Radiator Valves
Pneumatically Operated
- List Price $289.18 $214.21 / eachSKU: PY23423 in stockSiemens (Powers) Powermite compact pneumatic, normally-open, 3-way valve with a 1/2" flare connection. It has a 10-15 psi spring range and is for 3.4 CV flow rate for both water or steam control on convectors, fan coils, radiation and reheat coils. Learn More
- Manufacturer : Siemens
- Part Number : 656-0011
List Price $289.18 $214.21 / each - List Price $1,684.25 $976.38 / eachSKU: HN31003 in stockHoneywell pneumatic unit ventilator valve with actuator in a 1" NPT straight pattern with a 3-8 psi spring range, 10 CV, and 13 psi main pressure. This valve is normally-open, single-seated used for proportional control of steam and hot water in unit ventilator applications. Learn More
- Manufacturer : Honeywell
- Part Number : VP512A1726
List Price $1,684.25 $976.38 / each - List Price $1,656.15 $960.09 / eachSKU: HN3115Ships within 1 business daysHoneywell pneumatic unit ventilator valve with actuator in a 1" NPT angle pattern with a 3-8 psi spring range, 10 CV, and 13 psi main pressure. This valve is normally-open, single-seated used for proportional control of steam and hot water in unit ventilator applications. Learn More
- Manufacturer : Honeywell
- Part Number : VP512A1742
List Price $1,656.15 $960.09 / each - List Price $2,136.70 $1,220.98 / eachSKU: HN3120Ships within 1 business daysHoneywell pneumatic unit ventilator valve with actuator in a 1-1/4" NPT straight pattern with a 3-8 psi spring range and 6.3 CV. This valve is normally-open, single-seated used for proportional control of steam and hot water in unit ventilator applications. Learn More
- Manufacturer : Honeywell
- Part Number : VP512A1767
List Price $2,136.70 $1,220.98 / each - List Price $1,289.65 $747.63 / eachSKU: HN3138Ships within 1 business daysHoneywell 5/8" OD flare pattern pneumatic unit ventilator valve with actuator and with a 9-13 psi spring range and 1 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP513B1012
List Price $1,289.65 $747.63 / each - List Price $740.30 $429.16 / eachSKU: HN3139Ships within 1 business daysHoneywell 5/8" OD flare pattern pneumatic unit ventilator valve with actuator and with a 9-13 psi spring range and 1.6 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP513B1038
List Price $740.30 $429.16 / each - List Price $685.03 $397.12 / eachSKU: HN3140Ships within 1 business daysHoneywell 5/8" OD flare pattern pneumatic unit ventilator valve with actuator and with a 9-13 psi spring range and 2.5 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP513B1053
List Price $685.03 $397.12 / each - List Price $2,185.18 $1,248.68 / eachSKU: HN3150Ships within 1 business daysHoneywell 7/8" OD flare pattern pneumatic proportioning sequencing water valve with actuator and with a 0-15 psi spring range, 1.5 CV, and 13 psi main pressure. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP522A1005
List Price $2,185.18 $1,248.68 / each - List Price $4,037.78 $2,307.30 / eachSKU: HN3180Ships within 1 business daysHoneywell 1/2" OD flare pattern pneumatic proportioning sequencing water valve with actuator and with a 0-15 psi spring range, 1.5 CV, and 13 psi main pressure. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP522B1003
List Price $4,037.78 $2,307.30 / each - List Price $483.40 $280.24 / eachSKU: HN334016 in stockHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 180°F hot water heating systems with a 3-10 psi spring range, 6.3 CV, and 13 psi main pressure. This valve is in a straight through pattern, with a 1/2" IPF x 1/2" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1008
List Price $483.40 $280.24 / each - List Price $444.08 $257.44 / eachSKU: HN338010 in stockHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 240°F two pipe steam or hot water heating systems with a 3-10 psi spring range, 2 CV, and 13 psi main pressure. This valve is in a straight through pattern, with a 1/2" IPF x 1/2" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1016
List Price $444.08 $257.44 / each - List Price $574.45 $333.02 / eachSKU: HN33902 in stockHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 240°F two pipe steam or hot water heating systems with a 3-10 psi spring range, 3 CV, and 13 psi main pressure. This valve is in a straight through pattern, with a 3/4" IPF x 3/4" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1024
List Price $574.45 $333.02 / each - List Price $425.90 $246.90 / eachSKU: HN33983 in stockHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 240°F two pipe steam or hot water heating systems with a 3-10 psi spring range, 2 CV, and 13 psi main pressure. This valve is in a straight through pattern, with a 1/2" IPF x 1/2" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1040
List Price $425.90 $246.90 / each - List Price $581.90 $337.34 / eachSKU: HN34004 in stockHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 240°F two pipe steam or hot water heating systems with a 3-10 psi spring range, 3 CV, and 13 psi main pressure. This valve is in an angle pattern, with a 3/4" IPF x 3/4" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1057
List Price $581.90 $337.34 / each - List Price $548.58 $318.02 / eachSKU: HN3400CShips within 1 business daysHoneywell pneumatic, normally-open, single-seated radiator valve with actuator for 180°F hot water heating systems with a 3-10 psi spring range, 5 CV, and 13 psi main pressure. This valve is in an angle pattern, with a 3/4" IPF x 3/4" IPM union nut and nipple connections. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1065
List Price $548.58 $318.02 / each - List Price $463.63 $268.77 / eachSKU: HN3400H25 in stockHoneywell two-way, unitary, 1/2" (12.7 mm), normally-open, single-seated pneumatic radiator valve with actuator and with straight through body construction for 3.0 CV flow in steam or water. This valve provides proportional control of two-pipe, hot water or steam systems. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1073
List Price $463.63 $268.77 / each - List Price $521.03 $302.05 / eachSKU: HN3400N5 in stockHoneywell two-way, unitary, 1/2" (12.7 mm), normally-open, single-seated pneumatic radiator valve with actuator and with angle body construction for 3.0 CV flow in steam or water. This valve provides proportional control of two-pipe, hot water or steam systems. Learn More
- Manufacturer : Honeywell
- Part Number : VP525C1081
List Price $521.03 $302.05 / each - List Price $527.43 $305.76 / eachSKU: HN340114 in stockHoneywell 5/8" OD flare pattern pneumatic 3-way mixing valve with actuator and with a 3-10 psi spring range and 1.6 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP526A1001
List Price $527.43 $305.76 / each - List Price $526.05 $304.96 / eachSKU: HN3401A39 in stockHoneywell 5/8" OD flare pattern pneumatic 3-way mixing valve with actuator and with a 3-10 psi spring range and 2.5 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP526A1019
List Price $526.05 $304.96 / each - List Price $507.23 $294.05 / eachSKU: HN3401B10 in stockHoneywell 5/8" OD flare pattern pneumatic 3-way mixing valve with actuator and with a 2-5 psi spring range and 1 CV. This valve is normally-open, single-seated used for proportional control of air conditioning. Learn More
- Manufacturer : Honeywell
- Part Number : VP526A1027
List Price $507.23 $294.05 / each