https://torque-labs.com Automation, Instrumentation, Electrical & Mechanical products & systems of World Leading Brands Sat, 23 May 2026 12:50:40 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0.2 https://torque-labs.com/wordpress/wp-content/uploads/2026/05/icon-100x100.png https://torque-labs.com 32 32 https://torque-labs.com/product/high-pressure-angle-valves/ Sat, 23 May 2026 10:43:26 +0000 https://torque-labs.com/wordpress/?post_type=product&p=12411

Sempell 142 Low maintenance angle type water control valves for high pressure applications including: water injection at HP/IP bypass systems; feedwater start-up control; minimum flow valve at feedwater pumps and blow-down valve at drum boilers.

• Easily changeable trim and seat
• Body protected against flashing
• Suitable for continuous operation
• Thermal stress resistant
• Size: NPS 1 to 16 / DN 25 to DN 400
• Pressure: up to Class 2800 / 480 bar

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Sempell 231 / 215 Tailor made steam conditioning valves for unconventional desuperheating applications on steam turbine bypass systems.

• Optional safety function in closing direction, for overpressure protection of the downstream system, according to DIN EN ISO 4126-5 (TRD 421)
• Safety and spring-loaded packing for long-term leak tightness
• Leakage class FCI 70-2: up to V
• Size: NPS 6 to 60 / DN 150 to DN 1500
• Pressure: up to Class 4500 / 320 bar

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Sempell 302 Steam conditioning valves for protection of the cold reheat system, in particular the reheater and condenser in case of a turbine trip event. Control of steam flow and temperature during turbine start-up or shut down.

• Zero meter evaporation length
• No thermal pipe shock and erosion optimized seat injection
• Optional pre-warming and condensate drain studs
• Body optimized against stress
• Size: NPS 6 to 60 / DN 150 to DN 1500
• Pressure: up to Class 4500 / 320 bar

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Sempell 315 /315 CHP Steam conditioning valves with safety function to control steam flow and temperature during turbine and steam generator start-up or shut down. Downstream piping is protected from thermal shock.

• Safety function to DIN EN ISO 4126-5 (TRD 421)
• Excellent low load behaviour
• Multiple stage trim
• Low noise and vibration
• Size: NPS 6 to 60 / DN 150 to DN 1500
• Pressure: up to Class 4500 / 320 bar

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Sempell 115 LP Low-pressure turbine bypass valves provide reliable steam conditioning to protect the condenser. The multistage surface perforated plug maximizes capacity for low pressure load cases. With the optional bumped boiler head, we can enlarge the valve’s outlet while keeping a compact design.

• Pressure balanced trim with pilot plug, to reduce actuator size
• Size: NPS 20 to 60 / DN 500 to 1500
• Pressure: up to Class 1250 / 100 bar
• Temperature: up to 630°C

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Sempell 115 HP/IP High-pressure turbine bypass valves are available with different flow characteristics to fit the exact needs of the application. The desuperheater is integrated into the outlet providing a compact design.

• Pressure balanced trim with pilot plug, to allow shut-off class V
• Pressure reduction multi-stage cage
• Size: NPS 6 to 30 / DN 150 to 750
• Pressure: up to Class 4500 / 320 bar
• Temperature: up to 630°C

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