Double Sealing Butterfly Valve

(0 reviews)

Get Price

(51) Views

(0) Contacts

Contact Company

Eun Kwang Inotech Co., Ltd.

Busan, South Korea

(297) Views

(0) Contacts

Construction of a Double Sealing Butterfly Valve (Offset Type)
Within a fairly short working time, the disc rubber seat can be replaced without interrupting the water supply.
It leads to a reduction in budget leakages. Designed as the primary pivot of the valve body moved eccentrically up and down, as well as inclined with moved to both sides (left and right) of the disc body center, which restrains abrasion by seats friction and may be operated by lightpower.

Advantages of Double Sealing Butterfly Valve

Watertightness is ensured by the discrubber seat.
The double-seat structure prevents total watertightness through the first and second seats.Even with leaks on the first seat, the second seat shuts off correctly.
Watertight under pressure
In the event of counterpressure, the first seat reduces pressure while the second seat prevents complete counterpressure.
In the event of counter pressure, the first seat reduces pressure while the second seat prevents complete counter pressure.
The configuration of double seats allows for bi-directional replacement of
Seats that can be replaced quickly without interrupting water supply.
Changeactuator (containing worm gear) is equipped with safety measures on the Endcover and Collar that allow replacement without interrupting water supply when changing the gearbox and worm gear.