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  3. Globe valve
  4. VALSTEAM ADCA Engineering S.A.
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Valve with bellows seal VF20
globewith handwheelisolation

Valve with bellows seal - VF20 - VALSTEAM ADCA Engineering S.A. - globe / with handwheel / isolation
Valve with bellows seal - VF20 - VALSTEAM ADCA Engineering S.A. - globe / with handwheel / isolation
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Characteristics

Type
globe
Operation
with handwheel
Function
isolation
Media
for oil, for gas, for steam
Body
double
Applications
for liquids
Material
cast iron, PTFE
Other characteristics
with bellows seal, thermal
DN

Max.: 200 mm
(7.874 in)

Min.: 15 mm
(0.591 in)

Pressure

9.6 bar, 11.2 bar, 12.8 bar, 16 bar
(139.2 psi, 162.4 psi, 185.6 psi, 232.1 psi)

Temperature

Max.: 300 °C
(572 °F)

Min.: -10 °C
(14 °F)

Flow rate

Max.: 725 m³/h
(25,603.13 ft³/h)

Min.: 5.9 m³/h
(208.36 ft³/h)

Description

The VF20 is a series of maintenance free inline stop valves designed with double wall bellow sealing, secondary safety packing and nonrising handwheel. They are specially recommended for steam, gas, liquid, condensate, thermal oil and water applications. Maintenance free design. High durability sealing via double wall bellows. Secondary safety packing. Non-rising handwheel. External stem thread. Parabolic plug for throttling applications. PTFE soft sealing for applications up to 180 ºC. Group 2 fluids compatible with the construction. CONNECTIONS: Flanged EN PN16

Catalogs

VF20
VF20
2 Pages

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.