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Pressure safety relief valve

Min. Order: 100 Piece/Pieces
Trade Term: FOB
Payment Terms: D/P, D/A, T/T, WU
Supply Ability: 10000
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company, Agent

Product Detail

Model No.: DBDS20K series
Means of Transport: Ocean, Air
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Regulating
Material: Others
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: EGMEC
Product: DBDS10K series Hydraulic pressure relief valve
Description: Direct adjustmemt relief valves
Max. flow: 35-300L/min
Max. work pressure: 2.5, 5, 10, 20, 315,400bar
Characteristics: High pressure operation, six presetting pressure ranges
Main parts: valve housing, spool, spring, plastic cap,seals, other parts
Quality tested: 100% before shipment
Color: Black phosphate treatment
Relief type: Direct pressure relief
OEM/ODM: Acceptable
Production Capacity: 10000
Packing: Standard packing for exporting
Delivery Date: Depending quantity
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Product Description

Model DBDS20K series are pressure safety relief valve which works as direct action type relief valve, it is used to limit the main system pressure with characteristics of fast response by direct adjustment.
The pressure safety relief valve plays main role of the overflow from the constant pressure and safety protection, for the overflow effect of constant pressure: the quantitative pump throttle system, the quantitative constant flow pump is provided.
When the system pressure increases, the traffic demand will decrease. At this point the pressure safety relief valve open, so that excess profits flow back to the tank, inlet pressure relief valve to ensure that the pump outlet pressure constant (often with the pressure fluctuations valve port open).
The pressure safety relief valveis used for remote relief valve for high-pressure multi-stage control valve for sequence valve, used to generate back pressure (string in the back of oil on the road.) There are two structures: 1, direct action type relief valve. 2, pilot-type relief valve of the hydraulic pressure relief valve, the DBD type is direct action type relief valve.
The technical information of pressure safety relief valve DBD series :
Max. operating pressure: 2.5, 5, 10, 20, 315, 40BAR
Rated flow capacity: 35, 60, 80, 150, 200, 250, 300 L/MIN
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 cST
Temperature range: -20° C to +80° C
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