Sandwich relief valve,China Sandwich valves, Sandwich relief valve manufacturer & supplier

Please Contact Us for more information
E-Mail: Sales@chap-china.cn

CHAP Group
Chap Mechan-Electro-Hydraulic

frame h hydraulic presses, hydraulic equipments

Ningbo Chap Mechan-Electro-Hydraulic S&T Development Co.,Ltd is specializing in production of Rubber machinery,Hydraulic Valves,Plastic machinery...

Language Convertor :

Español

Français

Deutsch

Italiano

Portugues

Sandwich relief valve

The DY pilot-operated sandwich relief valve is used to control the pressure of a certain loop in the system. Currently available in 6 and 10 diameters, it is mainly suitable for hydraulic systems with a small flow and a pressure under 20MPa.

Technical specification

Model	02	03
Flow (l/min)	35	70
Hydraulic Fluid	Mineral Oil, Phosphate-ester
Fluid Temp. ()	2.8~100
Viscosity (mm2/s)	-20~70
Maximum Pressure (MPa)	20
Back Pressure (MPa)	20

Model description

Function symbol

Mounting dimensions