HFV… series control valves are ideal for boiler feedwater or steam flow applications to throttle and shut off the flow of water or steam. Valves are controlled with a Siemens SKB/C/D… electronic actuator. HFV control valves are available from sizes 1/2″ to 2″ NPT and 1/2″ to 4″ flanged (150# or 300#).
Up to 150 psi differential across the valve when modulating
High close-off pressure
Stainless steel body, stem, and plug
Linear or equal percentage flow characteristic
ANSI Class IV shutoff
Fail closed
Related products
HFV Control Valves
Item
Description
Technical Literature
Drawings
HFV-4EN-050R-X
2-way Class VI 1/2" NPT Reduced Port Equal Percentage HFV Valve
HFV-4EN-050-X
2-way Class VI 1/2" NPT Full Port Equal Percentage HFV Valve
HFV-4EN-075-X
2-way Class VI 3/4" NPT Full Port Equal Percentage HFV Valve
HFV-4EN-100-X
2-way Class VI 1" NPT Full Port Equal Percentage HFV Valve
HFV-4EN-150-X
2-way Class VI 1-1/2" NPT Full Port Equal Percentage HFV Valve
HFV-4EN-200-X
2-way Class VI 2" NPT Full Port Equal Percentage HFV Valve
HFV-4EN-050R-1
2-way Class VI 1/2" NPT Reduced Port Equal Percentage HFV Valve, with CA1
HFV-4EN-050-1
2-way Class VI 1/2" NPT Full Port Equal Percentage HFV Valve, with CA1
HFV-4EN-075-1
2-way Class VI 3/4" NPT Full Port Equal Percentage HFV Valve, with CA1
HFV-4EN-100-1
2-way Class VI 1" NPT Full Port Equal Percentage HFV Valve, with CA1
HFV-4EN-150-1
2-way Class VI 1-1/2" NPT Full Port Equal Percentage HFV Valve, with CA1
HFV-4EN-200-1
2-way Class VI 2" NPT Full Port Equal Percentage HFV Valve, with CA1
HFV-4EN-050R-2
2-way Class VI 1/2" NPT Reduced Port Equal Percentage HFV Valve, with CA2
HFV-4EN-050-2
2-way Class VI 1/2" NPT Full Port Equal Percentage HFV Valve, with CA2
HFV-4EN-075-2
2-way Class VI 3/4" NPT Full Port Equal Percentage HFV Valve, with CA2
HFV-4EN-100-2
2-way Class VI 1" NPT Full Port Equal Percentage HFV Valve, with CA2
HFV-4EN-150-2
2-way Class VI 1-1/2" NPT Full Port Equal Percentage HFV Valve, with CA2
HFV-4EN-200-2
2-way Class VI 2" NPT Full Port Equal Percentage HFV Valve, with CA2
HFV-4EN-050R-3
2-way Class VI 1/2" NPT Reduced Port Equal Percentage HFV Valve, with CA3
HFV-4EN-050-3
2-way Class VI 1/2" NPT Full Port Equal Percentage HFV Valve, with CA3
HFV-4EN-075-3
2-way Class VI 3/4" NPT Full Port Equal Percentage HFV Valve, with CA3
HFV-4EN-100-3
2-way Class VI 1" NPT Full Port Equal Percentage HFV Valve, with CA3
HFV-4EN-150-3
2-way Class VI 1-1/2" NPT Full Port Equal Percentage HFV Valve, with CA3
HFV-4EN-200-3
2-way Class VI 2" NPT Full Port Equal Percentage HFV Valve, with CA3
