Backwash valve

Besides disc filter and membrane valve, JK-Matic has also developed a backwash valve type B.

Through the use of new materials and improved design, the JK-Matic backwash valves have a long service life. The valve’s membranes are made of special reinforced rubber having high strength and durability. The JK-Matic backwash valves are easy to install and simple to operate. In addition, they have an original and simple design, light weight, and unlikely to fail. 

 

Specification

 

Model

Material

Interface type

Weight(kg)

Mounting dimensions

L×H×Wmm

B220A/S

Reinforced polyamide (PA)

2”×2”×2”

2.9

239×276×160

B330A/S

3”×3”×3”

5.2

288×380×194

Operating pressure: 0.2 - 0.8 MPa
Ambient temperature: 4 - 50 ° C

 

Work principles

 

Download

 

No

File name

Download

 

1

Backwash valve page

backwash valve brochure.pdf

2

Backwash valve drawing

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/

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3

Disassembled backwash valve

2 inch backwash valve exploded drawing.pdf

3 inch backwash valve exploded drawing.pdf

 

Catalogue