Low Pressure Non-Corrosive Single Stage Zinc Line Pressure Regulator A3 Model 3703NV Del Press. 0.8-2.7 psig, Inlet Press 250 psig Max NO VALVE

These regulators were designed to meet the needs of applications requiring reliable low-pressure control of non-high purity gases. They are available in single and two stage versions to meet most non-corrosive gas applications. The low pressure stage has a large sensitive natural rubber diaphragm to provide delivery pressures as low as 2" of water.

NO OUTLET VALVE

Body & Bonnet: Zinc
Seat: Nitrile
Diaphragm: Natural Rubber
Internal parts: Steel, brass, and zinc

The Series 3700 regulators are available in three delivery pressure ranges; 2-25" of water, and 0.8-2.7 psig and 2.7-5 psig. As a line regulator they have a maximum inlet pressure rating of 250 psig. The inlet and outlet connections of the regulator are 1/4" NPT female, but with the standard needle valve installed the outlet connection is 1/4" NPT male.