Experience and Expertise in Commercial Vehicles
IMI Precision Engineering has over 40 years of experience in providing solutions for commercial vehicles, enhancing fuel efficiency, reducing emissions, and improving assembly times for global manufacturers and Tier 1 suppliers.
Off-Highway Solutions
IMI partners with OEMs and Tier 1 suppliers in agriculture and construction, offering scalable solutions and supporting customers throughout the program lifecycle.
Product PortfolioThe company offers a wide range of products including actuators, fuel systems, valves, air preparation systems, and various
fittings and accessories.
Engineering Solutions
IMI is a leader in fluid and motion control, providing reliable, high-performance products and customized solutions through a global service network.
Global Presence
IMI operates in 75 countries, ensuring a wide reach and support network for their products and services.
Powertrain Solutions
IMI provides innovative control solutions for engine and transmission systems, focusing on reliability, robustness, and weight reduction.
Natural Gas Technologies
IMI is developing solutions for the growing natural gas market, focusing on energy efficiency, environmental improvement, and safety.
Chassis and Cab Solutions
IMI offers pneumatic control solutions that are compact, reliable, and compliant with regulatory requirements, enhancing vehicle functionality and reducing costs.
Mobile Pneumatics
IMI designs products to withstand extreme conditions, offering precise control, reduced weight, and compliance with industry certifications.
Performance and Safety Improvements
IMI's products enhance performance and safety across various applications, including agricultural, municipal, and transportation vehicles, while also reducing emissions.
Overview: IMI Precision Engineering provides a range of pneumatic and control solutions for various vehicle applications, enhancing comfort, safety, and operational efficiency. Their products cater to sectors such as trailers, buses, coaches, agriculture, mining, and construction.
Specifications and Products:- In-Cab Comfort: Pneumatic seat-height, lumbar, and suspension products improve operator comfort. Motorized climate control systems offer precise and quiet operation.
- Trailers and Tankers: IMI supplies push-in fittings for brake systems and pneumatic solutions for safety-critical applications, including DOT FMVSS/DIN 74324 brake fittings, control panels, and ATEX-rated valves.
- Body Builders: Solutions include tailgate control, pneumatic interlocks, and proportional control for various applications like boom control and high-pressure jetting.
- Buses and Coaches: Products include climate control valves, door control systems with safety features, and emergency door valves.
- Agriculture: Proportional control valves for crop spraying and climate control systems for agricultural vehicles.
- Mining and Construction: Dust filtration systems, brake interlocks, and emergency engine shut-off solutions for harsh environments.
Applications and Benefits:- Safety and Efficiency: Pneumatic systems enhance safety by relocating controls away from danger zones, such as in tipper control applications.
- Customization and Integration: IMI offers customized kits and design advice to streamline manufacturing processes, as seen in the Booth Engineering case study.
- Innovative Solutions: IMI's integrated solutions, like the one developed for Tata Motors, combine multiple components into compact units, reducing assembly time and enhancing reliability.
Case Studies:- Booth Engineering: IMI helped streamline the design and manufacturing of safety rail systems, offering pre-tested components to ensure quality and reliability.
- Tata Motors: IMI provided a compact, integrated solution for a new gearbox system, enhancing safety and reducing assembly complexity.
ISO Compact Cylinders Overview: This document provides detailed specifications and options for ISO Compact Cylinders, specifically the RA/192000/M and RA/192000/MX models, which are double-acting and conform to ISO 21287 standards. The cylinders are available in diameters ranging from 20 mm to 125 mm.
Specifications: The document lists various models with specific attributes such as stroke length, port size, piston rod diameter, and available accessories like reed switches, banjo flow controls, and fittings. The models are categorized by their bore size and stroke length, with options for both male and female piston rod threads.
Variants and Options: Several special variants are available, including high-temperature versions, different piston rod materials (stainless steel martensitic and austenitic), and various piston rod threads. Additional options include magnetic pistons, double-ended piston rods, non-rotating piston rods, and tandem cylinders.
Dimensions: Detailed dimensional data is provided for each model, including measurements for various components such as the piston rod, cylinder body, and mounting interfaces. The document also includes weight specifications for different stroke lengths.
Mountings: The document outlines available mounting options for the cylinders, specifying compatible assembly kits and components for different cylinder diameters.
Key Recommendations: For specific requirements or configurations not listed, the document advises contacting the technical department for further assistance. It also suggests using the online store's search function for additional information and options.
Valve Range Overview: This document provides detailed specifications and options for the IMI Precision Engineering valves range, focusing on various series of in-line valves and their accessories. It includes technical data, materials, operating pressures, flow rates, and dimensions for different valve models.
