| Product Install & Maintenance Sheet URL | View |
| Nominal Radius | 0.333333333333333 |
| Ball Valve Specification Sheet URL | View |
| Length Inlet Port to Outlet Port | 0.5 ft |
| Strainer Specification Sheet URL | View |
| Pipe Length to Cover | 0.6667 ft |
| Center Body Radius | 0.625 ft |
| Flange Diameter | 0.7188 ft |
| Pilot Regulator Specification Sheet URL | View |
| Gauge Depth | 0.0833 ft |
| DIM C Top of Cover | 1.2969 ft |
| Tube Sweep Radius | 0.1097 ft |
| Max Working Water Pressure | 250 lb/(in^2) |
| DIM D Body Diameter | 0.8333 ft |
| ACV Product Page URL | View |
| NR3 Height | 0.25 ft |
| Application | The Wilkins Model ZW209 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing the flow rate and/or varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a pre-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip tight. |
| Gauge Center Height | 0.1667 ft |
| One Half Gauge Depth | 0.0417 ft |
| Nominal Diameter | 0.666666666666667 |
| Ball Valve Product Page URL | View |
| URL | View |
| Flange Thickness | 0.1172 ft |
| Tube Radius | 0.0156 ft |
| Pilot Regulator Product Page URL | View |
| Order Form URL | View |
| ACV Specification Sheet URL | View |
| Outlet Nipple Length | 0.9167 ft |
| Min. Continuous Flow | 20 (gal)/min |
| Max. Intermittent Flow | 375 (gal)/min |
| Cap Base Radius | 0.5938 ft |
| Max. Continuous Flow | 300 (gal)/min |
| COVER TUBING HORIZONTAL LENGTH | 0.2819 ft |
| Elbow Radius | 0.0156 ft |
| DIM B Top Lip Radius | 0.8385 ft |
| Pipe length from Body | 0.4072 ft |
| Cover Tubing Vertical Length | 0.166 ft |
| Flange Radius | 0.3594 ft |
| Model | ZW209 |
| Bend Radius | 0.0781 ft |
| Front of Gauge Depth | 0.0156 ft |
| Standards Compliance | ANSI/AWWA C530, Lead Plumbing Law Certified by IAPMO R&T |
| Weight | 500 lbf |
| Max Working Water Temperature | 140 degF |
| Body Radius | 0.4167 ft |
| Assembly Code | D2090900 |
| DIM Z Overall Width Gauge Face | 1.1042 ft |
| DIM X | 1.2396 ft |
| Vertical Length to Top Cover | 0.625 ft |
| Brass Tee | 0.1667 ft |
| Type Comments | Lead-Free* Pressure Reducing Valve, ANSI Class 150 Flange, 1/2 inch model NR3XLHRSCDULU pilot regulator, 3/8 inch model SXL strainer, 3/8 inch model 850MXL ball valves |
| Reduced Pressure Range | 15 - 150 psi |
| horizontal length to gauge | 1.1667 ft |
| Product data url | View |
| Manufacturer | Zurn Wilkins |
| Description | Wilkins Automatic Control Valve - Pressure Reducing |
| Cap Top Radius | 0.125 ft |
| Strainer Product Page URL | View |
