hydraulic directional solenoid valve BOSCH REXROTH types of control valves

hydraulic directional solenoid valve BOSCH REXROTH types of control valves System 1

hydraulic directional solenoid valve BOSCH REXROTH types of control valves

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 PCS

Supply Capability:: 1000 PCS/month

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Specifications

hydraulic directional solenoid valve BOSCH REXROTH types of control valves
YUKEN ,REXROTH VICKER KINDS
12V 24V DC , 230V 110V

hydraulic flow control valve BOSCH REXROTH type 4WE6D62/EG12N9K4

Rexroth 4WE6 of 4WE6A,4WE6B,4WE6C,4WE6D,4WE6E,4WE6F,4WE6J,4WE6H,4WE6G,4WE6L,

4WE6M,4WE6P,4WE6Q,4WE6R,4WE6T,4WE6U,4WE6V,4WE6W,4WE6Y hydraulic solenoid valve

1. Nominal size 6 (cetop 3)

2. Completely interchangeable with Vickers and Yuken

3. Very competitive price

4. 1 year of warranty

5. Widely used for various hydraulic systems

6. Max. operating pressure up to 350 bar(5076psi)

7. Max. flow 80L/min( 21 US gpm)=60 L/min (15.8 US gpm)-AC

8. Direct operated directional spool valve with solenoid actuation in high perfomance version

9. Porting pattern to DIN 24340 form A (without locating bore)

10. Porting pattern to ISO 4401-03-02-0-05 and NFPA T3.5.1 R2 D03 (with locating bore)

11. Wet-pin DC or AC voltage solenoids with demountable coil

12. Solenoid coil can be rotated 90⁰

13. The coil can be changed without open the the pressure-tight chamber

14. Electrical connection as individual or central connection

15. Manual override, optional.

hydraulic solenoid valve Vickers DG4V series
model:01 02 03
maximum pressure(Mpa) 31.5
maximum flow(l/min) 14 35 63

Electrical operated directional control valve uses solenoid to pull the spool and change the direction of the hydraulic oil.

Electrical operated directional control valve can directly control the flow on-off and change. It also can be used as the pilot-operated valve,which coulf operate other valves.

Q:How to check the quality of the valve?: First of all, to check the appearance of the valve is smooth and smooth. Cast valves without sand holes and obvious flaws. Forged valves check nominal pressure or pound level.Second, check the material of the valve, that is, the material composition, this is very important, the material does not meet the standard on the device will be a big problem.Finally, check that the switch is sensitive and the signs are clear. Test pressure is the last step.Valve (Famen) is a control component in the fluid delivery system. It has the functions of closing, adjusting, guiding, preventing reverse flow, stabilizing voltage, shunting or overflow and releasing pressure.Valves used in fluid control systems, from the simplest stop valve to a very complex automatic control system used in a variety of valves, a wide range of varieties and specifications. Valves can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. The valve according to the material is divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316), chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel valves, plastic valves, non-standard customized valve material etc..

Q:The difference between fire general valve and fire fighting special valve: Fire fighting valves are mainly signal valves and alarm valves and water indicators, etc., other gate valves, butterfly valves, pressure relief valves and filters are common valves.

Q:Is the valve galvanized?: If you need it, you can order it. Any valve will do

Q:How to open the gas valve with drawings: 1, according to the routine, now the handle position shows that the valve is open.2, if the handle rotated 90 degrees, the gas pipeline gas has no change, should be the stem slipped, can not drive the valve ball rotation. Try rotating several times. If it still doesn't work, ask a professional to check it out.

Q:How to carry out the valve strength test and air tightness test?: Refer to the GB/T13927 or ISO5208 standards and need to pass it to you

Q:Where is the hydrant main valve?: The intake valve of the upper and lower ring pipes of the riser of the fire hydrant is generally located at the highest and lowest floors.The general use of the valve rod flange gate valve.Hydrants, officially called fire hydrants, are a type of fixed fire fighting facilities, which control fuel, insulate fire and eliminate fire. Indoor fire hydrant and outdoor hydrant. The fire fighting system includes outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, and some automatic sprinkler system, water gun system, gas fire extinguishing system, fire detection system, water mist system and so on. Fire hydrant mainly for fire engines from the municipal water supply network or outdoor fire water network to implement fire fighting, can also be directly connected to the hose, water gun fire extinguishing. Therefore, indoor and outdoor fire hydrant system is also one of the important fire fighting facilities.

Q:HH valve company in the United Kingdom, how about the valve?: Our factory boiler has this brand of valve, used for many years, has been no problem, really good.

Q:What should be checked before using the valve?: The valve must be tested before installationI. examination of documentsThe valve must check the quality documents before installation, the valve manufacturer should be nameplate, nameplate and the body should be the name of the manufacturer, valve type, nominal pressure, nominal diameter and logo, must comply with the "universal valve logo" GB 12220.Two, appearance inspection

Q:What does the "XV" valve mean?: XV:X said V is plug valve, said valve body material is chrome molybdenum vanadium steel.

Q:What does the "PN" mark on the valve mean?: The valve will usually be marked with "DN.PN." these two signs,DN refers to the valve path, and PN refers to the pressure levelFor example: DN25, PN16Refers to the valve diameter of 25mm valve, the pressure is 16 kg (1.6Mpa)

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