Home / Product / Fisher IC2 | Cryogenic Top-Entry Control Valve | Fisher supplier

Fisher IC2 | Cryogenic Top-Entry Control Valve | Fisher supplier

The Fisher IC2 is a high-performance globe-style control valve specifically engineered for cryogenic service. Designed for the extreme low-temperature environments of "cold box" applications—such as air separation units (ASU), hydrogen liquefaction, and liquefied natural gas (LNG) production—the IC2 combines a compact profile with a top-entry design to ensure ease of maintenance and long-term reliability in sub-zero conditions.
Brand: Fisher
Availability: In Stock
Origin: China

OverView

Critical Technical Advantages

  • Top Entry Design: The trim is fully extractable through the extension. This critical feature allows for maintenance and part replacement while the valve body remains enclosed within an insulated cold box structure, significantly reducing downtime and insulation disturbance.

  • High Performance Thermal Features: To protect the packing and actuator, the IC2 utilizes a tight-fit fluid baffle that prevents the circulation of cryogenic liquid into the bonnet extension. An optional displacer is available to further insulate the extension, keeping the upper components at ambient temperature.

  • Cryogenic-Specific Construction: The valve body and extension are manufactured from stainless steel specifically rated for low-temperature toughness. The design accounts for material contraction and thermal gradients to maintain mechanical integrity at cryogenic levels.

  • Rugged Metal-to-Metal Seat: Unlike soft-seated valves that may fail as materials harden in the cold, the IC2 features a precision-manufactured metal seat. This design provides repeatable, reliable shutoff at both ambient and cryogenic temperatures, reducing long-term maintenance costs.

  • ENVIRO-SEAL Fugitive Emission Protection: Equipped with the enhanced ENVIRO-SEAL live-loaded packing system, the IC2 ensures a superior stem seal. This is vital for preventing the loss of expensive process fluids (like Helium or Hydrogen) and maintaining environmental compliance even under extreme thermal cycling.

  • Ease of Service: The valve features a modular stem assembly and a single, easy-to-adjust packing nut. Components like bellows, plugs, and seat rings are interchangeable and can be replaced independently of the rest of the trim.

Technical Performance Matrix

Feature Details
Valve Style Globe, Single-Port
Body Design Top-Entry with Extension
Material Stainless Steel (Cryogenic Rated)
Sealing Rugged Metal-to-Metal Seat
Packing ENVIRO-SEAL Live-Loaded System
Application Cold Box / Cryogenic Service

Primary Applications

  • Hydrogen Liquefaction: Managing ultra-low temperature liquid hydrogen streams.

  • Air Separation Units (ASU): Controlling liquid oxygen, nitrogen, and argon within the cold box.

  • LNG Production: Precise modulation of liquefied natural gas in liquefaction trains.

  • Specialized Cryogenic Research: High-reliability control for laboratory and industrial-scale cryogenic experiments.

Specification

Live Photos

Real-site photos from our warehouse. With a global clientele and thousands of successful deliveries, we implement rigorous quality inspections for every unit to ensure performance and reliability before shipment.

Configured Models

Available Certificates

We provide comprehensive documentation support strictly mapped to your model codes. From standard Q4 (Calibration Certificate), Q8 (Material Traceability), and P1 (Hydrostatic Testing) to specialized Chamber of Commerce (COI) authentication, we ensure every detail meets your project’s compliance and traceability requirements.

FAQ

Q: Which brands and models do you offer?

A: We specialize in industrial automation instruments such as pressure transmitters and flow meters from brands like Rosemount, Yokogawa, and Micro Motion. Additionally, we can help source other related products globally based on your specific requirements.

A: We offer global shipping, covering Southeast Asia, the Middle East, Europe, South America, North America, and many other regions. Specific logistics solutions can be customized based on customer requirements.

A: The lead time for product delivery varies depending on the product type, quantity, and shipping method. Our sales team will provide you with an estimated delivery time frame based on your specific requirements.

Get A Quote

Global Logistics & Fast Shipping

We partner with world-class carriers to ensure your Rosemount transmitters reach you safely and on time, wherever you are located.

Available Brands

Scroll to Top