JARO JRV16 Single Union Ball Valve features a compact single-union structure for practical installation and routine service. With a full-port flow path, reliable sealing, and socket or threaded connections, it is ideal for water treatment, irrigation, and industrial fluid control systems. OEM customization is available.
Key Features & Advantages
Single Union Service Access
The single-union end simplifies installation and allows one side of the valve connection to be released during routine servicing. Its compact structure is suited to piping layouts that require practical maintenance access.
Full-Port Flow Efficiency
The smooth, full-port flow path helps reduce fluid resistance and pressure loss during operation. It supports stable flow performance across irrigation, water treatment, and circulation systems where consistent system output matters.
Virgin PVC-U Construction
Made from 100% virgin PVC-U material, the JRV15 delivers stable chemical resistance and mechanical strength. It supports consistent product quality for water treatment, irrigation, and long-term industrial piping applications.
Adjustable System Integration
The union-end design allows sealing adjustment during installation and maintenance. Compatible with common piping standards, it integrates easily with PVC fittings, check valves, foot valves, flanges, elbows, and tees.
Product Core Data
Technical Drawing
Bill of Materials
| No. | Name | Material | Qty |
|---|---|---|---|
| 1 | Handle | ABS | 1 |
| 2 | O-Ring 1 | EPDM | 2 |
| 3 | Stem | PVC | 1 |
| 4 | End Connector | PVC | 2 |
| 5 | Union Nut | PVC | 2 |
| 6 | O-Ring 2 | EPDM | 2 |
| 7 | Stop Ring | TPV | 2 |
| 8 | Ball | PVC | 1 |
| 9 | Valve Body | PVC | 1 |
| 10 | O-Ring 3 | EPDM | 2 |
| 11 | End Cap | PVC | 2 |
Measurement in (mm)
| NPS (inch) | DN | D | d1 | d2 | d | T | L | H | E |
|---|---|---|---|---|---|---|---|---|---|
| 1/2" | DN15 | 28.6 | 19.95 | 20.3 | 15 | 16.5 | 81 | 78 | 68 |
| 3/4" | DN20 | 34.8 | 24.95 | 25.3 | 20 | 19.5 | 91 | 88 | 76 |
| 1" | DN25 | 42.8 | 31.9 | 32.3 | 25 | 22 | 104 | 102 | 87 |
| 1-1/4" | DN32 | 51.6 | 39.9 | 40.35 | 30 | 26 | 121 | 116 | 102 |
| 1-1/2" | DN40 | 61.8 | 49.9 | 50.35 | 39 | 32 | 143 | 135 | 120 |
| 2" | DN50 | 75.3 | 62.9 | 63.4 | 49 | 38 | 174 | 164 | 145 |
| 2-1/2" | DN65 | 88.6 | 74.9 | 75.4 | 60 | 41.5 | 206 | 192 | 178 |
| 3" | DN80 | 105.8 | 89.9 | 90.5 | 74 | 51 | 241 | 224 | 209 |
| 4" | DN100 | 129.8 | 109.9 | 110.6 | 96 | 60 | 281 | 270 | 248 |
HD close-up of JARO PVC virgin raw material, showing pure and uniform pellets with every batch undergoing strict incoming inspection.
HD close-up of JARO PVC virgin raw material, showing pure and uniform pellets with every batch undergoing strict incoming inspection.
HD close-up of JARO PVC virgin raw material, showing pure and uniform pellets with every batch undergoing strict incoming inspection.
Applications for PVC-U Single Union Ball Valves
Industrial Water Treatment
Suitable for filtration equipment, circulation systems, and general water-treatment piping that requires reliable flow isolation.
Agricultural Irrigation
Ideal for irrigation main lines and branch lines where compact installation and dependable flow control are required.
Industrial Fluid Handling
Suitable for low- and medium-pressure piping systems carrying media compatible with PVC-U and the selected sealing material.
FAQ
Find answers to the most frequently asked questions about JARO Single Union Ball Valves below. For technical selection, OEM solutions, or project-specific requirements, please contact our sales and engineering team.
A single union ball valve has one detachable union connection, providing a more compact structure for installation and routine service. A true union ball valve has union connections at both ends and is designed for full valve-body removal. The suitable option depends on available service access and piping requirements.
Yes. The single-union structure provides practical access for routine inspection and servicing at the union connection. For maintenance, ensure the pipeline is properly isolated and depressurized before disassembly.
The JRV16 is available with socket and threaded connection options, including NPT and BSPT. Please select the appropriate connection type according to your pipe system and local installation standard.
Yes. JARO supports OEM customization for product appearance, branding, packaging, and selected technical configurations. Complete valve and fitting product-line solutions are also available to meet different market and project requirements.
