Slurry valve
1/4" - 1", 60 psig | PV-20 series
Partek Division
One piece precision machined diaphragm provides long cycle life.
Fully swept open bowl diaphragm seat area minimizes fluid shear and smoothes flow transition.
High load point seat seal provides improved sealing technology in slurry applications.
Angled and rounded internal flow path improves fluid flow dynamics.
Evenly distributed seat sealing forces stablize valve back pressure capability.
Maximized diaphragm thickness maximizes cycle life.
Specifications
Wetted Materials:
PTFE, Modified PTFE
Non-wetted Materials: PVDF, Viton®, PTFE coated SS spring
1/4" Pressure Ranges:
27" HG vacuum (913 mbar) - 80 PSIG (5.5 bar)
1/2" Pressure Ranges:
27" HG vacuum (913 mbar) - 100 PSIG (7 bar)
1" Pressure Ranges:
27" HG vacuum (SIG (7 bar)
Actuation Pressure:
60 PSIG (4.1 bar) - 80 PSIG (5.5 bar)
Ambient Temperatures:
0° - 150° F (-17° - 66° C)
Fluid Temperatures:
0° - 266° F (-17° - 130° C)
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