Throttle-check valve type SD700 / SDRV700

Features


Applications

Design


Technical data

Hydraulic fluid Mineral oil according to DIN 51524 (other fluids on request)
Fluid temperature range -20 to 80 °C
Ambient temperature range -30 to 50 °C
Viscosity range 5 to 400 mm2/s
Porting NG 6 according to DIN 24340 / ISO 4401:2005 / CETOP RP 121 H
Max. operating pressure port P, A and B 700 bar
Max. operating pressure port T 350 bar
Max. flow rate 25 l/min
Filtration (recommendation) According to NAS 1638, class 6 resp. ISO/DIN 4406 class 17/15/12
Weight See type table
Materials Steel parts: galvanized, black chromated
Cartridge: steel
Supporting ring: cast iron