TRIODIS 150

Product catalog summary

Overview: The document provides detailed information about the TRIODIS high-performance triple-offset butterfly valves, highlighting their applications, materials, technical specifications, and key features.

Applications: The valves are suitable for various industries including Oil & Gas (production, refinery, LNG/LPG, petrochemical), Energy (power plants), Marine (LNG/LPG tankers, FPSO, chemical tankers), and General Industry (process fluids, steam, gas, etc.).

Materials: The valves are constructed using high-grade materials such as stainless steel (CF8M, CF3M, A638, A479, A564, AISI 431), carbon steel (WCC, WCB, LCC, LCB), and various seal materials including duplex, nickel alloy, graphite, copper, and Inconel.

Technical Data: The valves are available in nominal sizes DN 80 to 1500, with pressure classes ranging from 150 to 900. They can operate in temperatures from -250 °C to +260 °C. The body design includes wafer, full lug, flanged, and butt weld side entry, with face-to-face lengths compliant with ISO and API standards.

Key Features: The valves offer perfect tightness even at cryogenic temperatures, easy maintenance with replaceable seats and seals, and a fire-safe design. They include features like extra-long bearings, single-piece shafts, and multiple shaft sealing devices for enhanced safety and performance.

Compliance and Safety: The valves meet ATEX design standards, comply with the European Pressure Equipment Directive, and are SiL3-capable. They are tested for fire safety (ISO 10497) and fugitive emissions (ISO 15848), and approved to TA-Luft standards.

Catalog excerpts

Our technology. Your success. Pumps Valves Service n TRIODIS – High-performance Triple-offset Butterfly Valve Applications: Oil & Gas ■■ Production (on/offshore) ■■ Refinery, hydrocarbons ■■ LNG/LPG (terminal, liquefaction train) ■■ Petrochemical ■■ Hot gas/sour gas (NACE) Energy Power plants (conventional/ nuclear/solar), coal to X Marine LNG/LPG tankers ■■ FPSO ■■ Chemical tankers ■■ General industry Process fluids, steam, gas, oxygen, hydrogen, steel mills, chemical, bio-ethanol, sugar mills, pulp & paper, mining More information: www.ksb.com/products TRIODIS 150 TBT BWSE 18” with MR 200 TRIODIS 150 TBT Flanged 24” with MR 400

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TRIODIS – High-performance Triple-offset Butterfly Valve Perfect tightness even at cryogenic temperature 1 Solid seal, flexible seal or laminated seal All seal types are replaceable for easy maintenance 2 Extra long bearings and single-piece shaft Excellent bi-directional upstream/downstream shut-off for high pressure performance: zero leakage, tested to API 598 standard 3 At least two independent shaft sealing devices ■■ Perfect tightness Fire-safe design (ISO 10497) and/or fugitive emissions performance tested (ISO 15848) and approved to TA-Luft (VDI 2440) 1 4 Stem anti-blow out system to protect...

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