Geared Rubber Lined Butterfly Valve

Product Name:geared rubber lined butterfly valve
Standard: API, ANSI, DIN,BS, GB etc
Operation: gear
Brand: Kemus
MOQ: 1set
Price: to be negotiable

Product Details

                        Geared Rubber Lined Butterfly Valve

Feature of gearbox rubber lined butterfly valve

1. The half-shaft design makes the valve only have two parts in contact with fluid, namely the valve plate and the valve seat. Effectively prevent corrosion, increase the service life of the valve, and maximize the flow rate.

2. The triple shaft end seal effectively prevents external leakage.

3. The smooth valve plate and the valve seat closely cooperate to effectively prevent internal leakage and reduce valve torque.

4. The replaceable valve seat support ring avoids the expansion and deformation of the rubber valve seat and makes the replacement of the valve seat easier.

5. The rubber valve seat is directly vulcanized on the support ring, which is suitable for high flow rate and vacuum applications and improves the service life.

6. The shaft sleeve adopts self-lubricating bearing design, which effectively reduces friction, requires less maintenance and has a long service life.

7. A variety of materials can be selected for valve seat and valve plate. The valve can be applied to a variety of different media.

Quick details of a rubber lined butterfly valve with gearbox      

Strength test0.91.52.4
Seal test0.661.11.76
Gas seal test0.60.60.6
Applicable mediumAir, water, sewage, steam, gas, oil, etc.

The main material of geared butterfly valve lined with rubber

Part nameMaterial
BodyDuctile iron, cast steel, alloy steel, stainless steel
DiscStainless steel 2507, 1.4529, ductile iron lining rubber and special materials
Sealing ringAll kinds of rubber, Teflon
PackingO-ring, flexible graphite

geared rubber lined butterfly valve drawing

Size dimension of gear operated rubber lined butterfly valve

size table of geared rubber lined butterfly valve 




Our certificates

certificates of geared rubber lined butterfly valve


Welcome to inquire us at any time, our contact is as following,

Xiamen Kemus Valve Co., Ltd.

Add: Room No 512, Zhimingxing Technology Building 

No 18, Honglian West Road, Siming District Xiamen China

Attn: Lizy Liu

Fax:+86 592 5964598



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 more valves except for geared rubber lined butterfly valve



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