JRV22 PVC-U Double Union Ball Valve Overview
The JRV22 PVC-U Double Union Ball Valve is engineered for reliable flow control in global water supply, irrigation and industrial piping systems. Featuring an optimized internal structure, multi-standard connection options and durable PVC-U construction, it provides flexible installation and long-term performance for professional piping applications.
Key Advantages of JARO Double Union Ball Valve
Full-Range Development Capability with Dedicated Tooling
Developed through dedicated tooling and systematic product engineering, JARO double union ball valves support a wide size range with consistent dimensions and reliable assembly performance, helping distributors build complete product portfolios from one manufacturing partner.
Optimized Internal Architecture for Higher Performance
The upgraded internal design features an enlarged flow passage, improved ball structure and enhanced sealing components, reducing flow restriction and operating resistance while improving overall valve performance.
Global Connection Standards from One Manufacturing Platform
Supporting ANSI, DIN, JIS and GB socket standards with BSPT and NPT threaded options, JARO provides flexible connection solutions for distributors serving different regional markets.
Controlled Manufacturing Process for Consistent Product Quality
Manufactured with virgin materials, precision injection molding and systematic quality control processes, JARO double union ball valves deliver stable performance for long-term supply requirements.
Precision Manufacturing for Consistent Quality
Developed with dedicated molds and controlled injection molding processes, JARO double union ball valves ensure consistent dimensions and reliable assembly performance for large-scale supply.
Multi-Standard Connection Compatibility
Available with multiple international connection standards, including ANSI, DIN, JIS and GB socket options, as well as BSPT and NPT threaded connections.
Optimized Internal Structure Design
The upgraded internal structure features improved sealing components, enlarged flow passages and optimized ball-seat interaction for smoother operation and enhanced reliability.
Product Core Data
Technical Drawing
Bill of Materials
| NO. | PART | MATERIAL | QTY |
|---|---|---|---|
| 1 | Handle | ABS | 1 |
| 2 | O-Ring 1 | EPDM | 2 |
| 3 | Stem | PVC-U | 1 |
| 4 | Socket | PVC-U | 1 |
| 5 | Nut | PVC-U | 1 |
| 6 | O-Ring 2 | EPDM | 2 |
| 7 | Seat Seal | TPV | 2 |
| 8 | Ball | PVC-U | 1 |
| 9 | Body | PVC-U | 1 |
| 10 | O-Ring 3 | EPDM | 1 |
| 11 | End Cap | PVC-U | 2 |
Measurement in (mm)
| OD(mm) | NPS (inch) | DN | GB | ANSI | JIS | B.S. | CNS | L | H | D | d1 | d2 | d | T | E |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ฮฆ20 | 1/2″ | DN15 | 20 | 21.34 | 22.1 | 21.2 | 22.1 | 81 | 78 | 28.6 | 19.95 | 20.3 | 15 | 16.5 | 68 |
| ฮฆ25 | 3/4″ | DN20 | 25 | 26.67 | 26.1 | 26.6 | 26.1 | 91 | 88 | 34.8 | 24.95 | 25.3 | 20 | 19.5 | 76 |
| ฮฆ32 | 1″ | DN25 | 32 | 33.4 | 32.1 | 33.4 | 34.1 | 104 | 102 | 42.8 | 31.9 | 32.3 | 25 | 22 | 87 |
| ฮฆ40 | 1-1/4″ | DN32 | 40 | 42.16 | 38.1 | 42.1 | 42.1 | 121 | 116 | 51.6 | 39.9 | 40.35 | 30 | 26 | 102 |
| ฮฆ50 | 1-1/2″ | DN40 | 50 | 48.26 | 48.2 | 48.1 | 48.2 | 143 | 135 | 61.8 | 49.9 | 50.35 | 39 | 32 | 120 |
| ฮฆ63 | 2″ | DN50 | 63 | 60.33 | 60.2 | 60.2 | 60.2 | 174 | 164 | 75.3 | 62.9 | 63.4 | 49 | 38 | 145 |
| ฮฆ75 | 2-1/2″ | DN65 | 75 | 73 | 76.2 | 73 | 76.2 | 206 | 192 | 88.6 | 74.9 | 75.4 | 60 | 41.5 | 178 |
| ฮฆ90 | 3″ | DN80 | 90 | 88.9 | 89.2 | 88.7 | 89.2 | 241 | 224 | 105.8 | 89.9 | 90.5 | 74 | 51 | 209 |
| ฮฆ110 | 4″ | DN100 | 110 | 114.3 | 114 | 114.1 | 114.2 | 281 | 270 | 129.8 | 109.9 | 110.6 | 96 | 60 | 248 |
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PVC-U Double Union Ball Valve FAQs
Design, Applications & OEM Solutions
Learn more about PVC-U Double Union Ball Valve design, connection standards, maintenance advantages and OEM customization options from JARO Industry.
JARO’s PVC-U Double Union Ball Valve is developed with several engineering improvements, including optimized internal flow structure, enhanced sealing components and improved operating performance. Compared with conventional double union valves, the upgraded design focuses on smoother operation, reliable sealing and long-term system stability.
The true union design allows the valve body to be removed without cutting or modifying the connected pipeline. This simplifies inspection, replacement and maintenance, especially in systems where downtime and installation efficiency are critical.
JARO PVC-U Double Union Ball Valves support both socket and threaded connection options to meet different piping requirements. Available standards include ANSI, DIN, JIS and GB socket dimensions, as well as BSPT and NPT threaded connections for international markets.
The upgraded valve structure features optimized sealing components and an improved ball and seat design to reduce operating resistance while maintaining reliable shut-off performance. These improvements help achieve smoother operation and extended service life in frequent-use piping systems.
Yes. JARO supports OEM customization including valve body colors, logo marking, handle options and connection standards. With injection molding capabilities and extensive mold development experience, JARO provides flexible solutions for distributors and brand partners.
