This pinch valve with pneumatic actuator keeps all technical parameters of the product line (look at P98005M) and has the advanced design allowing
Unique design features: - pneumatic actuator provided with a mechanical spring (pic. 1) to open the valve.
The sleeve is supplied with positive opening tags and unit of fastening of the tags to the cross-arms (pic. 2) to open with low pressure
PN 2 kgf/cm2 - (0,2 MPa) in pipeline.
PN - up to 6 kgf/cm2 (0,6 MPa).
Connection - flanges.
Full tight shut - off.
Sizes of flanges of the pipeline in accordance with State Standard.
Direction of working medium - any. Working position - with actuator up.
Hydraulic resistance factor for DN 50, 80, 100, 125 - 0.6, for DN 150, 200 - 0.4.
liquid medium for water supply and sewerage systems, not aggressive and aggressive, pulps, liquid and viscous media, mineral oils
and petroleum products.
Operate pressure of air for pneumatic actuator PN 5-6 kgf/cm2 - (0,5 - 0,6 MPa).
Body material - aluminium.
Weight, kg. DN 50 - 13,4 ; DN 80 - 23,3; DN 100 - 43,5; DN 125 - 46,5; DN 150 - 90, DN 200 - 105,5.