Product Description:
JARO JRV04 heavy-duty ball valve features a spindle-shaped, thickened structure design that effectively disperses pressure and water hammer shocks, enhancing operational safety under high-pressure conditions. The constant inner bore ensures stable flow rate and lower resistance. Ideal for industrial water treatment and irrigation systems, supporting multi-standard connections and OEM customization.
Value Propositions
Spindle-Shaped Structure Design for Enhanced High-Pressure Safety
The exterior of the valve body utilizes a streamlined spindle structure. By optimizing the load-bearing curved surfaces, it disperses pipeline pressure and water hammer shocks. This effectively minimizes stress concentration and reduces the risk of valve body deformation and cracking under high pressure and frequent start-stop operations.
Constant Bore Design to Guarantee Stable Flow
The internal channel maintains a standard cylindrical bore structure, ensuring a consistent cross-sectional area as fluid passes through. This reduces turbulence and pressure fluctuations, delivering a more controllable operating performance in systems with high requirements for flow stability.
Thickened Key Stress Zones to Extend Service Life
Structural thickening has been applied specifically to the core load-bearing areas of the valve body to boost overall pressure resistance. Compared to conventional ball valves, it offers a longer service life under PN16 working conditions, lowering replacement frequency and maintenance costs.
Multi-Standard Compatibility, Built for the Global Market
Supporting multiple connection standards and sizing systems, this valve flexibly adapts to the pipeline requirements of different countries. It facilitates standardized product configuration and market expansion for distributors and OEM clients.
Product Core Data
Measurement in (mm)
| OD(mm) | NPS (inch) | DN | GB | ANSI | JIS | B.S. | CNS | L | H | Z |
|---|---|---|---|---|---|---|---|---|---|---|
| Φ20 | 1/2″ | DN15 | 20 | 21.34 | 22.1 | 21.2 | 22.1 | 22.5 | 78 | 43.5 |
| Φ25 | 3/4″ | DN20 | 25 | 26.67 | 26.1 | 26.6 | 26.1 | 25.5 | 90.5 | 55 |
| Φ32 | 1″ | DN25 | 32 | 33.4 | 32.1 | 33.4 | 34.1 | 28.6 | 105.5 | 56.3 |
| Φ40 | 1-1/4″ | DN32 | 40 | 42.16 | 38.1 | 42.1 | 42.1 | 32 | 122.5 | 65.3 |
| Φ50 | 1-1/2″ | DN40 | 50 | 48.26 | 48.2 | 48.1 | 48.2 | 35 | 129 | 72 |
| Φ63 | 2″ | DN50 | 63 | 60.33 | 60.2 | 60.2 | 60.2 | 38.2 | 149 | 82 |
| Φ75 | 2-1/2″ | DN65 | 75 | 73 | 76.2 | 73 | 76.2 | 45 | 171 | 104.7 |
| Φ90 | 3″ | DN80 | 90 | 88.9 | 89.2 | 88.7 | 89.2 | 49 | 195 | 113.1 |
| Φ110 | 4″ | DN100 | 110 | 114.3 | 114 | 114.1 | 114.2 | 58 | 233 | 114.5 |
PVC Octagonal Ball Valve Applications
Industrial PVC ball valves providing reliable fluid control for wastewater treatment facilities.
Durable PVC piping valves for swimming pool water circulation and filtration systems.
Precision PVC fluid control valves for modern greenhouse and hydroponic irrigation systems.
Robust PVC ball valves empowering municipal engineering and commercial water feature systems.
FAQ
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 spindle-shaped structure optimizes the external load-bearing curved surfaces to distribute pipeline pressure more evenly and reduce local stress concentration. In high-pressure or water hammer environment shocks, it helps enhance the overall stability and operational safety of the valve body.
No. The valve interior maintains a standard cylindrical bore, meaning the cross-sectional area remains uniform as fluid passes through. It will not generate extra resistance due to external structural changes, thereby maintaining a stable flow rate and low pressure loss.
It can be combined with PVC ball valves, check valves, foot valves, and various pipe fittings (elbows, tees, flanges, unions, etc.) to form a complete pipeline system. This facilitates one-stop sourcing and product line expansion for customers.
Yes, we support OEM customization, including valve body branding/marking, color configurations, and sealing material upgrades (such as Viton, etc.). We also support the unified supply of entire product lines to meet the branding needs of different markets.