PRESSURE SWITCHES

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ISO S.r.l. HYDRAULIC PRESSURE SWITCHES

ISO S.r.l. pressure switches are high-quality electro-hydraulic devices designed to monitor and control pressure in hydraulic systems. These switches convert hydraulic pressure into an electrical signal, enabling automation, safety control, and system protection.

They are widely used in:

  • Hydraulic power packs (HPU)
  • Industrial automation systems
  • Oil & gas applications
  • Mobile and construction machinery
Why Choose Us

Why Choose Hydraulic Pressure Switches

Reliable, standardized, and performance-focused hydraulic valve solutions for UAE industrial applications.

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International Quality

High-quality international standard products built for dependable performance.

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Brand Compatible

Compatible with major brands including Rexroth, Duplomatic, and more.

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Fast Delivery

Competitive pricing with quick supply support for urgent industrial needs.

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Technical Support

Expert product selection support with customization options available.

MAIN TYPES OF ISO PRESSURE SWITCHES

1. IP Series (Standard Piston Type)

The IP Series Standard Piston Type Pressure Switches are reliable general-purpose hydraulic pressure switches designed to monitor system pressure and provide accurate electrical switching signals when the preset pressure level is reached. These switches are widely used in hydraulic and pneumatic systems for pressure monitoring, control, and safety applications.

  • Reliable Piston Design
  • Compact Structure
  • Adjustable Switching Pressure
  • Pressure: Up to ~300–400 Bar
  • Flow: Up to ~90–160 L/min

2. IPN Series

The IPN Series Pressure Switches are an advanced and enhanced version of standard piston-type pressure switches, designed to deliver improved operational stability, higher accuracy, and reliable performance in demanding hydraulic applications. These switches are engineered for precise pressure monitoring and electrical switching, ensuring efficient system control and protection.

  • Cranes
  • Allows Controlled Lowering
  • High repeatability
  • Suitable for industrial automation
  • Long service life

3. IPH Series

The IPH Series Pressure Switches are heavy-duty hydraulic pressure switches specially designed for high-pressure industrial applications requiring reliable performance, durability, and precise pressure monitoring. These switches are engineered to withstand demanding operating conditions while delivering accurate electrical switching signals when the preset pressure level is reached.

  • Robust Construction
  • Suitable For Harsh Environments
  • High Pressure Capability
  • Hydraulic Motors
  • Mobile Equipment
  • Rotating Systems
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Why Choose Us

Why Choose ISO S.r.l. Pressure Switches?

ISO S.r.l. pressure switches are trusted for their precision engineering, reliable industrial performance, and durability in demanding hydraulic applications.

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Italian Engineering Quality

  • Manufactured with premium European standards
  • Designed for precision and long service life
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Proven Industrial Performance

  • Trusted in industrial hydraulic systems
  • Reliable performance under continuous operation
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Wide Range of Models

  • Includes IP, IPN & IPH series models
  • Suitable for multiple hydraulic applications
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Harsh Environment Capability

  • Built for demanding industrial conditions
  • Resistant to vibration and pressure fluctuations
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Fast Response & Accuracy

  • Quick pressure detection and switching
  • Ensures precise system monitoring
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Easy Installation

  • Compact and user-friendly design
  • Simple integration into hydraulic systems

Applications

ISO pressure switches are widely used in:

  • Hydraulic power packs
  • Industrial machinery
  • Oil & gas systems
  • Marine and offshore
  • Construction equipment
  • Automation systems

Advantages

  • High precision and reliability
  • Suitable for high-pressure systems
  • Easy integration into control circuits
  • Durable and long service life
  • Compact and space-saving design

Optional Features

  • Adjustable knob or screw setting
  • Different pressure ranges
  • Stainless steel version
  • Explosion-proof (ATEX) design
  • Electrical connectors (DIN 43650)
Parameter Specification
Type
Piston Operated
Pressure Range
6 to 630 bar
Max Pressure
Up to 650 bar
Electrical Contact
Changeover (NO/NC)
Repeatability
≤ 1%
Connection
1/4” BSP / Plate Mount
Protection
IP65
Temperature Range
-20°C to +120°C

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Common Queries

Frequently Asked Questions About Our Hydraulic & Automation Solutions

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1. What is a hydraulic pressure switch?
A hydraulic pressure switch is a device used to monitor hydraulic system pressure and provide an electrical signal when a preset pressure level is reached.
2. Where are hydraulic pressure switches commonly used?
They are widely used in hydraulic power units, industrial machinery, mobile hydraulics, automation systems, compressors, and lubrication systems.
3. Can the pressure setting be adjusted?
Yes, most hydraulic pressure switches come with adjustable pressure settings to suit different application requirements.
4. What is the advantage of using pressure switches in hydraulic systems?
Pressure switches help improve system safety, automate operations, monitor pressure conditions, and protect hydraulic components from damage.
5. Are hydraulic pressure switches suitable for high-pressure applications?
Yes, heavy-duty series like IPH pressure switches are specifically designed for high-pressure industrial and hydraulic applications.