Intermittent blowdown valves & TDS blowdown control valves
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Valsteam ADCA
Product code: VP262SXH1XX1
Intermittent bottom blowdown valve ADCA VPA26/2S with manual
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Use
Intermittent blowdown of steam boilers
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Body material
Carbon steel A216 WCB & Stainless Steel Trim
-
Max. operating pressure
Up to 33,3 bar (Body design PN40),
Up to 43,9 bar (Body design Class 300) -
Flow rate coefficients
Kvs 6,3 or 16 (m³/h)
-
Type & Trim design
two-way, balanced trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Metal to metal (class IV), standard
-
Actuator
Valve with manual operation only
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Connections
Flanged EN 1092-1 PN 40,
Flanged ASME B16.5 Class 300, on request -
Versions construction
Valve with hand lever only,
Valve with foot lever only
Dimension:
3/4” – 2”; DN20 – DN50Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: VP262SAH1SX1
Intermittent bottom blowdown valve ADCA VPA26/2S with pneumatic actuator ADCATrol and hand lever
-
Use
Intermittent blowdown of steam boilers
-
Body material
Carbon steel A216 WCB & Stainless Steel Trim
-
Max. operating pressure
Up to 33,3 bar (Body design PN40),
Up to 43,9 bar (Body design Class 300) -
Flow rate coefficients
Kvs 6,3 or 16 (m³/h)
-
Type & Trim design
two-way, balanced trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Metal to metal (class IV), standard
-
Actuator
Pneumatic Actuator ADCATrol PA series
-
Actuator direction of action
Air to close (standard)
-
Max. air supply pressure
6 bar
-
Connections
Flanged EN 1092-1 PN 40,
Flanged ASME B16.5 Class 300, on request -
Versions construction
Valve with actuator only, on request,
Valve with actuator and hand lever (standard),
Valve with actuator and foot lever, special order
Dimension:
3/4” – 2”; DN20 – DN50Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: VP262IXH1XX1
Intermittent bottom blowdown valve ADCA VPA26/2i with manual
-
Use
Intermittent blowdown of steam boilers
-
Body material
Stainless Steel A351 CF8M & Stainless Steel Trim
-
Max. operating pressure
Up to 33,7 bar (Body design PN40)
-
Flow rate coefficients
Kvs 6,3 or 16 (m³/h)
-
Type & Trim design
two-way, balanced trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Metal to metal (class IV), standard
-
Actuator
Valve with manual operation only
-
Connections
Flanged EN 1092-1 PN 40
-
Versions construction
Valve with hand lever only,
Valve with foot lever only
Dimension:
3/4” – 2”; DN20 – DN50Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: VP262IAH1SX1
Intermittent bottom blowdown valve ADCA VPA26/2i with pneumatic actuator ADCATrol and hand lever
-
Use
Intermittent blowdown of steam boilers
-
Body material
Stainless Steel A351 CF8M & Stainless Steel Trim
-
Max. operating pressure
Up to 33,7 bar (Body design PN40)
-
Flow rate coefficients
Kvs 6,3 or 16 (m³/h)
-
Type & Trim design
two-way, balanced trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Metal to metal (class IV), standard
-
Actuator
Pneumatic Actuator ADCATrol PA series
-
Actuator direction of action
Air to close (standard)
-
Max. air supply pressure
6 bar
-
Connections
Flanged EN 1092-1 PN 40
-
Versions construction
Valve with actuator only, on request,
Valve with actuator and hand lever (standard),
Valve with actuator and foot lever, special order
-
-
Valsteam ADCA
Product code: P.VPC261SXX1
TDS blowdown control valve ADCA VPC26S in steam boiler with pneumatic actuator ADCATrol
-
Use
TDS blowdown control in steam boilers and other applications with high pressure drops and low flow rates where cavitation and flashing phenomenon are likely to occur
-
Body material
Carbon steel A216 WCB & Stainless Steel Trim
-
Max. operating pressure
Up to 33,3 bar (Body design PN40),
