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Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation

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Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation

China Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation supplier

Large Image :  Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation

Product Details:

Place of Origin: China
Brand Name: Hengli
Model Number: Type M-.SEW6...L3X

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Wooden packing
Delivery Time: 5-30 days upon order quantity
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50 set / 30 days
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Detailed Product Description
Material: C.S/SS Seal: NBR/FKM
Pressure: 420 Bar Max. Flow: 25 L/min
Fluid Temperature Range: -30 To +50 (NBR Seal)/-20 To +50 (FKM Seal) ℃

2/2, 3/2 and 4/2 directional poppet valve with solenoid actuation

Type M-.SEW6...L3X
Features
- Direct-acting solenoid direction shut-off valve
- Mounting face as per DIN24 340 A
ISO 4401 and CETOP-RP 121H
- Free of leakage
- Switching flexibility in high-pressure state
- Replace the coil, can take pressure operation
- Solenoid coil can rotate for 90 degrees
- Manual emergency operation available
 
Function and configuration
M-SEW6 direction valve is a solenoid shut-off directional poppet valve for control oil opening, stop and flow direction.
Two-position TEE solenoid directional poppet valve consists of valve body (1), Solenoid (2), and valve element (3). Connect a superposition plate below the two-position TEE solenoid directional poppet valve to connect valve body (4), it becomes into two-position four-way direction poppet valve. The manual emergency button (5) can be used to operate the valve when the Solenoid is not powered on.
· M-3SEW6 two-position TEE solenoid directional poppet valve
1). Initial position:
when the Solenoid is not energized, pretention of spring (6) keeps valve element (3) on valve seat (7) on the left, so that oil port P is connected to A and oil port T is closed.
2). Switching position:
after the Solenoid is energized, through angular lever (9) and ball (10), the force of Solenoid (2) acts on push rod (11) of the two-side seal, thus to push valve element (3) and maintain it on right valve seat (8), causing oil port P closed and oil port A connected to port T. Since push rod (11) and valve element (3), acted by the inlet pressure, is in a balance state of axial hydraulic pressure, the valve can be used when pressure is up to 420bar.
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
 
· M-4SEW6 2-position 4-way solenoid directional poppet valve
1). Initial position:
when the Solenoid is not energized, pretention of spring (6) keeps valve element (12) on valve seat (8) on the right, oil port P is closed and port A connected to T; pressure oil supplied from oil port P push steel ball (13) to valve seat (14), upon which oil port P is connected to B and A connected to T; besides, a control oil line is connected from oil port A acts on the big area of control piston (15), which can be used for unloading to oil tank.
2). Switching position:
after the Solenoid is energized, oil port P is connected to A; pressure oil from the pump goes through the control oil line connected from port A and acts on the big area of control piston (15); steel ball (13) is pushed to the other side of valve seat (14), thus oil port P is connected to A and B connected to T.
 
· Cartridge restriction choke (model M-.SEW6.L3X/.../B...)
To restrict flow through the valve, a restriction choke can be installed.
Restriction choke is installed on port P.
· Cartridge type one-way valve (model M-.SEW6.L3X/.../P)
Cartridge type one-way valve allows oil flow in from port P and it is closed for reverse flowing.
One-way valve installed on port P.
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
Spool symbols
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
 
Specification
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
 
Technical data

Installation position Optional
Environment temperature -30 to +50 (NBR seal)
-20 to +50 (FKM seal)
Weight Two two-way Solenoidic directional valve Kg 1.5
Two three-way Solenoidic directional valve Kg 1.5
Two four-way Solenoidic directional valve Kg 2.3
Max operation pressure Port P, A, B bar 420
Port T 100
Max flow L/min 25
Fluid Mineral oil suitable for NBR and FKM seal
Phosphate ester for FKM seal
Fluid temperature range -30 to +50 (NBR seal)
-20 to +50 (FKM seal)
Viscosity range mm2/s 2.8 to 500
Degree of contamination Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406

 
Electrical data

Voltage type DC AC
Available voltage V 12, 24, 110, 205, 220 110, 220 (Only by Z5 rectifier plug )
Allowed voltage (deviation) % +10~-15
Required power W 30
Continuous power-on time % 100
Switching time in compliance with ISO 6403
Pressure bar Flow L/min DC AC50HZ
on/ms (without oil tank pressure) off/ms on/ms (without oil tank pressure) off/ms
U C D Y U, C D, Y U C D Y U, C D, Y
140 25 25 30 25 30 10 10 30 40 30 40 35 35
280 25 25 30 25 30 10 10 35 45 35 45 40 40
320 25 25 35 25 35 10 10 35 50 35 50 40 40
420 25 25 35 25 35 10 10 40 50 40 50 50 50
Switching frequency Time/h Up to 15000
IP rating as per DIN 40050 IP65
Max coil temperature +150

Note: for electrical connection, protective wire shall be earthed as required.
 
Unit dimensions
·2-position 2-way, 2-position 3-way solenoid directional poppet valve
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
1 Solenoid
2 Manual emergency button
3 Plug as per DIN43650 (can rotate for 90 degrees)
4 Remove space needed for Solenoid coil.
5 Lock nut, tightening torque MA=4Nm
6 Remove space
7 Name plate.
8. Oil port A and B use O ring 9.25×1.78, P uses O-ring 10×2
9. Valve securing screw: M5×45 GB/T70.1- class 10.9, Tightening torque MA=8.9Nm
    10 2-position 2-way directional valve has oil port A and B which are blind holes;
    3/2 directional poppet valve has oil port A and B which are blind holes.
 
·2-position 4-way solenoid directional poppet valve
Super Hydraulic Poppet Valve , Hydraulic Control Valve With Solenoid Actuation
1 Solenoid
2 Manual emergency button
3 Plug as per DIN43650 (can rotate for 90 degrees)
4 Remove space needed for Solenoid coil.
5 Lock nut, tightening torque MA=4Nm
6 Remove space
7 Name plate.
8 Connecting valve body
9 Oil port A and B use O ring 9.25×1.78, P uses O-ring 10×2
10 Valve securing screw hole, M5×90 GB/T70.1-10.9, Tightening torque MA=8.9Nm
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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