Home » Products » Butterfly Valve » 7.1Concentric Butterfly Valve

7.1Concentric Butterfly Valve
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Place of Origin:


Brand Name:

KEBV (OEM available)

Model Number:




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  • Product Description

 KEBV Fully lined PTFE Butterfly Valve is two-piece body design and a concentric disc and seat with PTFE. Heavy duty top flange is drilled as ISO5211.It has high CV ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life. 


Technical Specifications

Technical Specifications of Fully lined PTFE Butterfly Valve 

Size Range

Pressure Range

Class 150, PN10, PN16, AS”D””E”, JIS10K

NPS 2”-24” or DN50-DN600

Design Feature

PTFE lined for anti-corrosion and longer service.

Split body design

Absolutely tight sealing with flow in either direction.

Small in size and light in weight. Easy installation and maintenance.

It can be installed in any direction.

Body Material

GG20, GG25, GGG40, GGG45, GGG50, Al-bronze

Disc Material

GGG40, GGG45, GGG50, CF8, CF8M, CF3, CF3M, Al-bronze

(Lined PTFE)

Seat Material


Applicable Standards

Design & Manufacture: EN593/AP1609/ BS5155/EN1092/IS05211

Face to Face: DIN558-1/AP1609/DIN3202/1S05752/BS5155

Flange ends: Class 150, PN10, PN16, AS”D””E”, JIS10K

Test: EN 12266-1/API598/ISO 5208


Handle, Gear, Pneumatic/Electric Actuator


Water and waste water, sewage, seawater, food, medicine, salt etc.

Minimum Order Quantity:

1 PC

Warranty Period

12 months from commissioning

Packaging Details:

Plywood Case

Delivery Time:

30 days After receiving deposit

Payment Terms:

T/T, LC at sight

Supply Ability:

500 PCS/Month

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