JARO JRV15 True Union Ball Valve features a double union structure for easy maintenance without cutting the pipeline. 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
True Union Maintenance
The dual-union ends allow the valve body to be removed for inspection, servicing, or replacement without cutting the pipeline. This practical design reduces maintenance time, minimizes system downtime, and suits long-term piping installations
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.
Multiple Ball Material Options
JARO provides PVC, CPVC and other engineering plastic ball solutions to meet different requirements for chemical resistance, temperature performance and system compatibility.
Multi-Standard Connection Compatibility
Designed for global piping systems, JARO PVC ball valves support multiple connection standards including NPT, BSPT, DIN, ANSI and JIS to meet different regional market requirements.
OEM Handle Customization
Various handle designs, colors and branding options are available to support OEM projects and help distributors create differentiated product solutions.
100% Virgin Raw Materials
JARO uses 100% virgin PVC materials to maintain stable mechanical properties, consistent processing quality and reliable long-term performance across different production batches.
Product Core Data
Technical Drawing
Bill of Materials
| NO. | Part | Materials | PCS |
|---|---|---|---|
| 1 | Handle | ABS/PVC | 1 |
| 2 | Stem | PVC/CPVC/PPH | 1 |
| 3 | O-Ring | EPDM/NBR | 7 |
| 4 | Body | PVC/CPVC/PPH | 1 |
| 5 | Ball | PVC/CPVC/PPH | 1 |
| 6 | Seat Seal | PTFE/TPU | 2 |
| 7 | Seat Carrier | PVC/CPVC/PPH | 1 |
| 8 | Union Nut | PVC/CPVC/PPH | 2 |
| 9 | End Connector | PVC/CPVC/PPH | 2 |
Measurement in (mm)
| OD | inch | DN | GB | ANSI | JIS | B.S. | CNS | L | W | H | T |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ฮฆ20 | 1/2″ | DN15 | 20 | 21.34 | 22.1 | 21.2 | 22.1 | 110.4 | 51 | 65 | 24.5 |
| ฮฆ25 | 3/4″ | DN20 | 25 | 26.67 | 26.1 | 26.6 | 26.1 | 122 | 64 | 91 | 25.4 |
| ฮฆ32 | 1″ | DN25 | 32 | 33.4 | 32.1 | 33.4 | 34.1 | 132.5 | 72 | 101.5 | 28.7 |
| ฮฆ40 | 1-1/4″ | DN32 | 40 | 42.16 | 38.1 | 42.1 | 42.1 | 149 | 81 | 114.5 | 32.9 |
| ฮฆ50 | 1-1/2″ | DN40 | 50 | 48.26 | 48.2 | 48.1 | 48.2 | 161 | 94 | 130.8 | 34.8 |
| ฮฆ63 | 2″ | DN50 | 63 | 60.33 | 60.2 | 60.2 | 60.2 | 177 | 113 | 156.2 | 37.1 |
| ฮฆ75 | 2-1/2″ | DN65 | 75 | 73 | 76.2 | 73 | 76.2 | 225 | 143 | 189.4 | 46 |
| ฮฆ90 | 3″ | DN80 | 90 | 88.9 | 89.2 | 88.7 | 89.2 | 257 | 164.2 | 217 | 49 |
| ฮฆ110 | 4″ | DN100 | 110 | 114.3 | 114 | 114.1 | 114.2 | 299 | 207 | 265.5 | 60 |
Applications for PP Compression Couplings
High-Latitude Water Supply
Ideal for HDPE pipe connections in areas with significant temperature fluctuations.
HDPE Pipeline & Irrigation Applications
Meets long-term outdoor operation requirements, balancing pressure stability with superior weather resistance.
Industrial Fluid Transport
Suitable for pipeline networks handling corrosive media or operating in complex environments.
FAQ
Find answers to the most frequently asked questions about JARO True Union Ball Valves below. For technical selection, OEM solutions, or project-specific requirements, please contact our sales and engineering team.
A true union ball valve allows the valve body to be removed for maintenance or replacement without cutting the pipeline. This reduces installation work, maintenance cost, and system downtime, especially in piping systems that require regular servicing.
Ensure that the pipeline is properly aligned and does not apply external stress to the valve body. Tighten the union nuts by hand first, then secure them appropriately. Avoid excessive tightening, which may damage the threads or sealing components.
The JRV15 can be combined with PVC unions, elbows, tees, flanges, check valves, foot valves, and other PVC pipe fittings to form a complete piping system for one-stop purchasing.
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.
