TRIODIS 150
Triple-offset butterfly valve, metal-seated (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of steel or stainless steel, full-lug body (T4), flanged body (T7) with flat or raised faces, body with butt weld ends (BWSE). Body types T4 and T7 are suitable for dead-end service. Connections to EN, ASME or JIS. Connections to ASME: Schedule 10S, 10, STD and XS to NPS for valves with butt weld ends (other connections on request). Fugitive emissions performance tested and certified to EN ISO 15848-1. Certified to German TA Luft Technical Guidelines on Air Quality Control. Fire-safe design tested and certified to EN ISO 10497 (BS 6755 - API 6FA). ATEX-compliant version in accordance with Directive 2014/34/EU. In compliance with NACE MR0175 / ISO 15156 and MR 0103.
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Description
Main Applications
– Mining
– Chemical industry
– Petrochemical industry
– Liquefied natural gas process
– Pressure boosting
– Shipbuilding
– Pipelines and tank farms
– Process engineering
– Gas tanks
– Industrial recirculation systems
– Nuclear power stations
– Air-conditioning systems
– Fossil-fuelled power stations
– Paper industry / pulp industry
– Hot-water heating systems -
Advantages
– Tight shut-off
- – Perfect bi-directional shut-off: zero leakage to API 598, EN 12266, FCI 70-2, ISO 5208, ISO 28921-1, BS 6364
– Positioning and locking of actuator flange
- – Actuator easy to remove and reinstall in the system
– Ease of service
- – Seat can be replaced easily.
– Innovative maintenance-free sealing system at the shaft passage– Operating reliability
- – Anti-blowout design protects operators.
– Lifting lugs
- – for ease of lifting and handling
– Resistance depending on the number of open/closed cycles
- – Compliant with EN 12567 (equivalent to EN 28921)
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Suitability
Butterfly valve
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Technical Features
- Nominal pressure
- CL 150, PN 10, PN 25
- Max. nominal size
- DN 1400
- Maximum allowable fluid temperature
- 260 °C
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Downloads
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