JARO JRV03 PVC-U Octagonal Ball Valve is a patented, high-torque shut-off valve designed with octagonal body wrench flats for non-slip installation in confined piping spaces. Molded from 100% virgin PVC-U resin, it features double TPU/EPDM seals, full-bore flow capacity, and multi-standard connection compatibility (DIN, ANSI, JIS, NPT, BSPT). Subject to 100% factory hydrostatic pressure testing, JRV03 provides long-term reliability for agricultural irrigation, water treatment, and B2B OEM brand clients.
Key Features & Advantages
Patented Octagonal Non-Slip Body
Features flat octagonal surfaces for secure wrench positioning during high-torque tightening, preventing tool slippage or body cracking in tight plumbing spaces.
Leak-Proof Dual Sealing System
Equipped with double-layer TPU ball seats and high-grade EPDM/NBR O-rings to ensure a tight, bubble-free seal under continuous water pressure surges.
100% Virgin PVC Construction
Produced with 100% virgin PVC compound under ISO 9001 certified manufacturing systems, guaranteeing superior chemical resistance, tensile strength, and batch consistency.
100% Hydrostatic Pressure Tested
Every JRV03 valve undergoes 100% factory hydrostatic shell and seat pressure testing prior to shipment, guaranteeing zero-leak reliability under PN16 working conditions.
Full-Bore Flow Capacity
Full-bore cylindrical channel design reduces hydraulic turbulence and head loss, maximizing output efficiency for irrigation and industrial pumping systems.
Factory Direct & OEM Support
We provide professional plastic valve OEM services, custom logo handle embossing, body color matching, and private label packaging for wholesale tenders.
Multiple Ball Material Options
JARO offers high-precision ball cores in PVC-U, CPVC, and engineering PP materials, customized to match specific chemical concentration, temperature limits, and fluid system compatibility requirements.
Multi-Standard Connection Compatibility
Engineered for global piping integration, JARO octagonal ball valves support multiple socket and thread standards—including NPT, BSPT, GB, DIN, ANSI, and JIS—ensuring seamless replacement across international markets.
OEM Handle Customization
Multiple handle ergonomics, custom color matching (gray, white, blue), and private brand logo embossing options are available to help distributors create differentiated product lines in local markets.
100% Virgin Raw Materials
JARO strictly utilizes 100% virgin PVC-U resin compounds free from recycled impurities, ensuring uniform wall density, high tensile strength, and dependable long-term pressure ratings across every production batch.
Product Core Data
Technical Drawing
Bill of Materials
| NO. | PART | MATERIAL | QTY |
|---|---|---|---|
| 1 | Octagonal Body | 100% Virgin PVC-U (NSF Grade) | 1 |
| 2 | Valve Core / Ball | PVC-U / PP / CPVC | 1 |
| 3 | Seat Seal | TPE / TPR / TPU | 2 |
| 4 | O–Ring | NBR / EPDM | 1 |
| 5 | Handle | Ergonomic PP / ABS | 1 |
| 6 | Cap | ABS | 1 |
Measurement Specifications in (mm)
| OD | inch | DN | GB | ANSI | JIS | B.S. | CNS | L | W | H | T |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Φ20 | 1/2″ | DN15 | 20 | 21.34 | 22.1 | 21.2 | 22.1 | 70.0 | 39.0 | 64.0 | 19.0 |
| Φ25 | 3/4″ | DN20 | 25 | 26.67 | 26.1 | 26.6 | 26.1 | 80.0 | 45.5 | 73.3 | 21.0 |
| Φ32 | 1″ | DN25 | 32 | 33.40 | 32.1 | 33.4 | 34.1 | 95.0 | 55.3 | 87.0 | 25.0 |
| Φ40 | 1-1/4″ | DN32 | 40 | 42.16 | 38.1 | 42.1 | 42.1 | 106.8 | 67.5 | 99.0 | 26.5 |
