Samson Vetec Rotary Control Valves

The VETEC line of Rotary Plug Valves from Samson are the ideal choice for critical control valve applications that require free passage, stable action at small opening angles, and high KVs values. Samson VETEC Rotary Plug Valves combine the advantages of Dom Valves, Butterfly Valves, and traditional Control Valves into one compact package. As a result, many applications that cannot utilize traditional control valves can make use of VETEC Rotary Plug Valves. Samson VETEC Rotary Plug Valves have other advantages over traditional control valves as well. VETEC Rotary Plug Valves do not require the media current to be diverted through the housing wall (especially useful for abrasive / sticky media)

Features:
 

• Heavy duty anti-blowout shaft.
• Rotating, dynamic Q-trim attenuator for anti-cavitation and noise abatement.
• Low emissions according to ISO 15848 with wide temperature range and the longest endurance class.
• Certified safety performance, capable to SIL 3 level according to IEC 61508
• Fire safe certification according to API 607, 6th edition

Benefits:
 

• Heavy-duty design withstands impurities and thermal cycles and ensures extensive life time.
• Unique balanced plug design reduces dynamic torque and allows accurate, stable control for the full 90 degrees rotation.
• Effective, rotating Q-trim attenuator for cavitation and noise abatement is a self flushing design and capable to handle dirty fluids also.
• Live loaded rotary packing ensures excellent control for fugitive emissions with long endurance.
• Fire safe, fugitive emission and SIL certification together with anti-blowout shaft design meet the most stringent HSE requirements for control valves.
• Excellent reliability with low maintenance cost.
• Versatile mounting orientations.

Specifications:
 

• Body Construction: Flanged
• Body Pressure Rating: PN 10 - 100 / ASME Class 150 - 600
• Face to Face: According to IEC 60534-3-2 / ISA 75.08.02 or IEC 60534-3-1 / ISA 75.08.01 (globe length)
• Size Range: DN 25 - 250 / 1" - 10"
• Temperature Range: -200 °C … +425 °C / -328 ...+800 °F
• Tightness: According to ANSI/FCI 70-2 class IV (metal seat) and class VI (soft seat)