WAFER UNIDIRECTIONAL KNIFE VALVE
HERBE PAL
- DIN/ANSI STANDARD
- LOW MAINTENANCE
- UNOBSTRUCTED FLOW
Range: DN50-500
Pressure: 10 kg/cm2
Temperature: -40ºC / 250ºC.
WAFER UNIDIRECTIONAL KNIFE VALVE
DIN/ANSI STANDARD
LOW MAINTENANCE
UNOBSTRUCTED FLOW
HERBE PAL
Range: DN50-500
Pressure: 10 kg/cm2
Temperature: -40ºC / 250ºC.
Description
KNIFE VALVE PN10 / ANSI150 WAFER TYPE – HERBE PAL
The RBR-PAL model is a general-purpose “wafer” type valve for fluids, although it is also suitable in installations for conducting liquids loaded with suspended solids. It is a unidirectional valve (in bidirectional option) for mounting between DIN PN10 and ANSI 150LBS flanges.
Technical characteristics
KNIFE VALVE PN10/ANSI150 WAFER TYPE – HERBE PAL
Hermetic sealing
Low maintenance due to its simple and robust design
Unobstructed flow
Measures
Standard from DN 50 to DN 500 (higher DN on request)
Work pressure
DN 50 to DN 250: 10 kg/cm2
DN 300: 6 kg/cm2
DN 350 to DN 400: 5 kg/cm2
DN 450 to DN 500: 4 kg /cm2
Certifications
European Pressure Equipment Directive PED 2014/68/EU for Group I (hazardous) and Group II (non-hazardous) fluids.
European Directive for Potentially Explosive Atmospheres ATEX 2014/30/EU for GROUP 2, CATEGORY 3, Zones 2 and 22.
Wide range of applications
- Paper/pulp industry
- Environment, wastewater circuits
- Chemical industry
- Food industry
- Metal industry