XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD
XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD
Home> PRODUCTS> Aviation Sensor> Aviation Valve> Military Aviation Valve Gauge T-5T
Military Aviation Valve Gauge T-5T
Military Aviation Valve Gauge T-5T
Military Aviation Valve Gauge T-5T
Military Aviation Valve Gauge T-5T
Military Aviation Valve Gauge T-5T

Military Aviation Valve Gauge T-5T

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Product Description
Product Attributes

Model No.T-5T

BrandYM

Packaging & Delivery
Military Aviation Valve

T-5T Military Aviation Valve

High-Performance Flow Control Valve for Drone and Aircraft Engine Applications

 
Aviation Valve T-5T(2)
Aviation Valve T-5T(11)

Product Overview

The T-5T Military Aviation Valve is a precision-engineered flow control component designed for reliable fluid and gas management in demanding aerospace environments. Engineered specifically for aircraft engine systems, drone hydraulic networks, and critical Aviation Applications, this high-quality valve provides precise flow regulation, pressure control, and system isolation essential for optimal performance and safety.

Manufactured with the same rigorous standards as our Military Metal Relay and Polarized Relay product lines, the T-5T represents YM's commitment to producing flow control components that deliver exceptional reliability and performance under extreme operational conditions.

Technical Specifications

Electrical & Operational Parameters

  • Coil Power Consumption: 0.3W to 0.43W for efficient solenoid operation
  • Contact Load & Life Cycles: Resistive load handling: 1A at 28V DC for 10,000 cycles; Low-level signal handling: (10-50)μA at (10-50)mV for 10,000 cycles
  • Contact Resistance: Initial value ≤50mΩ; After life testing ≤200mΩ ensuring reliable electrical performance
  • Wire Coil Specifications: Designed for various DC voltage applications at 25℃ operating temperature

Performance Characteristics

  • Response Time: Action time ≤4ms; Release time ≤4ms; Incentive pulse width (10-50)ms for rapid valve actuation
  • Dielectric Strength: Normal atmospheric pressure: 500Vr.m.s., 50Hz; Low pressure conditions: 250Vr.m.s., 50Hz for high-altitude operation
  • Insulation Resistance: Normal atmospheric pressure: >500MΩ; After high-level life testing: >50MΩ ensuring electrical isolation
  • Flow Coefficient (Cv): 0.2 to 5.0 depending on configuration (specific values available upon request)
  • Pressure Rating: Standard 0-3000 psi (higher ratings available for specialized applications)

Physical & Environmental Specifications

  • Weight: Less than 3 grams - minimal impact on aircraft weight and balance calculations
  • Sealing Integrity: Leakage rate ≤10⁻³ Pa·cm³/s - superior protection against media leakage
  • Operating Temperature Range: Standard range -55°C to +125°C (extended range -65°C to +150°C available)
  • Vibration Resistance: Withstands 10-2000Hz vibration per MIL-STD-810 requirements
  • Shock Resistance: 100g shock rating for military aviation applications
  • Port Sizes: Available in 1/8", 1/4", 3/8", and 1/2" NPT, BSPP, or SAE configurations
  • Media Compatibility: Compatible with aviation fuels, hydraulic fluids, lubricants, pneumatic gases, and cryogenic fluids
  • Body Material: Aerospace-grade aluminum, stainless steel, or titanium options

Product Features & Advantages

Military-Grade Durability

Designed and tested to withstand extreme environmental conditions encountered in military aviation operations, including temperature extremes, high vibration environments up to 2000Hz, shock loads up to 100g, and rapid pressure fluctuations. The rugged construction maintains operational integrity under conditions that would compromise commercial-grade valves.

Precision Flow Control

Features precision-machined internal components and optimized flow paths for accurate flow regulation across the entire operating range. The valve provides consistent performance with minimal pressure drop and precise metering capabilities.

Advanced Sealing Technology

Incorporates multi-material sealing systems developed through our expertise in Metal Sealing Relay manufacturing. The combination of elastomeric and metal seals ensures leak-free operation throughout the valve's service life, even after extensive cycling.

Lightweight Aerospace Design

Weighing under 3 grams, the T-5T provides robust flow control functionality without significant weight penalty—critical for aircraft and drone applications where every gram affects performance, range, and fuel efficiency.

Rapid Response Operation

With actuation times under 4 milliseconds, this valve responds instantly to control signals, ensuring immediate system response for flight control, engine management, and emergency systems.

EMI/EMC Compatibility

Designed to operate reliably in electrically noisy aviation environments, complementing our PCB Signal Relay and Solid State Relay products in integrated electronic control systems without interference.

Low Power Consumption

Operating at just 0.3-0.43W, this valve minimizes its own power draw—particularly valuable for unmanned aerial vehicles (UAVs) and other battery-dependent systems where every watt of power consumption matters.

Corrosion Resistance

Constructed from materials specifically selected for resistance to aviation fluids including Skydrol hydraulic fluid, jet fuels, de-icing compounds, and salt spray environments, ensuring long-term reliability.

Application Scenarios

Aircraft Engine Fuel Systems

Critical for fuel flow regulation, fuel shutoff, and fuel transfer operations in both turbine and piston aircraft engines. Provides precise control for optimal engine performance and fuel efficiency.

Drone & UAV Hydraulic Systems

Essential for hydraulic pressure control in flight control systems, landing gear actuation, and payload mechanisms in military and commercial drones. The lightweight design preserves flight endurance while delivering reliable control.

Aircraft Hydraulic Control Systems

Monitors and controls pressure in flight control hydraulic systems, landing gear systems, brake systems, and utility hydraulic systems in both military and commercial aircraft platforms.

