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BOA-R Lift check valve
Lift check valve

BOA-R

Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free.
See all documents and downloads

Technical Data

  • Nominal pressure Hydr casingPN 6, PN 16
  • Maximum nominal size TSGDN 350
  • Max allowed fluid temp TSG350 °C

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Benefits

  • Check disc and closing springs made of stainless steel for high functional reliability and corrosion resistance
  • Cover removable for inspection
  • Versatile: Can be installed in vertical pipes with or without spring

Technical Data

  • Component functionPrevent backflow
  • Connection type InletFlange
  • Mtrl Hydraulic casingEN-GJL-250, EN-GJS-400-18-LT
  • Nominal pressure Hydr casingPN 6, PN 16
  • Maximum nominal size TSGDN 350
  • Minimum nominal size TSGDN 15
  • Max allowed fluid temp TSG350 °C
  • Min allowed fluid temp TSG-10 °C
  • Valve body typeAngle valve with flanged ends, Straight-way vlv w.flngd ends

Sectional Drawings

Documents

TitleFormatSizeLast change
Bureau Veritas_SMS.W.II_22473B.O (7101.72_EN)PDF0.352021/4/19
2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_FR (0000000000000000010288817_EN)PDF0.22021/6/28
DNV GL_TAP00001G6 (7101.73_EN)PDF0.092021/4/19
2.2 BOA-R_EN-GJL250_(JL1040)_EN (0000000000000000010288813_EN)PDF0.022021/6/28
2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_DE (0000000000000000010288815_EN)PDF0.022021/6/28
2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_EN (0000000000000000010288816_EN)PDF0.022021/6/28
2.2 BOA-R_EN-GJL250_(JL1040)_FR (0000000000000000010288814_EN)PDF0.22021/6/28
2.2 BOA-R_EN-GJL250_(JL1040)_DE (0000000000000000010288810_EN)PDF0.022021/6/28
TitleFormatSizeLast change
Declaration of Conformity (0570.8524_EN)PDF0.22021/4/19
TitleFormatSizeLast change
Operating instructions (0570.8_EN)PDF9.772021/4/19
TitleFormatSizeLast change
BOA-R (7117.1_EN)PDF1.412021/9/1
TitleFormatSizeLast change
BOA-R JL PN 16 (7117.522_EN)ZIP0.012021/4/19
BOA-R JS PN 16 (7117.523_EN)ZIP0.012021/4/19
BOA-R JL PN 6 (7117.521_EN)ZIP0.012021/4/19