350 Bar Hydraulic Pressure Overflow Relief Valve With Heat Treatment Surface

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KRVS-S10 steel hydraulic relief valve with heat treatment surface high quality over flow valve

Working Principle:
KRVS-S10 type, when the pressure value of port 1 exceeds the spring setting, the oil flows from port 1 to port 2, and port 1 is connected to the pressure
Oil, 2 ports return oil. With a buffering structure, it ensures that there will be no pressure vibration or noise during low flow rates. Take the maximum pressure limit in the hydraulic system to ensure the stability of the hydraulic system.

Rated pressure: 350 bar
Flow rate: up to 80 lpm
Internal leakage rate: 2 ports at 10 bar, maximum 5 drops/minute
Temperature range: -40 ℃~120 ℃ (standard nitrile rubber seal)
Filter: Within NAS9 level
Medium: Mineral oil with viscosity between 7.4 to 420 cSt (50 to 2000 ssu) or with lubricating properties
Synthetic oil with sliding effect
Weight: 0.17Kg
Installation torque: 55-65N. m
Valve hole: VC10-2; Note that the minimum depth of the oil hole is 42mm, with a minimum diameter of Ø 12

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