Double-flange valve VZBF series
floating ballleverpneumatic

double-flange valve
double-flange valve
double-flange valve
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floating ball
lever, pneumatic, electric, manual
for hot water, for wastewater, for cooling water, for industrial water, for pure water, for oil, for chemical products, for compressed air, for inert gases
double-flange, 2-piece, in-line, rugged, ATEX, chemical-resistant, inox
for industrial applications, industrial, for cisterns, for the chemical industry, for process applications, for liquids, for powders, for pipes, for vacuum, for explosive atmospheres, for pipelines, for cylinders, for pipes, for effluents, for hazardous environments
Number of channels
2/2-way, 2-channel
Other characteristics
ANSI, ISO, for bulk materials, rugged, for medium-viscosity products, standard, pressure seal, flameproof, bidirectional, chemical-resistant, for corrosive fluids, with double pneumatic actuator, alcohol, corrosion-resistant, waterproof, solids, automatic, anti-static, zero-bleed, heavy-duty, single-acting, for aggressive media, piggable, ATEX, high-flow, pneumatically-operated, with lockable toggle, grease, pneumatic-drive, double-acting, quarter-turn, for corrosive environments, for explosive atmospheres

Max.: 8 in

Min.: 0.5 in


Max.: 20 bar (290.1 psi)

Min.: 0 bar (0 psi)


Max.: 200 °C (392 °F)

Min.: -20 °C (-4 °F)

Flow rate

Max.: 2,078 m³/h (73,384 ft³/h)

Min.: 9 m³/h (318 ft³/h)


- Antistatic design - anti-blow out control shaft - Split-body-design - 2-piece, 2-way - ISO 5211 flange connection for direct mounting - Flange connection to ANSI B16.5 class 150 - API Fire Safe approval - Approvals: DGRL 2014/68/EU, CRN, ATEX (manufacturer declaration), 3.1 material certificates


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