- Hydraulics - Pneumatics
- Valve
- Diaphragm valve
- VALSTEAM ADCA Engineering S.A.
Diaphragm valve BKR2hydraulicfor controlblanketing
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Characteristics
- Type
- diaphragm
- Operation
- hydraulic
- Function
- for control, blanketing
- Media
- for gas, for compressed air, for nitrogen
- Body
- flange, stainless steel, medium, dome
- Applications
- process, liquids, vacuum, for storage tanks
- Other characteristics
- ISO, DIN, compact, ATEX
- DN
25 mm
(0.984 in)- Pressure
Min.: 0 bar
(0 psi)Max.: 12 bar
(174 psi)- Temperature
Min.: 0 °C
(32 °F)Max.: 130 °C
(266 °F)
Description
Tank blanketing valves are commonly used in tank storage systems to prevent and protect against explosions (avoiding flammable liquids being vented from the vessel), to control product contamination against external air that may fill the vapour space, to reduce evaporation
losses (consequently, production losses), to reduce internal corrosion (caused by air and moisture) and to prevent vacuum condition. The blanketing process consists in covering the stored medium, usually a liquid, with a gas (normally N2).
MATERIAL:
Stainless steel
SIZES:
1" – DN 25
CONNECTIONS:
ASME BPE, DIN and ISO clamp ferrules
Flanged EN 1092-1 PN 16
Catalogs
BKV2
6 Pages
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