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BOA-H Globe valve
Globe valve


Bellows-type globe valve to DIN/EN with flanged ends, with on/off disc or throttling plug, standard position indicator with colour coding for identification of valve design, replaceable valve disc; bellows protected when valve is in fully open position; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.
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Technical Data

  • Nominal pressurePN 16, PN 25
  • Max. nominal sizeDN 350
  • Max. allowed fluid temperature350 °C


  • High operating comfort at no extra charge: position indicator with travel stop and locking device outside the insulation. Valve disc position can be checked at any time.
  • Optimum start-up and throttling due to standard throttling plug up to DN 100 (seat-guided V-port plug optionally available for all valve sizes to meet maximum throttling requirements).
  • When the valve is fully open, the bellows is confined within the valve body, protected from pressure surges.

Material number list – BOA-H

192 products
NameNominal pressureNominal size InletStraight-way patternDisc/Plug designDrive conceptProduct packagingWeightMaterial numberPrice
BOA-H ECK PN 16 DN 15 5.1301 DKPN 16DN 15Angle patternThrottling plugWith handwheelWithout3.2 Kilogram48875003
BOA-H ECK PN 16 DN 15 5.1301 KKPN 16DN 15Angle patternV-port plugWith handwheelWithout3.2 Kilogram48014328
BOA-H ECK PN 16 DN 20 5.1301 DKPN 16DN 20Angle patternThrottling plugWith handwheelWithout4 Kilogram48875004
BOA-H ECK PN 16 DN 20 5.1301 KKPN 16DN 20Angle patternV-port plugWith handwheelWithout4 Kilogram48014329
BOA-H ECK PN 16 DN 25 5.1301 DKPN 16DN 25Angle patternThrottling plugWith handwheelWithout4.8 Kilogram48875005


TitleFormatSizeLast change
2-page product description BOA-H (7150.022_EN)PDF1.294/19/2021
TitleFormatSizeLast change
Bureau Veritas_SMS.W.II_22473B.O (7101.72_EN)PDF0.354/19/2021
DNV GL_TAP00001G6 (7101.73_EN)PDF0.094/19/2021
TitleFormatSizeLast change
Declaration of Conformity (0570.8524_EN)PDF0.24/19/2021
TitleFormatSizeLast change
Flow characteristics BOA-H (7150.4_EN)PDF2.894/19/2021
TitleFormatSizeLast change
Operating instructions (0570.8_EN)PDF9.774/19/2021
Assembly instructions limit switch (0570.812_EN)PDF1.394/19/2021
TitleFormatSizeLast change
Type series booklet BOA-H (7150.1_EN)PDF2.034/19/2021
TitleFormatSizeLast change
BOA-H JL (7150.521_EN)ZIP0.024/19/2021
BOA-H JS PN 16 (7150.522_EN)ZIP0.024/19/2021
BOA-H JS PN 25 (7150.523_EN)ZIP0.014/19/2021

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange
  • Design concept DriveWith handwheel
  • Casing materialEN-GJL-250, EN-GJS-400-18-LT
  • Nominal pressurePN 16, PN 25
  • Max. nominal sizeDN 350
  • Min. nominal sizeDN 15
  • Max. allowed fluid temperature350 °C
  • Min. allowed fluid temperature-10 °C
  • Valve body typeAngle valve with flanged ends, Straight-way vlv w.flngd ends

Sectional Drawings