| Φ50 | 1-1/2″ | DN40 | 50 | 48.26 | 48.2 | 48.1 | 48.2 | 123.0 | 77.0 | 113.0 | 31.0 |
| Φ63 | 2″ | DN50 | 63 | 60.33 | 60.2 | 60.2 | 60.2 | 142.7 | 92.3 | 130.8 | 35.0 |
| Φ75 | 2-1/2″ | DN65 | 75 | 73.00 | 76.2 | 73.0 | 76.2 | 173.0 | 164.5 | 180.0 | 41.5 |
| Φ90 | 3″ | DN80 | 90 | 88.90 | 89.2 | 88.7 | 89.2 | 228.0 | 191.0 | 196.0 | 65.0 |
| Φ110 | 4″ | DN100 | 110 | 114.30 | 114.0 | 114.1 | 114.2 | 256.0 | 216.0 | 218.5 | 65.5 |
Packaging Information
| Size (inch/mm) | PCS/CTN | Carton Size (L × W × H, m) | Weight (g/pc) |
|---|---|---|---|
| 1/2″ | 280 | 0.5 × 0.35 × 0.3 | 65 |
| 3/4″ | 192 | 0.5 × 0.35 × 0.3 | 95 |
| 1″ | 108 | 0.5 × 0.35 × 0.3 | 158 |
| 1-1/4″ | 80 | 0.5 × 0.35 × 0.3 | 245 |
| 1-1/2″ | 56 | 0.5 × 0.35 × 0.3 | 366 |
| 2″ | 32 | 0.5 × 0.35 × 0.3 | 570 |
| 2-1/2″ | 22 | 0.5 × 0.35 × 0.35 | 990 |
| 3″ | 8 | 0.5 × 0.35 × 0.3 | 1660 |
| 4″ | 6 | 0.5 × 0.35 × 0.3 | 2700 |
Data Notes
- In the Packaging Information table, L × W × H refer strictly to outer export carton dimensions, not individual valve measurements.
- Actual carton gross weight and packing quantity may vary slightly based on customized handle branding, ball material selection, or palleted container loading requests.
- Valve dimensions shown elsewhere in the measurement table are separate product specifications. Please confirm final packaging requirements before placing bulk orders.
Applications & Distribution Markets
Agricultural Irrigation & Hydroponics
Specified by agricultural engineers for reliable, non-slip installation in greenhouse drip irrigation and fertilizer injection lines.
Swimming Pool & Water Features
Ideal for swimming pool filtration circulation systems, spas, and municipal water features requiring chemical-resistant shut-off.
Industrial Water Treatment
Suitable for water purification equipment, industrial acid/alkali fluid handling, and commercial building water distribution.
Complete PVC-U System Components & Fittings
Build a fully compatible PVC piping network. Explore our matching PVC pipes, straight couplings, 90° elbows, check valves, and certified valves manufactured under ISO 9001 quality standards.
Need custom sizes, connections or OEM branding?
Frequently Asked Questions
Find answers to the most frequently asked questions about our PVC octagonal ball valves below. Need more technical details or custom OEM solutions? Our engineering team is here to help.
The octagonal shape is designed for professional installers. It provides flat surfaces for wrench placement, preventing the valve from slipping or cracking during high-torque tightening, which is a common issue with smooth-body valves.
JRV03 complies with GB, DIN, ANSI, JIS, and BS standards. Operating under ISO 9001 certified manufacturing systems, our products use raw materials meeting NSF/ANSI 61 certified plastic fittings standards for potable water safety and CE compliance.
Operating strictly under ISO 9001 quality management, JARO enforces a comprehensive ‘Triple-Check Quality Protocol’ across all manufacturing stages: (1) On-site workshop patrol inspections, (2) In-line visual inspections at every injection molding machine, and (3) 100% manual hand inspections during final packaging. In addition, 100% of all valve products undergo hydrostatic shell and seat pressure testing before shipment.
Yes. Through our plastic valve OEM services, JARO Industry provides custom handle logo embossing, body color customization, barcoded packaging, and engineering submittal sheets required for wholesale tenders.