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06SQ

Square-body (90°) angle-seat interception valve with body in AISI 316 and actuator in AISI 304 

06SQ

Series SQ98 – DN 8 to DN50

Series SQ07 – DN 65 to DN150


ATEX II2GD c IIB X

Tech featuresValve scheme

Series SQ98

  • Body in microcast stainless steel CF8M/316 
  • Actuator in stainless steel AISI 304
  • Normally-closed, normally-open, double-effect function
  • Seal in reinforced PTFE
  • Packing in PTFE and FPM
  • Guided shaft for stable axial movement
  • Self-centering plug to ensure perfect positioning
  • Maximum temperature up to +195 °C (383 °F)
  • Feeding air pressure from 6 to 8 bar (from 87 to 116 psi)
  • Connections: BSPP – NPT – BW – SW – DIN/ANSI flanges

Series SQ07

  • Body in cast stainless steel CF8M/316 
  • Actuator in stainless steel AISI 304
  • Normally-closed, normally-open, double-effect function
  • Seal in reinforced PTFE
  • Packing in PTFE and FPM
  • Guided shaft for stable axial movement
  • Self-centering plug to ensure perfect positioning
  • Maximum temperature up to +195 °C (383 °F)
  • Feeding air pressure from 6 to 8 bar (from 87 to 116 psi)
  • Connections: Connections: BSPP-M – BW – DIN/ANSI flanges

Functioning normally close Above plug

Functioning normally close under plug

VALVOLE Hofmann by BONINO Engineering srl  
Via Muzzano 31 - 13897 Occhieppo Inf. (BI) Italy
Phone +39 015 2593403  |  Fax +39 015 2593844 |  info@valvolehofmann.com
P.IVA e C.F. IT01640370027 
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