Main Sections:
- Valve Series: The document lists several valve series including the 5040 Series Lift Axle Control Module, 4111 Series Rapid Dump Valve, 223 Series Pressure Protection Valves, and others. Each series is associated with specific applications and functionalities.
- In-Line Valves: Detailed specifications for V60 to V63 series in-line valves are provided. These include solenoid actuated and pilot actuated valves with various configurations such as 3/2, 5/2, and 5/3, and different port sizes (G1/8 to G1/2).
- Technical Data: The document specifies the medium (compressed air), ambient temperature range (-10°C to +50°C), and materials used (aluminium body, NBR/stainless steel softseal spool, stainless steel springs). It also outlines the operating pressure ranges for different valve configurations.
- Accessories: A range of accessories is listed, including straight and elbow fittings, silencers, and basic plugs. The document also details coil accessories and connector plugs, specifying voltage codes and electrical details for solenoid operators.
- Manifold Systems: Information on manifold systems for common pressure supply is provided, including details on manifold brackets, blanking plugs, and pressure shut-off options.
- Dimensions: The document includes detailed dimensional drawings and measurements for various valve models, aiding in installation and integration into systems.
Key Specifications:
- Operating Pressure: Varies by valve type and size, generally ranging from -0.9 to 16 bar.
- Flow Rates: Specified in liters per minute (l/min), with values provided for different valve configurations.
- Voltage Options: Includes 12 V d.c., 24 V d.c., 110/120 V a.c., and 220/240 V a.c., with specific power ratings for each.
- Protection Class: IP 65 with sealed plug, indicating suitability for certain environmental conditions.
Recommendations: For specific applications or configurations not listed, users are advised to contact the technical department for further assistance. The document emphasizes the importance of selecting the correct valve and accessories for the intended application to ensure optimal performance and safety.
Valve Types Overview: The document provides detailed specifications and technical data for various types of valves, including in-line valves, solenoid poppet valves, and manually & mechanically actuated spool valves. It includes dimensions, operational details, and material specifications for each valve type.
In-Line Valves (V50 - V53): These valves are available in configurations of 3/2, 5/2, or 5/3 with port sizes ranging from G1/8 to G1/2. The document lists detailed dimensions for each series (V50 to V53) and highlights features such as manual override, solenoid rotation, and gland sizes. The valves are suitable for various applications with options for single and double solenoid pilot valves.
Air Solenoid Accessory Pack (ASAP Series): This section describes a modular 3-way valve manifolding system designed for flexibility and quick installation. It includes technical data such as operation pressure, flow characteristics, and temperature range. The materials used include glass-filled PBT, Nylon, PET, and stainless steel, ensuring durability and compliance with safety standards.
Solenoid Poppet Valves (90-22327, 90-22295): These valves are direct-operated and normally closed, with nominal voltages of 24 V d.c. They are designed for robust applications with features like IP69 rating, vibration resistance, and compatibility with various fittings. The document provides detailed specifications on power consumption, flow rates, and material composition.
Manually & Mechanically Actuated Spool Valve (Super X): Suitable for multi-directional flow and dual supply applications, these valves offer high flow rates and ease of use. They are available in 3/2, 5/2, and 5/3 configurations with port sizes of G1/8, G1/4, and 6mm PIF. The document specifies operating pressures, flow rates, and material requirements.
Standards and Compliance: The document emphasizes compliance with various standards, including DOT FMVSS 106 and SAE standards, ensuring the valves meet safety and performance requirements.
Valve Specifications Overview: This document provides technical specifications and details for various manually and mechanically actuated spool valves, solenoid actuated poppet valves, and plug-in mini ISO valve islands. It includes information on panel mounting, valve types, materials, and operating conditions.
Specifications:- Panel Mounting: Most valves are suitable for panel mounting with a standard panel hole of Ø 21 mm, except for some models requiring Ø 31 mm.
- Valve Types: Includes 3/2, 5/2, and 5/3 configurations with various actuation methods such as pedal, knob, button, and lever.
- Materials: Valves are constructed from materials like stainless steel, zinc alloy, and glass-reinforced polyester, ensuring durability and resistance to environmental factors.
- Operating Conditions: Valves operate under a maximum pressure of 16 bar and ambient temperatures ranging from -20°C to +50°C.
Procedures and Recommendations:- Installation: Ensure proper panel hole size and thickness for mounting. Use bezel kits where specified.
- Maintenance: Regular checks are recommended to ensure valves are free from debris and functioning correctly.
- Environmental Considerations: Ensure air supply is dry to prevent ice formation at low temperatures.
Technical Data:- Flow Rates: Vary by model, with some valves offering up to 260 l/min.
- Voltage Options: Available in various voltages including 12 V d.c., 24 V d.c., and 110 V a.c.
- Power Consumption: Ranges from 1 W to 9 W depending on the model.
