Plastic 2 Inch B220s Automatic Backwash Valve for Disc Filter

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Pneumatic
• Connection: Welded Diaphragm Valve
• Material: Plastic
• Structure: Through Way Diaphragm Valve
• Model NO.: Backwash Valve
• Pressure: Low Pressure
• Flow Direction: Bidirectional
• Function: Solenoid Valve, Intelligent Type
• Usage: Safety, Emptying, Drain, Flow Control
• Standard: DIN, GB, ANSI, JIS
• Connection Type: 2"X2"X2"
• Gross Weight: 2.9
• Installation Dimensions: 9.4X10.9X6.3 Inches
• Lxhxw: 239X276X160mm
• Working Pressure: 2-8 Bar(30-115 Psi)
• Working Temperature: 4-50c(40-140f)
• Transport Package: 1 Pieces Per Box
• Trademark: Jkmatic
• Origin: China
• Production Capacity: 10000

Product Description

JKmatic Filter Backwash Hydraulic Valve for disc filter water treatment

The JKmatic backwash valve is a compact 3-port valve, in a T configuration. It is double chambered,

hydraulically operated, and diaphragm actuated. Designed for automatic backwashing of filtration systems, it is available in Angle flow (A) and Straight flow (S) configurations.

Features and Benefifits
 

1) Line Pressure Driven.

2) Double Chambered Design: Wide application range ,Requires low actuation pressure,Protected diaphragm.

3) Dynamic Sealing: Seals at very low pressure,Prevents seal friction and erosion.

4) Engineered Plastic Valve Design: Highly durable, chemical and cavitation resistant.

5) Short Valve Travel: Smooth changes of flow direction,Eliminates mixing of supply and waste water.

6) User- Friendly: Can be installed in various orientations, Simple in-line inspection and service.
 

 

Typical Applications: 

1) Automatic Backwash of Filter Batteries:  Gravel Filters ,Disc Filters ,Screen Filters.

2) Single Filter Autonomic Backwash System.

3) Angled or Straight Installations.

 

 

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