Cartridge Type Pressure Adjustment Relief Valve

Model: CRV06 Series -111009
Place of Origin: Zhejiang,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Pilot
Material: Stainless Steel
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: Egmec
Product: 3/4 -16UNF Threaded adjustable relief cartridge type valve
Description: Pressure relief cartridge valve with 4 pressure range
Max. work pressure: 210bar
Max. flow: 18L/min.
Medium: Mineral oil or others relevant
Connection threads: 3/4 -16UNF
Quality test: 100% Tested before delivery
Superficial surface: Zinc plating or Chrome plated
Cracking pressure: 25, 58, 130, 170bar
OEM/ODM: Acceptable, please contact us

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:11.5~20.0 USDProduction Capacity:20000
Trade Term:CIFPacking:Standard packing for...
Payment Terms:D/P, T/T, WUDelivery Date:Depending quantity
Min. Order:200 Piece/Pieces
Means of Transport:Ocean, Air, Express delivery, Land

The cartridge type pressure adjustment relief valve of CRV06 Series is the directly operated valves rely on the system pressure of the oil directly on the spool and the spring force of balance to control the valve opening and closing action, P is the inlet, T is the return oil port.

The pressure adjustment range is the regulator relief valve spring within the limits prescribed in the regulation, the system pressure can rise or fall steadily, and no pressure jumps and hysteresis when the maximum and minimum set pressure, when the work flow should be no noise, the minimum relief valve pressure stability depends on its smooth flow requirements, generally defined as 15% of the rated flow.

The cartridge type pressure adjustment relief valve is used as a signal to change the charged compression spring , thereby changing the valve port of the flow area and the overflow system to achieve the purpose of constant pressure. When the system pressure increases, the spool up valve port flow area increases, overflow traffic increases, and thus make the system pressure drop. Internal relief valve spool of balance and movement through the composition of this negative feedback is the role of the basic principles of constant pressure, constant pressure valve is all the basic working principle.

Max. operating pressure:210 BAR
Pressure adjustment range: 7-47bar, 39-98bar; 73-171bar, 123-210bar
Rated flow capacity: 18L/MIN
Internal leakage: ≤3ml/min
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 cST
Temperature range: -30° C to +110° C
Note: For extension of the service life, It is better to use the condition where is no gas or dust in ambient which can corrupt metal or destroy nonconductor

The cartridge type pressure adjustment relief valve technical data and installation dimensions as follow;

Category: Cartridge Type Relief Valves

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