ISO 9001:2015 CERTIFIED

Specialised Valves

Drawing on extensive engineering expertise in flow control, we provide comprehensive valve design, engineering, manufacturing support, and aftermarket services for industrial and control valve applications. Developed in accordance with ASME, API, AWWA, ISA, UL, and FM standards, our solutions deliver reliable performance, operational safety, and long-term value across a wide range of industrial requirements.

ENGINEERING & DESIGN CAPABILITIES 01 — ENGINEERING & DESIGN CAPABILITIES
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ENGINEERING & DESIGN SUPPORT

ENGINEERING & DESIGN CAPABILITIES

Designing reliable flow control systems requires more than just components—it demands engineering expertise, application knowledge, and end-to-end support. <br><br> We provide comprehensive design and engineering services for industrial and control valves, ensuring optimum performance, reliability, manufacturability, and cost efficiency.

Standards & Compliance

  • ASME
  • API
  • AWWA
  • ISA
  • UL
  • FM

Capabilities

  • Valve Design & Engineering
  • Design Validation
  • Quality Assurance Support
  • Product Optimization
  • Custom Engineering Solutions
ENGINEERED VALVE SOLUTIONS

INDUSTRIAL & CONTROL VALVES

We supply a wide range of valves, components, and assemblies for demanding industrial applications.

Product Range

  • Gate Valves
  • Globe Valves Globe Valves Globe Control Valve
  • Check Valves
  • Conduit Gate Valves
  • Ball Valves (Floating & Trunnion Mounted)
  • Butterfly Valves
  • Knife Gate Valves
  • Control Valves
  • Linear
  • Segmented Segmented Segmented Ball Control Valve
  • High-Performance Butterfly High-Performance Butterfly High Performance Buttery Valve

Applications

  • Water & Wastewater
  • Oil & Gas
  • Power Generation
  • Chemical Processing
  • Manufacturing Industries
INDUSTRIAL & CONTROL VALVES 02 — INDUSTRIAL & CONTROL VALVES
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ACTUATION & DRIVE SYSTEMS 03 — ACTUATION & DRIVE SYSTEMS
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ACTUATORS & GEARBOXES

ACTUATION & DRIVE SYSTEMS

Supporting complete valve automation and flow control requirements through actuator and gearbox solutions.

Piston Cylinder Actuators

  • Single Acting
  • Double Acting
  • Tubed Construction
  • Bare Construction

Gearboxes

  • Multi-turn
  • Quarter-turn

Benefits

  • Reliable Operation
  • Precise Valve Positioning
  • Long Service Life
  • Low Maintenance
TESTING & LIFECYCLE SUPPORT

TESTING, VALIDATION & AFTERMARKET SUPPORT

We support the development and operation of testing facilities to validate valve performance under real-world conditions.

Services

  • Flow Lab Development
  • Lifecycle Testing Facilities
  • Performance Validation
  • Advanced Valve Sizing Support
  • Service & Repair
  • Maintenance Support
  • Spare Parts Assistance
TESTING, VALIDATION & AFTERMARKET SUPPORT 04 — TESTING, VALIDATION & AFTERMARKET SUPPORT
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Also From Cristal Instruments

Explore Our Other Product Lines

Level & Flow Products

Level & Flow Products

Built for reliability and efficiency, our instruments are designed to meet the needs of diverse industries, ensuring accurate performance for liquids, solids, and granular materials.

Level Switches Level Gauges Level Transmitters Rotameters Sight Flow Indicator Magnetic Floats
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Temperature Sensors & Transmitters

Temperature Sensors & Transmitters

High-quality probe-type temperature sensors for accurate and reliable process temperature measurement. We supply a wide range of RTDs, Thermocouples, and Temperature Transmitters designed for industrial applications.

RTD PT-100 Thermocouples Head Transmitters Thermowells Simple and Duplex Compact 4–20 mA
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Need a Specific Level or Flow Solution?

Our engineering team will select the right instrument for your application — media, range, temperature, pressure, and certification requirements all considered.

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