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IMI Thompson Valves
E73K Type 174 Mk1 - Bellows Sealed Globe Valve
Bellows-sealed globe valve for high-pressure and hazardous fluid applications.
Bellows-sealed design prevents leaks and ensures pressure containment.
Handles hazardous fluids at high pressure and temperature.
Replaceable valve disc extends operational life.
Features
The IMI Thompson Valves E73K Series is a bellows-sealed globe valve designed for nuclear power, aerospace, and hazardous fluid applications. Operating at up to 210 bar (3045 psi) and 300°C (572°F), it ensures positive shut-off with a non-rotating valve disc. A secondary gland packing provides additional sealing, while its forged stainless steel body ensures durability. Available in threaded, butt weld, socket weld, and stub pipe connections, it meets ASME B&PV Section III standards and is suitable for instrumentation and process control in nuclear, marine, and defence industries.
Key features
210 bar rating
300°C max temp
Bellows-sealed design
Secondary gland packing
Replaceable valve disc
316L stainless steel
Threaded & welded ends
Specifications
Fluid Types
Water
Steam
Heavy Water
Gas
Hydrogen
Boric Acid
Corrosive Fluids (Acids & Caustics)
Liquid
Port Size (")
0.75 to 1.5
Maximum Working Pressure (barg)
210
Material
SS 316L
SA182-F316L
Z2CND17.12
Design Codes
ASME Sec. III
Temperature Limits (°C)
0 to 300
