Backwash Valve 3 Way Valve for Filter

• Customization: Available
• Usage: Irrigation, Drainage, Drainage and Irrigation
• Type: Irrigation System
• Model NO.: ST-IRV-BWV
• Power Source: Electricity
• Drainage & Irrigation Mode: Drip Irrigation Equipment
• Pump Type: Centrifugal Pump
• Material: Metal
• Ground Drainage and Irrigation Machinery Type: Pumping Irrigation
• Certification: ISO9001:2008
• Condition: New
• Application Field: Agriculture
• After-Sales Service: Spare Parts+Vedio
• Warranty: 1 Year
• Model: Heavy Duty
• Application: Open Site
• Working Life: Longer
• Transport Package: Carton+Pallet
• Specification: 2"-4"
• Trademark: sitg
• Origin: China
• HS Code: 84818090
• Production Capacity: 3000sets Per Month
• Package Size: 35.00cm * 35.00cm * 28.00cm
• Package Gross Weight: 15.000kg

Product Description

Irrigation water filtration backwash valve

Design for automatic back flush in water filtration system for irrigation and water treatment
Especially for sand media filter & automatic self-cleaning disc filter

Port size: 2", 3", 4" 
Hydraulic operation port: 1/8"-1/4"

End connection: Grooved end
                           Threaded End 
                            Flanged End
Working pressure: PN10/PN16
Working temperature: normal temperature  20 +/-10 degree
Pilot: Solenoid operator

Materials:  Ductile iron body/cover  
                  EPDM diaphragm
                  EPDM seat ring
                  SS304 disc
                  SS304 shaft
Special specs. available upon request.

Design Charactors:

*Ductile iron body with heavy epoxy coating longger working life

*Diaphragm flow channel extremely lower head loss

*Easy installation, no special tool request

*Both flange end and Groove end available

* No friction on sealing seat

Working pressure:            2Bar- 10Bar

Working temperature:      0-50 °C

General Conditions:
Standard Packing: In plywood cases
Leading time: 45 days in normal (rush order please check us, we keep some stock but not for all sizes)
Distributor wanted worldwide
Who we are:  SUNTEX is the leading air valve, control valve producer with own design-know how-technique, located in Hebei province,China. Specially producing valves
For water treatment and irrigation.
CONTACT US:
Head office:
RM 1108 Zhongyuan Bldg.,No.368 North Youyi Street,
Shijiazhuang,Hebei province,China
Post Code: 050061
 
 
Workshop:
No.15, Dongchuang S &T park, Jiansheng South Road, Chemical district Shijiazhuang, Hebei province, China