Solenoid-operated diaphragm valves provide slow opening and fast closing suitable for controlling natural, liquefied petroleum (LP), manufactured  and sulphur-bearing gases. They are normally used on atmospheric boilers, commercial water heaters, and rooftop heaters.
V48A (120 Vac) or V88A (24 Vac) solenoid operated diaphragm valves for 1/2 or 1 psi (3.4 or 6.9 kPa) maximum operating pressure. V88J (24 Vac) solenoid operated diaphragm valves for 1 psi (6.9 kPa) operating pressure and 150°F (66°C) maximum ambient temperature.
• Line voltage, 2-wire thermostat or controller used with a V48; V88 used with 24V thermostat.
• Valves provide slow opening and fast closing.
• Two second maximum closing time.
• V88J rated for 150°F (66°C) ambient temperature.
• V48A and V88A rated for either 1/2 or 1 psi (3.4 or 6.9 kPa), depending on model. V88J rated for 1 psi (6.9 kPa).
• One model for natural and LP gases.
V48A2151/U, V48A2169/U, V48A2177/U, V48A2185/U, V48A2227/U, V48A2243/U, V48A2250/U, V48A2268/U, V48A2276/U, V48A2334/U, V48A2342/U, V88A1618/U, V88A1626/U, V88A1634/U, V88A1659/U, V88A1667/U, V88A1675/U, V88A1683/U, V88A1691/U, V88A1709/U, V88A1717/U, V88A1725/U, V48J1013/U, V88J1006/U, V88J1022/U, V4943A1011/U, V4943A1029/U, V4943A1037/U, V4943A1045/U, V8943A1012/U, V8943A1020/U, V8943A1038/U, V8943A1046/U, V8943A1103/U, V4943B1019/U, V4943B1027/U, V4943B1035/U, V4943B1043/U, V4943N1012/U, V4943N1020/U, V4943N1038/U, V4943N1046/U, V8943B1010/U, V8943B1028/U, V8943B1036/U, V8943B1044/U, V8943C1018/U, V8943C1026/U, V8943N1013/U, V8943N1021/U, V8943N1039/U, V4944B1018/U, V4944B1026/U, V4944B1034/U, V4944B1042/U, V4944B1059/U, V4944L1016/U, V4944L1024/U, V4944N1011/U, V4944N1029/U, V4944N1037/U, V4944N1045/U, V4944N1060/U, V8944B1019/U, V8944B1027/U, V8944B1035/U, V8944B1043/U, V8944B1050/U, V8944B1068/U, V8944B1076/U, V8944C1017/U, V8944C1025/U, V8944C1033/U, V8944C1041/U, V8944C1058/U, V8944C1066/U, V8944L1017/U, V8944N1012/U, V8944N1020/U, V8944N1038/U, V8944N1046/U, V8944N1053/U, V8944N1061/U, V8944N1079/U, V4944B1075/U, V4944B1083/U, V4944B1091/U, V8944B1092/U, V8944B1100/U, V8944B1118/U, 118888/U, 116930/U, 116931/U, 116932/U, 122160/U, 124674/U, 126590/U, 204480/U
Honeywell Environmental & Energy Solutions
Honeywell is an industry leader in manufacturing a comprehensive line of combustion equipment to meet critical heating requirements of virtually every industrial process. Honeywell burner management systems are designed in a variety of configurations to heat air streams, liquids, ovens and furnaces with outstanding efficiency, reliability and performance. Honeywell also offers combustion control valves, viz. Shut-Off valves and Control valves. These present many operational advantages to help prevent leakage and are engineered and tested for life cycles of 1,000,000 closures. This type of performance leadership along with excellent expertise and customer focused approach has made Honeywell a highly trusted and sought after name in combustion products worldwide –serving a multitude of industries in a multitude of applications. SIL3 Capable and CSA B149.3 certified burner management system solutions include state of the art flame controls, fuel air ratio controls, pressure switches, gas solenoid valves, mod motors and associated accessories are stocked by MicroWatt and backed by our experienced technical staff and engineering group.