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
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