Honeywell VP527A1059 , Inc. 1/2 in. OD x 3/8 in. Nominal, Pneumatic Water Valve, 0.63 Cv

"3/8""VLV .63CV 2-5 PSI 1/2""FLAR"

This Honeywell 1/2""VLV .63CV is pneumatic equipment part number VP527A1059. Handle: 3/8""VLV; Flow Coefficient: .63CV ; Orifice Size: 1/2""; Pressure Range: 2-5 PSI; Temp Range: C(-29 to 125); Minimum Working Pressure (PSI):1 PSI; Maximum Working Pressure (PSI): 5 PSI; Valve Stem Type: Flared End

The 3/8"" VLV valve is used to control an isolation or throttling application where the compressed air is not required downstream of the valve, a different type of flow control (such as an orifice or fusible plug) is used downstream of the valve and the system pressure must not exceed 2-5 psi. The single element does not require lubrication and will not stick due to water accumulation. The disc face easily adjusts for flow rate changes from zero to maximum operating flow. To vary the flow a butterfly valve spool placed in series with tubing downstream of the valve may be used; this spool is

The Honeywell VP527A1059, 1/2 in. Nominal / 3/8 in. OD x 0.63 CV / 1-5 PSI Air Valve, is designed to help you maintain pressure when water use is interrupted. The air valve comes with an adjustable setting knob and a threaded brass bonnet that provides durability and easy installation.

This valve is a 3/8'' nom. size pneumatic, water-power coupling valve designed to control water pressure and flow from one source to another. This component has two positions: open (ON) and close (OFF). It is compatible with water pressure that ranges from 2 to 5 psi at a nominal working temperature of -20 to 150 deg F. Panel mountable or portable/field mountable.

This valve quickly turns on and off water flow with electronic valve controls that eliminate sticking, even if the valve is filled with minerals. The high-impact ABS body and safety relief valve guard against leakage. Easy to install. One-year limited warranty. Operating pressure: 0.5/0.9–2.0/5.0 psi (35–70 kPa).

"Adjustment Range: 1/32"

The 1/2" Pneumatic Water Valve is obsolete. It has been replaced by the 1/2" Pneumatic On-Off Water Valve (Item# V546A1059). The 1/2" Pneumatic On-Off Water Valve incorporates continuous pressure adjustment with a positive on/off lever plus an air bleeder valve to eliminate trapped air and droplets.