Specifications
· Operating Pressure:350BAR
· Flow:225L/min
· Internal Leakage:20ml/min.max.to 80% of norminal setting
· Temperature:-40°C to +120°(-40°F to+250°F)
· Cavity:PRVC60-A
· Fluids:Mineral-based fluids with viscosities of 7.4 to 420 cSt.
Features
· Hardened,precision ground parts for durability
· Compact size
· Adjustment may be locked in place
· Fast response to pressure surges
· Low leakage design
Operation
The valve prevents flow from ① to ② until the set crack pressure at ① is achieved.The poppet then unseat allowing flow from ① to ② protecting the circuit from over pressurization.When pressure at ② rises above the springs bias pressure,the poppet is lifted and flow allowed from ② to ① .