Hydraulic Direct Acting Relief Valve, Hydraulic Cartridge Valve, Drv1

• Function: Pressure Regulating, Flow Control
• Installation: Threaded Cartridge
• Drive: Hydraulic
• Type: Directly Operated Type
• Transport Package: Carton Box, Wooden Case, Pallet
• Specification: CE, SGS, ISO9001
• Model NO.: DRV1 direct acting Relief Valve
• Trademark: YUZHOU & OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000/Month

Product Description

Direct-acting Relief Valve DRV1
OPERATION
The valve prevents flow from 1 to 2 until the set crack pressure at protecting the circuit from over pressurization.
 
SPECIFICATIONS
Operating pressure:350Bar
Flow:See PRESSURE DROP VS. FLOW graph.
Internal leakage:5 drops/min. MAX.to 80% of norminal setting
Reseat Pressure:Nominal 80% of crack pressure
              [crack(set) pressure at 095lpm/0.25gpm]
Spring Ranges:
            20 TO 125BAR;PRESET:69BAR
            40 TO 180BAR;PRESET:138BAR
            180 TO 350BAR;PRESET:207BAR
Temperature:-30 to + 120 degree C
Filtration:ISO 19/15
Fluids:Mineral-based fluids.

DRV1 Dimensions

DRV1 Symbols