1868
Body: WCB. Carbon Steel
Nominal diameter: 3” 4” 6”
Pressure: CL150LBS
End connection: RF. Flange
Face to face: ASME B16.10.
Working temperature: -29℃~+425℃.
Test and inspection: API 598.
BC bolted Cover Check Valve
Full bore Check valves
High Pin Flat Disc Check Valves
By pass system or Lever and Counter weight assembly
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Product Range
Available Material: Carbon steel, Stainless steel, Alloy steel. A216WCB/LCB/WC9/C5/CF8M/CF3
Optional Stem: A182F6a, A182F304, A182F616, F51/F53
Optional Seat & Trim: Stelite , STL, 2CR13, SS304, SS316/F51
Trim 1#, Trim 5#, Trim 8#, Trim 10#, Trim 12#
Optional End connection: BW, Flanged, threaded.
Range of valve sizes diameter: 1/2″~60″ (DN15~DN1500).
Range of pressure : 150lbs~2500lbs (PN16~PN420).
Optional Operation: automatic type or Lever and counter weight
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Performance & Functions
The swing check valve adopts a built-in swing-arm structure. All the opening and closing parts of the valve are installed inside the valve body and not penetrate the valve body. Except for the gasket and seal ring in the middle flange, there is no leakage point, preventing the possibility of leakage of the valve. Swing check valve rocker arm and valve disc adopt a spherical connection structure, so that the valve disc has a certain degree of freedom within a 360-degree range, with appropriate micro-position compensation.
Product detail pictures:

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Cheapest Factory Double Eccentric Butterfly Valve - 150LBS Carbon steel WCB swing check valve – Deye , The product will supply to all over the world, such as: Sierra Leone , Brisbane , Istanbul , 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 are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

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