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









FAQ
Q:Are you a manufacturer or a trading company?
A:we are totally manufacturer
Q:How does your factory carry out quality control?
A:Quality Control is one of our most important link. All of the product will be fully processed and strictly tested before packaging for shipment.
Q:Can I get samples for checking the quality?
A:We can provide free samples. But you need to pay the freight. After you place the order, we will refund the single freight of the sample.
Q:What's the delivery time?
A:Usually for sample order within one week, for mass order 10-30days.
Q:What's your payment terms?
A:We accept T/T, Western Union,L/C and PayPal.
Q:Can I visit your factory?
A:We always welcome you to visit our factory. Transportation is very convenient in China. You can take highspeed rail or plane, and we will pick you up in advance.