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TRIODIS 300 Butterfly valve
Butterfly valve

TRIODIS 300

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 40S and STD 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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Main Applications

  • Mining
  • Chemical industry
  • Petrochemical industry
  • Natural gas liquefaction
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Technical Data

  • Nominal pressureCL 300, PN 40
  • Max. nominal sizeDN 1200
  • Max. allowed fluid temperature260 °C

Benefits

  • Perfect tightness
    • Perfect bi-directional shut-off: zero leakage i.a.w. API 598
    • TRIODIS 300 meets the fugitive emissions requirements of the relevant standards (TA Luft VDI 2440 and ISO 15848-1) and the Fire Safety requirements of BS 6755-2 and API 6FA.

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Documents

TitleFormatSizeLast change
2-page product description TRIODIS (8423.021_EN)PDF0.724/19/2021
TitleFormatSizeLast change
TitleFormatSizeLast change
ATEX (8610.81_EN)PDF0.44/19/2021
Operating instructions - TRIODIS (8613.81_EN)PDF1.054/19/2021
TitleFormatSizeLast change
Type series booklet TRIODIS 300 (8613.1783_EN)PDF4.854/20/2021

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange, Butt weld ends
  • Design concept DriveWith electric actuator, With handwheel, Hydraulic, Lever, With pneumatic actuator, Without
  • Casing materialGX5CRNIMO19-11-2/A351 GRADE CF8M, A351 GR CF3M WITH SPECIAL REQUIREMENT, GP240GH WITH SPECIAL REQUIREMENT-A216 GR WCC
  • Nominal pressureCL 300, PN 40
  • Max. nominal sizeDN 1200
  • Min. nominal sizeDN 80
  • Max. allowed fluid temperature260 °C
  • Min. allowed fluid temperature-196 °C
  • Valve body typeFull-lug type, raised faces, Flanged body, raised faces, Butt weld end

Sectional Drawings

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KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

As an experienced pump manufacturer, its product portfolio includes building and industrial technology, water transport, wastewater treatment and power plant processes. Thanks to innovative research and development, KSB can meet the most diverse requirements of customers. Benefit from many years of experience and technical expertise as a renowned pump manufacturer.

KSB pump manufacturers: the best solution for your plant
Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

Competent service right from the start
The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.