Two-way overflow (by-pass) valves
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Valsteam ADCA
Product code: OF.3051.000
Bypass overflow valve ADCA OVF40S flanged, full bore, spring-loaded operated with the adjustment screw
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Application
Hot and superheated water,
diathermic heat transfer oil,
fluids compatible with the construction -
Body material
Carbon steel A216 WCB & Stainless Steel – Trim
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Max. operating pressure
Up to 13,3 bar (Body design PN16),
Up to 33,3 bar (Body design PN40) -
Flow rate coefficients
Kvs 5,2 to 89,7 (m³/h)
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Opening pressure (Regulating range)
0,5 to 8 bar
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Type & Plug design
V-port guided (standard), linear plug, full bore,
Perforated (low noise, anti-cavitation plug), on request -
Valve port
two way in-line, full bore
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Stem sealing
Stainless steel bellows sealed – up to 400ºC
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Valve sealing
Metal to metal (class IV), standard
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Actuator
direct acting spring-loaded operated with the adjustment screw
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Connections
Flanged EN 1092-1 PN 16 or PN 40
Dimension:
DN 15 – DN 80Price according to configurationAvailable on requestMore about the product -
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Valsteam ADCA
Product code: OF.5051.000
Bypass overflow valve ADCA OVF40i flanged, full bore, spring-loaded operated with the adjustment screw
-
Application
Hot and superheated water,
diathermic heat transfer oil,
fluids compatible with the construction -
Body material
Stainless Steel CF8M & Stainless Steel – Trim
-
Max. operating pressure
Up to 13,4 bar (Body design PN16),
Up to 33,7 bar (Body design PN40) -
Flow rate coefficients
Kvs 5,2 to 89,7 (m³/h)
-
Opening pressure (Regulating range)
0,5 to 8 bar
-
Type & Plug design
V-port guided (standard), linear plug, full bore,
Perforated (low noise, anti-cavitation plug), on request -
Valve port
two way in-line, full bore
-
Stem sealing
Stainless steel bellows sealed – up to 400ºC
-
Valve sealing
Metal to metal (class IV), standard
-
Actuator
direct acting spring-loaded operated with the adjustment screw
-
Connections
Flanged EN 1092-1 PN 16 or PN 40
Dimension:
DN 15 – DN 80Price according to configurationAvailable on requestMore about the product -