22DH-E08 2-Way N.C. Solenoid Valve(slide valve type)

A solenoid-operated, 2-way, normally closed, direct-acting spool-type, screw-in hydraulic cartridge valve, designed to operate as a bidirectional blocking valve in low flow circuits.


Product Detail

Product Tags

Product Features

1. Continuous-duty rated coil.
2. Hardened precision spool and cage for long life.
3. Optional coil voltages and terminations.
4. Both ports may be fully pressurized.
5. Efficient wet-armature construction.
6. Manual override option.
7. Cartridges are voltage interchangeable.
8. Optional waterproof E-Coils rated up to IP69K.
9. Unitized, molded coil design.
10. Industry common cavity.

Product Specifications

Product Model 22DH-E08 2-Way N.C. Solenoid Valve(slide valve type)
Operating Pressure 207 bar (3000 psi)
Flow 17 lpm (4.5 gpm) max.
Internal Leakage 82 ml/min. (5 cu. in./minute) max. at 207 bar (3000 psi)
Reseat Pressure Nominal 80% of crack pressure
Coil Duty Rating Continuous from 85% to 115% of nominal voltage
Minimum Pull-in Voltage 85% of nominal at 207 bar (3000 psi)
Temperature -40 to 100°C
Fluids

Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu). Installation: No restrictions

Cartridge Weight: 0.09 kg. (0.20 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces.
Standard Coil Weight: 0.11 kg. (0.25 lbs.); Unitized thermoplastic encapsulated, Class H high temperature magnetwire.

Product Operation Symbol

e08

When de-energized, the 22DH-E08 blocks flow in both directions. When energized, the cartridge's spool shifts to open the bidirectional flow path. Operation of Manual Override Option: To override, push button in, twist counterclockwise 180°, and release. The internal spring will push the button out. In this position, the valve may be only partially shifted. To assure full override shift, pull  the button out to its fullest extension and hold it in this position. To return to normal operation, push button in, twist clockwise 180°, and release. Override will be detented in this position.

Performance/Dimension

2-way-hydraulic-solenoid-valve
2-way-2-position-hydraulic-valve (1)

WHY CHOOSE US

EXPERIENCED

We have more than 15 years of experience in this item.

OEM/ODM

We can produce as your request.

HIGH QUALITY

Introduce well-known brand processing equipment and provide QC reports.

FAST DELIVERY

3-4 weeks delivery in bulk

GOOD SERVICE

Have a professional service team to provide one-to-one service.

COMPETITIVE PRICE

We can provide you best price.

How we work

Development (tell us your machine model or design)
Quotation (we will provide you with a quotation as soon as possible)
Samples (samples will be sent to you for quality inspection)
Order (placed after confirming quantity and delivery time, etc.)
Design (for your product)
Production (producing goods according to customer requirements)
QC (Our QC team will inspect the products and provide QC reports)
Loading (loading ready-made inventory into customer containers)

Production Process

Our Certificate

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Quality Control

To ensure the quality of factory products,we introduce advanced cleaning and component testing instruments, 100% of the assembled products pass factory testing and the test data of each product is saved on a computer server.

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R&D team

R&D team

Our R&D team consists of 10-20 people, most of whom have about 10 years of work experience.

Our R&D center has a sound R&D process,including customer survey, competitor research, and market development management system.

We have mature R&D equipment including design calculations, host system simulation, hydraulic system simulation, on-site debugging, product testing center, and structural finite element analysis.


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