Danfoss Flomatic Corporation introduces their new Auto-Drain Valve”, Model 70. This reliable and maintenance free valve is used in sprinkler, agricultural watering, irrigation drainage and domestic water systems. Providing automatic drainage of a water system when the line pressure drops below 10 psi, the Model 70 is available in bronze, stainless steel and PVC. All internal parts are made from high strength engineered composite material, with a stainless steel disc and resilient seat. They all have a temperature maximum of 180° F (80° C) and a pressure max of 400 psi (27 bar).