Johnson Controls SET100A-631R These modulating water valves can be used for heating applications. It does have an heating element which means that the bulb temperature always must be higher than the valve body (power element). The valve opens at increasing bulb temperature. The bulb... $603.53 cartAdd to Cart
Johnson Controls SET100A-630R These modulating water valves can be used for heating applications. It does have an heating element which means that the bulb temperature always must be higher than the valve body (power element). The valve opens at increasing bulb temperature. The bulb... $698.22 cartAdd to Cart
Johnson Controls SEP88A-601R The V43/V243 pressure-actuated water-regulating valves are designed to regulate water flow through the condenser of large refrigerated cooling systems. These pilot-operated valves open on an increase in refrigerant head pressure and provide modulating... $1,406.28 cartAdd to Cart
Johnson Controls SCN10A-601R The V43/V243 pressure-actuated water-regulating valves are designed to regulate water flow through the condenser of large refrigerated cooling systems. These pilot-operated valves open on an increase in refrigerant head pressure and provide modulating... $305.76 cartAdd to Cart
Johnson Controls SCN10A-601 These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $89.54 cartAdd to Cart
Johnson Controls S352AA-2C FOR USE WITH P399 PRESSURE TRANSDUCER NOT FOR USE WITH THE P99 $152.03 cartAdd to Cart
Johnson Controls ROD18A-604R These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $315.72 cartAdd to Cart
Johnson Controls ROD18A-603R These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $374.92 cartAdd to Cart
Johnson Controls ROD18A-602R These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $355.55 cartAdd to Cart
Johnson Controls ROD18A-601R These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $290.53 cartAdd to Cart
Johnson Controls ROD18A-600R These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed... $275.03 cartAdd to Cart