Made in China Wafer Type Soft Seal EPDM/PTFE/Viton/Rubber Lined Seat Butterfly Valve

Made in China Wafer Type Soft Seal EPDM/PTFE/Viton/Rubber Lined Seat Butterfly Valve

* Size: 22Inch
* Pressure rate: Class 150LB
* Fully LUG End
* Gear box Operator with hand wheel
* Design and manufacture API 609

Product Details

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for PTFE Seated Butterfly Valve, LUG Double Offset Butterfly Valve, Flange Triple Offset Butterfly Valve. The complex world economy urges companies to keep pace with the times and keep up with the development trend of the pattern. We welcome potential buyers to contact us for OEM and ODM orders. We are the ideal partner of your business development and look forward to your sincere cooperation. Warmly welcome you and opening up the boundaries of communication.

【Product Introduction

Rubber Lined Butterfly Valve is used to control non-corrosive or general corrosive and highly corrosive media. The valve body surface is unlined or covered with a choice of various fluoroplastics and various rubbers for a variety of operating temperatures and fluids. Pipeline.

The valve is a control component in the pipeline fluid delivery system. It is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cutoff, regulation, throttling, check, diversion or overflow.


Basic Info.

* Type:LTD371X-22''-150LB                                                                                    * Gear box Operator

* 1800/N.M Operation Torque                                                                                 * 127MM face - face length

* Tight shut off, concentric type butterfly valve                                                        * Finishing painting color blue . RAL5005

* Suitable Temperature -29°C ~ 100°C                                                                    * Suitable for pressure not higher than 16Bar

* Material : body ductile iron with epoxy coating, disc ASTM A351 CF8M, seat rubber EPDM

* Design and manufacture API 609,clamped between flange ANSI B16.5, hydrostatic test API 598

* Origin : CHINA                                                                                                        * Assembly drawing : Yes


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【Product Structures

*Rubber Lined Butterfly Valve generally has two structures:

a). Fully lined butterfly valve. Both the disc and the valve body are rubber-lined.

b). Half-lined butterfly valve. Usually the body seat is rubber lining and the disc is not.

Sometimes customers ask for a lining, and the body seat is not required.General lining rubber materials include EPDM, NBR, Viton, PO, NR, etc.Due to lining material limitations, this Rubber Lined Butterfly Valve is used at temperatures not higher than 150 degrees Celsius.


Through continuous innovation and change, we are unanimously recognized and trusted by many customers at home and abroad. If you need Made in China Wafer Type Soft Seal EPDM/PTFE/Viton/Rubber Lined Seat Butterfly Valve, please contact us in time, we will do our best to help you! Please feel free to contact with us if you have any requirements. We are looking forwards the opportunity to service you.

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