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IMI Thompson Valves
D13P - Outside Screw and Yoke Gland Packed Globe Valve
High-pressure globe valve with OS&Y design for nuclear and defence applications.
OS&Y design protects stem threads from extreme temperatures.
Handles hazardous fluids for nuclear, aerospace, and defence.
Graphite or PTFE packing ensures leak-tight sealing.
Features
The IMI Thompson Valves D13P Series is a high-pressure gland packed globe valve, engineered for secure shut-off in nuclear power, defence, aerospace, and marine applications. With an outside screw and yoke (OS&Y) design, it isolates the stem thread from extreme temperatures, ensuring smooth operation and extended service life. Operating at up to 250 bar (3625 psi) and 350°C (662°F), it meets ASME B&PV Section III standards for hazardous fluids, steam, and gases. Available with various end connections, including threaded, butt weld, and socket weld, it provides reliable sealing for critical environments.
Key features
250 bar rating
350°C max temp
OS&Y stem design
Graphite/PTFE packing
Hazardous fluid handling
316L stainless steel
Threaded & welded ends
Specifications
Fluid Types
Water
Steam
Heavy Water
Gas
Hydrogen
Boric Acid
Corrosive Fluids (Acids & Caustics)
Liquid
Port Size (")
1.5 to 2.5
Maximum Working Pressure (barg)
250
Material
SS 316L
SA182-F316L
Z2CND17.12
Design Codes
ASME Sec. III
Temperature Limits (°C)
0 to 350