Up to 43,9 bar (Body design Class 300) -
Flow rate coefficients
Kvs 1,2 to 2,5 (m³/h)
-
Type & Trim design
two-way, multi stage trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Stellited (class IV), stellite faced plug and seat
-
Actuator
Pneumatic Actuator ADCATrol PA series
-
Actuator direction of action
Air to close (standard)
-
Max. air supply pressure
6 bar
-
Connections
Flanged EN 1092-1 PN 40,
Flanged ASME B16.5 Class 300, on request -
Versions construction
Valve without sample valve bottom connection,
Valve with sample valve bottom connection and plug
Dimension:
1/2" – 1.1/2"; DN 15 – DN40Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: E.VPC261SXX1
TDS blowdown control valve ADCA VPC26S in steam boiler with electric actuator ADCATrol
-
Use
TDS blowdown control in steam boilers and other applications with high pressure drops and low flow rates where cavitation and flashing phenomenon are likely to occur
-
Body material
Carbon steel A216 WCB & Stainless Steel Trim
-
Max. operating pressure
Up to 33,3 bar (Body design PN40),
Up to 43,9 bar (Body design Class 300) -
Flow rate coefficients
Kvs 1,2 to 2,5 (m³/h)
-
Type & Trim design
two-way, multi stage trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Stellited (class IV), stellite faced plug and seat
-
Actuator
Electric Actuator ADCATrol AVF234S series
-
Supply voltage
(230 V AC 50/60 Hz), 0-10V or 4-20mA Input (standard),,
24 V AC, 115 V AC, 230 V AC, 400 V AC 50/60 Hz and 24 V DC -
Connections
Flanged EN 1092-1 PN 40,
Flanged ASME B16.5 Class 300, on request -
Versions construction
Valve without sample valve bottom connection,
Valve with sample valve bottom connection and plug
Dimension:
1/2" – 1.1/2"; DN 15 – DN40Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: P.VPC261IXX1
TDS blowdown control valve ADCA VPC26i in steam boiler with pneumatic actuator ADCATrol
-
Use
TDS blowdown control in steam boilers and other applications with high pressure drops and low flow rates where cavitation and flashing phenomenon are likely to occur
-
Body material
Stainless Steel A351 CF8M & Stainless Steel Trim
-
Max. operating pressure
Up to 33,7 bar (Body design PN40)
-
Flow rate coefficients
Kvs 1,2 to 2,5 (m³/h)
-
Type & Trim design
two-way, multi stage trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Stellited (class IV), stellite faced plug and seat
-
Actuator
Pneumatic Actuator ADCATrol PA series
-
Actuator direction of action
Air to close (standard)
-
Max. air supply pressure
6 bar
-
Connections
Flanged EN 1092-1 PN 40
-
Versions construction
Valve without sample valve bottom connection,
Valve with sample valve bottom connection and plug
Dimension:
DN 15 – DN40Price according to configurationAvailable on requestMore about the product -
-
Valsteam ADCA
Product code: E.VPC261IXX1
TDS blowdown control valve ADCA VPC26i in steam boiler with electric actuator ADCATrol
-
Use
TDS blowdown control in steam boilers and other applications with high pressure drops and low flow rates where cavitation and flashing phenomenon are likely to occur
-
Body material
Stainless Steel A351 CF8M & Stainless Steel Trim
-
Max. operating pressure
Up to 33,7 bar (Body design PN40)
-
Flow rate coefficients
Kvs 1,2 to 2,5 (m³/h)
-
Type & Trim design
two-way, multi stage trim
-
Stem sealing
PTFE/GR V-Rings – up to 250ºC (standard)
-
Valve sealing
Stellited (class IV), stellite faced plug and seat
-
Actuator
Electric Actuator ADCATrol AVF234S series
-
Supply voltage
(230 V AC 50/60 Hz), 0-10V or 4-20mA Input (standard),,
24 V AC, 115 V AC, 230 V AC, 400 V AC 50/60 Hz and 24 V DC -
Connections
Flanged EN 1092-1 PN 40
-
Versions construction
Valve without sample valve bottom connection,
Valve with sample valve bottom connection and plug
Dimension:
DN 15 – DN40Price according to configurationAvailable on requestMore about the product -