Pressure Relief Valve  DB3U 20 N-1-30B by Huade

Product Details
Customization: Available
Function: Pressure Regulating, Flow Control
Installation: Plate
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  • Pressure Relief Valve  DB3U 20 N-1-30B by Huade
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Basic Info.

Model NO.
DB3U20N-1-30B
Drive
Electric
Type
Pilot-Operated Type
Temperature
-30~80 Degree
Pressure
to 31.5MPa
Media
Mineral Oils or Phosphate Ester
Certification
CE, ISO9001
Aftersales Service
Lifetime
Warranty
1 Year
Condition
New
Material
Carbon Steel
Size
20
Flow
600L/min
Transport Package
Carton
Trademark
Huade
Origin
China
HS Code
841360609
Production Capacity
50000PCS/Year

Product Description

 

Pressure Relief Valve DB3U 20 N-1-30B by Huade Pressure relief valves DB3U have passed CE certification. They are competitive with well-know products with good quality and lower price. 
Features:
  • Subplate mounting
  • Threaded connection
  • Installation in manifolds
  • 3 adjustment elements:
. Rotary knob
. Screw with internal hexagon and protective cap
. Rotary knob with scale
  • Solenoid operated control via mounted directional valve
Application:
Pressure relief valve DB3U are used for the limitation of the operating pressure.


DB3U20N-1-30B/100G24NZ5L.
DB3U20N-1-30B/315G24NZ4.
DB3U20N-1-30B/315G24NZ5L.
DB3U20N-2-30B/100G24NZ5L.
DB3U20N-2-30B/315G24NZ4.
DB3U20N-2-30B/315G24NZ5L.
DB3U20N-2-30B/315G24NZ5L/V.
DB3U20N-2-30B/315YG24NZ5L.
DB3U20N-3-30B/315G24NZ4.
 
 
Size 8 10 15 20 25 30
Flow(L/min) Threaded connection 100 200 400 600
Subplate mounting - 200 - 400 - 600
Operating pressure (MPa) ports A,B,X.up to31.5
Back pressure (port Y) (MPa) up to 31.5
Min. Setting pressure (MPa) see operating curves
Max. Setting pressure (MPa) up to10 or 31.5
Pressure fluid Mineral oil (for NBR seal)or phosphate ester(for FPM seal)
Viscosity range (mm ²/s) 10 to 800
Temperature range(ºC) -30 to +80
Size of directional valve see directional valve 4WE5
 Pressure Relief Valve DB3U 20 N-1-30B by HuadePressure Relief Valve DB3U 20 N-1-30B by HuadePressure Relief Valve DB3U 20 N-1-30B by Huade
Pressure Relief Valve DB3U 20 N-1-30B by Huade
Pressure Relief Valve DB3U 20 N-1-30B by Huade

Pressure Relief Valve DB3U 20 N-1-30B by HuadeHuafilter is the authorized dealer of Huade Hydraulic, we aim to provide customers with superior quality hydraulic products. Look for cost-effective products, please choose us!
 
Pressure Relief Valve DB3U 20 N-1-30B by Huade
Beijing Huade Hydraulic Industrial Group is a renowned state-owned company specializing in hydraulic transmission and control technology. Established through a strategic partnership between the Chinese and German governments in 1979, the company has incorporated cutting-edge technology from Rexroth.

Advantages:
1. Strategic cooperation between the Chinese and German governments

2. Cooperation with Rexroth for more than 7 years from 1979

3. Cooperation with Rexroth for the second time in 1995

4. China's leading manufacturer of hydraulic transmission and control technology

5. Replacement hydraulic products offered by Rexroth

6. R&D and production management system meets ISO9001/ISO14001/ISO45001.

7. Leading products have passed the CE certification
Pressure Relief Valve DB3U 20 N-1-30B by Huade

Pressure Relief Valve DB3U 20 N-1-30B by HuadePressure Relief Valve DB3U 20 N-1-30B by HuadePressure Relief Valve DB3U 20 N-1-30B by HuadePressure Relief Valve DB3U 20 N-1-30B by Huade

Pressure Relief Valve DB3U 20 N-1-30B by Huade
 
 
 

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