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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.
Spare Parts
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Main Applications

  • Process engineering
  • Chemical industry
  • Petrochemical industry
  • Sugar industry

Technical Data

Nominal pressure
PN 25, PN 40
Max. nominal size
DN 350
Maximum allowable fluid temperature
450 °C

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

18 products
Material number
Status
Estimated delivery
Price
BOA-H PN25 DN200 1.0619DN 200With handwheelFlange DIN/EN144.6 kg29522371
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BOA-H PN25/40 DN100 1.0619DN 100With handwheelFlange DIN/EN41.7 kg29522367
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BOA-H PN25/40 DN125 1.0619DN 125With handwheelFlange DIN/EN66 kg29522368
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BOA-H PN25/40 DN15 1.0460DN 15With handwheelFlange DIN/EN3.3 kg29522076
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BOA-H PN25/40 DN150 1.0619DN 150With handwheelFlange DIN/EN88 kg29522369
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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

Function
Shut off/control flow
Connection type
Flange,
Butt weld end,
Socket weld end
Design concept Drive
With electric actuator,
With handwheel,
With pneumatic actuator
Casing material
P250GH,
GP240GH+N
Nominal pressure
PN 25,
PN 40
Max. nominal size
DN 350
Min. nominal size
DN 10
Maximum allowable fluid temperature
450 °C
Minimum allowable fluid temperature
-10 °C

Sectional Drawings

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