Additional Features:- Solenoid Actuated Valves: Offer features like direct integration onto a manifold, compact design, and high environmental protection.
- Plug-in Mini ISO Valve Islands: Feature integrated fieldbus, dual spool technology, and are field expandable.
Conclusion: The document provides comprehensive details on various valve models suitable for different industrial applications, emphasizing durability, flexibility in installation, and a wide range of operational capabilities.
Technical Specifications:1.
Operating Pressure: Ranges from 0 to 200 psi (0 to 13 bar) for various valves.
2.
Actuation: Includes push and pull mechanisms for different valve types, such as paddle style and toggle style.
3.
Materials: Components are made from materials like black thermoplastic, Zytel, and aluminium, meeting specific flammability and durability standards.
4.
Temperature Range: Operating temperatures vary from -40°C to +120°C depending on the valve type.
Valve Models and Features:1.
Paddle Seat Control Valve (3013-4): Designed for controlling one seat bag with a 3-way valve and paddle style actuation.
2.
Combination Valve (3000): Integrates electrical and pneumatic control with a permanent knob and push-to-connect fittings.
3.
Toggle-Style Air/Electric Switch (3200-1A): Combines a 3-way valve with an integral pressure switch for dashboard operation.
4.
Flipper Control Valve (3220-1): Engineered for dashboard operation with integral push-to-connect fittings.
5.
Pressure Protection Valves (223 Series): Isolates vehicle air systems in case of leakage, with various closing pressure options.
6.
Check Valves: Available in single and double configurations, designed for strength and durability.
7.
Fastbrake Quick Exhaust Valve (4000 Series): Enhances vehicle performance and complies with brake timing regulations.
8.
Urea Tank Heating Valve (CV 85): Features a robust design for engine coolant applications with a maximum operating pressure of 3 bar.
Additional Information:- All valves are not suitable for direct use in air brake circuits without necessary circuit protection.
- For further details and options, users are directed to visit the Norgren store website.
PNEUFIT® C SERIES Overview
This document provides a comprehensive list of the PNEUFIT® C Series components, including various adaptors, connectors, valves, and flow controllers. The components are categorized based on their type and thread specifications, such as BSPT, BSPP, and metric threads.
Key Sections:
- Adaptors and Connectors: Includes straight adaptors, female adaptors, straight unions, stem reducers, and bulkhead unions. Each component is listed with its specific model number and thread type.
- Elbow Adaptors and Connectors: Features union elbows, swivel elbow adaptors, and stem elbows, providing options for different angles and thread types.
- Y and Quadruple Connectors: Lists union Y, swivel Y adaptors, and quadruple Y unions, highlighting their equal and unequal configurations.
- Tee Connectors and Adaptors: Includes union tees, swivel tee adaptors, and stem tees, with details on equal and unequal configurations.
- Banjo Flow Controllers: Details various banjo flow control options, including shrouded and swivel speed controls, with specifications for BSPT and BSPP threads.
- Cross and Manifolds: Lists union crosses and manifold unions, providing options for complex piping systems.
- In-line Non-return Valves: Describes in-line non-return valves with different thread types for both in and out flow control.
- Hand Valves and Self-sealing Adaptors: Includes shut-off valves and self-sealing adaptors, essential for controlling and maintaining system integrity.
Technical Data:
The document provides detailed technical data, including dimensions, recommended torque for threads, and flow rate charts for various speed controllers. This information is crucial for ensuring proper installation and operation of the components.
Conclusion:
For further information and to explore more options, users are encouraged to visit the Norgren store online and utilize the improved search function. The document emphasizes contacting the technical department for additional support and information.
Specifications:
1. Operating Pressure: Full actuation at 0.7 to 8.6 bar; full de-actuation at 0 to 0.14 bar.
2. Operating Temperature: +2°C to +66°C. Consult technical service for use below +2°C.
3. Materials: Moulded plastic body, brass connector, steel spring, synthetic rubber diaphragm.
Models and Colors:
Various models are available with different unactuated and actuated colors, all weighing 0.035 kg.
Dimensions:
Not suitable for direct use in air brake circuits without necessary protection. Contact technical department for more information.
Gauges:
Available in various pressure ranges and nominal diameters, with center back or panel mounting options.
Drip Leg Drain:
Fully automatic units for draining liquid from low points in compressed air systems.
Shuttle Valve:
Allows two independent signal sources to connect to a common pilot line, performing an 'OR' logic function. Operating pressure is 0.7 to 10 bar.
Tubing & Hoses:
Available in nylon and polyurethane, suitable for air braking systems and general industrial applications. Maximum operating pressures and bend radii vary by material and size.
Inline Pressure Protection Valves (PPV):
Designed to isolate vehicle air systems in case of leakage, with operating pressure up to 150 psi and temperature range of -40°F to 200°F.