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BOA-H/HE/HV/HEV Globe valve
Globe valve

BOA-H/HE/HV/HEV

Bellows-type globe valve to DIN/EN with flanged ends (BOA-H and BOA-HV), butt weld ends or socket weld ends (BOA-HE and BOA-HEV), with on/off disc or throttling plug, seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.
See all documents and downloads

Technical Data

  • Nominal pressurePN 25, PN 40
  • Max. nominal sizeDN 350
  • Max. allowed fluid temperature450 °C

Material number list – BOA-H/HE/HV/HEV

20 products
Material number
Price
BOA-H PN25 DN200 1.0619PN 25DN 200With handwheelFlange DIN/EN144.6 kg29522371
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BOA-H PN25/40 DN10 1.0460PN 25DN 15With handwheelFlange DIN/EN3.3 kg48017251
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BOA-H PN25/40 DN100 1.0619PN 25DN 100With handwheelFlange DIN/EN41.7 kg29522367
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BOA-H PN25/40 DN125 1.0619PN 25DN 125With handwheelFlange DIN/EN66 kg29522368
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BOA-H PN25/40 DN15 1.0460PN 25DN 15With handwheelFlange DIN/EN3.3 kg29522076
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Benefits

  • Reliable sealing. Bonnet gasket fully confined to prevent creep.
  • Improved energy efficiency of the system. Short, easy-to-insulate bonnet minimises heat losses.
  • Additional stem seal for emergency operation and blow-out protection by standard back seat as well as back-up gland packing made of pure graphite.

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange, Butt weld ends, Socket weld ends
  • Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
  • Casing materialP250GH, GP240GH+N
  • Nominal pressurePN 25, PN 40
  • Max. nominal sizeDN 350
  • Min. nominal sizeDN 10
  • Max. allowed fluid temperature450 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings

Documents

Title
Format
Size
Last change
2-page product description BOA-H/HE (7161.022_EN)PDF0.8710/18/2021
Title
Format
Size
Last change
Declaration of Conformity (0570.8533_EN)PDF0.1810/18/2021
Title
Format
Size
Last change
Betriebsanleitung (0570.82_EN)PDF15.3610/18/2021
Title
Format
Size
Last change
BOA-H/HE/HV/HEV (7161.1_EN)PDF1.6510/22/2021
Title
Format
Size
Last change
BOA-H/HE/HV/HEV (7150.524_EN)RTF0.0510/18/2021