Pneumatic System Control

Provides precise air flow control for aircraft pneumatic systems including cabin pressurization, air conditioning, anti-icing, and instrument air systems.

Lubrication System Management

Controls oil flow in engine lubrication systems, gearbox lubrication, and auxiliary lubrication systems for optimal component protection and system performance.

Ground Support Equipment

Provides reliable flow control for aircraft refueling systems, hydraulic test carts, maintenance equipment, and ground-based test systems.

Value for Procurement Managers

Enhanced System Reliability

Provides precise, reliable flow control essential for system performance and safety, reducing operational risks and unscheduled maintenance events that can ground aircraft and disrupt operations.

Reduced Maintenance Costs

Extended service life (10,000+ cycles) and minimal maintenance requirements lower total cost of ownership compared to valves requiring frequent replacement, recalibration, or overhaul.

Improved Fuel Efficiency

Precise flow control enables optimal system operation, reducing unnecessary fuel consumption and improving overall aircraft efficiency—particularly valuable for commercial operators and military fleets.

Simplified Inventory Management

Standardized designs compatible with multiple system types reduce the number of unique valve components required in inventory, similar to the standardization benefits of our Automotive Relay product line.

Certifications & Compliance

The T-5T Military Aviation Valve is designed and manufactured to meet or exceed the following standards:

  • MIL-V-8606 for aircraft valves and associated components
  • DO-160 Sections 4 (temperature and altitude), 7 (operational shocks), and 8 (vibration)
  • AS9100 Quality Management System standards
  • SAE AS4716 for solenoid valves in aerospace applications
  • Material specifications per MIL-DTL-5541 for aluminum and MIL-S-5002 for steel components
  • FAA TSO-C70 for fuel valves (optional certification available)

All materials are certified for aviation use with full traceability documentation available for quality audits and regulatory compliance verification.

Customization Options

YM offers comprehensive customization capabilities for the T-5T platform to meet specific application requirements:

Configuration Customization

  • Alternative port configurations (2-way, 3-way, 4-way, multiport designs)
  • Custom flow characteristics (quick-opening, linear, equal percentage)
  • Specialized mounting configurations for specific space constraints
  • Manifold integration options for multiple valve assemblies

Material Adaptation

  • Alternative body materials (stainless steel 316, titanium, Inconel) for specific chemical compatibility
  • Specialized seal materials for extreme temperature or chemical environments
  • Coatings for enhanced corrosion resistance or reduced friction
  • Cryogenic or high-temperature material options

Performance Modification

  • Enhanced pressure ratings for high-pressure hydraulic systems (up to 8000 psi)
  • Extended temperature range variants (-196°C to +200°C available for specialized applications)
  • Special flow coefficients for specific system requirements
  • Explosion-proof or intrinsically safe designs for hazardous environments

Our engineering team applies the same systematic customization approach used for our Latching Relay and Industrial Power Relay products to develop tailored valve solutions.

Production Process & Quality Assurance

Precision Manufacturing

The T-5T is manufactured in YM's temperature-controlled production facilities using CNC machining centers with micron-level accuracy. Our manufacturing process incorporates statistical process control to maintain tight tolerances and consistent quality across production batches.

Comprehensive Testing Protocol

Every valve undergoes rigorous testing and validation:

  1. Material certification and verification against aerospace standards
  2. Dimensional inspection using coordinate measuring machines
  3. Pressure testing at 1.5 times maximum operating pressure
  4. Flow characteristic testing across the operating range
  5. Cycle life testing to verify 10,000+ operation capability
  6. Environmental testing (temperature cycling, vibration, shock)
  7. Final inspection and performance validation

Clean Room Assembly

Critical valve assemblies are performed in Class 100 clean rooms to prevent contamination that could compromise valve performance or service life in sensitive aerospace applications.

Installation & Operation Guidelines

Step 1: System Compatibility Verification

Verify that the T-5T pressure rating, temperature range, flow capacity, and media compatibility match your system requirements. Check port thread compatibility and electrical specifications.

Step 2: Preparation and Cleaning

Ensure all system components are clean and free from contamination. Use appropriate thread sealant or sealing washers as specified. For systems incorporating PCB Board Relay components, ensure proper electrical isolation.

Step 3: Mechanical Installation

Install the valve using appropriate torque values for your specific port configuration. Avoid overtightening which can damage sealing surfaces. Ensure proper alignment to avoid stress on valve body.

Step 4: Electrical Connection

Connect the valve solenoid according to wiring diagrams. Ensure proper voltage supply and protection circuits are in place. For systems with multiple valves, ensure proper addressing and control sequencing.

Step 5: Functional Testing

Conduct system pressure tests and functional verification. Cycle the valve through its full operating range to ensure smooth operation and verify no leakage at all connection points.

Maintenance & Service Life

Routine Maintenance Schedule

  • Visual inspection during routine system maintenance (recommended every 500 flight hours)
  • Operational check of valve function and response time
  • Leakage check during system pressure testing
  • Electrical connection verification during system inspections

Expected Service Life

Under standard operating conditions, the T-5T is designed for a minimum service life of 5,000 flight hours or 10,000 actuation cycles, whichever comes first. Many installations exceed these minimum expectations in field applications.

Troubleshooting Common Issues

  • Slow Response Time: Check electrical supply and solenoid condition
  • External Leakage: Check fitting torque and thread integrity
  • Internal Leakage: May indicate seal wear or contamination
  • Erratic Operation: Verify electrical connections and check for EMI interference
 
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