4 Inch 3-Way Automatic Backwash Filter System Backwash Valve

• Lead Time: 5-10 Days
• Transport Package: Carton
• Specification: 54*35*28
• Trademark: DFS
• Origin: China
• Model NO.: VA4
• Production Capacity: 50000 Piece/Pieces Per Week

Product Description

Product Description

 

FEATURE & ADVANTAGE

• Hydraulic drive diaphragm control valve;
• Unique plastic spool assembly design with tight sealing and corrosion resistance;
• Short stroke of valves stabilizing water flow and avoiding blend of clean and dirty water;
• Corrosion-proof and long lasting material;
• Unique cavity design ensuring high water flow;
• With an easily dismantled driven system for convenient on production line checking and maintenance;
• Dual-chamber design of valve with low-voltage drive to effectively protect the diaphragm;
• With the possibility to install changeover joints in the drain of the direct flow valve, from 4 to 3, from 3 to 2, meeting the demands of small flows.
• With the application of dual chamber design, the valve providing angular flow and direct flow options, and being free of installation direction confinement;




 

Item No.	Description	Packing(Pcs)	Measurement(CM)	G,W(KGS)
SVF01	Filter Backwash Hydraulic Valve	1	55*36*30	8

 

Product Dimensions	5 x 7 x 10 inches
Item Weight	1.2 pounds
Manufacturer	DFShou

 

Company Profile

 

Fujian Dafenshou irrigation Techonalogy Co.,Ltd. was established on August 18th,2011. It is a scientific and technological company specializing in the reserch and development of water-saving irrigation products and intelligent water and fertilizer integrated control system. Mainly products include intelligent water and fertilizer integrated control machine, PE pipes, micro-spraying,drip irrigation,hydraulic control valves,filters and related accessories for irrigation.