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3 Sections Manual Hydraulic Directional Control Valves SD53 , Hydraulic Hand Lever Valve

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3 Sections Manual Hydraulic Directional Control Valves SD53 , Hydraulic Hand Lever Valve

Country/Region china
City & Province shijiazhuang hebei
Categories Auto Engine

Product Details

 

WALVOIL MONOBLOCK DIRECTIONAL CONTROL VALVE SD53 3 SECTIONS

 

For different spool & lever options please contact our sales team

P40 HYDRAULIC CONTROL VALVES AVAILABLE IN 1-7 SPOOL BANKS WITH ADJUSTABLE RELIEF VALVE AND MACHINED FOR CARRYOVER PLUG. ALL STANDARD CONTROL VALVES COME WITH DOUBLE ACTING (A) SPOOLS AND SPRING TO CENTER LEVER CONTROL.


Construction

Р40 is a mono-bloc distributor. Its body is made of cast iron EN-GJL300. Plungers are made of carburized steel with hard chrome plating.

Mounting

The distributor is fixed with two bolts M8


SPECIFICATION

- PORT SIZES = P,T+N = 1/2" BSP - A/B = 3/8" BSP
- CAST IRON BODY - EN-GJL300
- MAX WORKING PRESSURE - P = 250 BAR, T = 50 BAR, A/B = 300 BAR
- MAX FLOW RATE = 40 LPM
- OPERATING TEMPERATURE BETWEEN -40ºC TO +60ºC
- RELIEF VALVE SETTING = 180 BAR STANDARD (MAX = 250 BAR)
- SPOOL LEAKAGE AT 120 BAR = 15CM3 P/M

TO VIEW TECHNICAL DATA SHEET PLEASE VIEW THE PHOTO BELOW

Ambient temperature-40C...+60C
Viscosity12 ...800 mm2/s
Fluid temperature-15C...+80C
Filtration10 to NAS 1638
Max operating pressure315 bar
Back pressure50 bar
Nominal flow40 l/min
Leakage(A,B-T)15cm3/min at 120bar
Spool stroke6 mm
Actuating force< 200 N
Modification/ Spoolswith 1 to 7


 

 

Application:
This product is applicable to special vehicles like truck mounted crane, wrecker, scrubbing machine and dynamic compactor and can effectively control such actuating mechanisms like motor and oil cylinder.

The company's main products are gear pump series, multi-way valve series, power unit and other products. Design capability, equipment capability, processing and manufacturing capability are at the leading level in China, with scientific and systematic management and production experience.
Hanjiu: Hydraulic gear pump for any hydraulic system, our company uses high-end machine tools, excellence, the most humane service, manufacture and service the world, with good products and services to serve the world, welcome advice.
 
 

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