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BACKWASH VALVE


In addition to disc filters, multi-valve systems, diaphragm valves, JK-Matic also independently developed a backwash valve.

The JK-Matic backwash valve is made of reinforced engineering plastic, which is durable. The diaphragms are made of reinforced rubber with special treatment, which has long service life and high anti-fatigue strength. JK-Matic backwash valve of the various interfaces are used to connect card-type interface connection, easy installation and removal. In addition, it also has a simple structure, light weight, low failure rate advantage.





Specifications

Model No.

Material

Connection Type

(Grooved adaptor connectors)

Gross Weight(kg)

Installation Dimensions

L×H×W(mm)

B220A/S

Rainforced PA

2”×2”×2”

2.9

239×276×160

B330A/S

3”×3”×3”

5.2

288×380×194

Working Pressure: 0,2 - 0,8 МPa
Working Temperature: 4 - 50 ° C


Principles of operation





Performance data



Downloads

No.
Description
Downloads


1 Backwash Valve Brochure
/ Backwash Valve Brochure.pdf
2 Backwash Valve Installation Drawing
B220 installation drawing.dwg
/
B330 installation drawing.dwg
/
B440 installation drawing.dwg
/
3 Backwash Valve Exploded Drawing
/ B220 backwash valve exploded drawing.pdf
/ B330 backwash valve exploded drawing.pdf