Short Type Eccentric Segment Ball Valve is developed combined with the advantage of the butterfly valve and segment ball valve . The special disc butterfly valve can be used at inlet and outlet of the circulating water system,piping network system,recovery system,high water tank,sewage system and any other back flow preventing position to shut off or control the pipeline.
BENEFITS
1.Designed with bidirectional sealing structure,the installation of short type eccentric segment ball valve will not be restricted by the direction of the water.
2.Since the eccentric segment ball valve is offered with self-sealing device,reliable sealing performance can be realized under the pressure from medium.
3.When the valve is installed on the reversed direction of the fluid ,powerful specific pressure of sealing can be obtained as valve seat and fluid formed annual contacting area.
4.This special segment ball valve has the same face to face dimension with the metal seated butterfly valve ,you can install the valve easily .
5.The unique rotational structure ,as well as the sphere-conical sealing surface of the valve seat,makes for the self-cleaning function.The solid particles will be crushed when the bidirectional sphercial disc butterfly valve is opened or closed.
6.Large size can be realized ,the max size up to 120 Inch .
STANDARD :
Design structure :GB/T 26146-2010 GB/T 12238-2008
Face to face :ASME B16.10-2009 GB/T 12238-2008
Flange :ASME B16.5-2013 GB/T 12221-2005
Inspection and pressure test :GB/T 13927-2008 API 598-2009
TECHNICAL SPECIFICATIONS
Size :4"~120 "
Pressure:Class 150
Body material :WCB
Sealing material:Hard alloy
Connection type:Flange
Operating type:Worm gear
APPLICATIONS
Municipal engineering
Circulating water system
Water treatment system
Fire extinguisher system
Audited Supplier 
){kind=link}