Plastic Ball Valves
Plastic Ball Valves for irrigation systems including PVC double union, single union, threaded and metric options. Essential components for controlling water flow in irrigation setups, available with mounting kits and replacement seal kits for maintenance.
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VDL Ball Valve Mounting Kit | Flange Assembly | Complete
From £58.39 -
VDL Ball Valve Seal Kit | Replacement Parts | Old Style
From £3.27 -
VDL PVC Ball Check Valve | Backflow Prevention | Auto
From £22.40 -
VDL PVC Butterfly Valve | Flow Control | Quarter Turn
From £182.33 -
VDL PVC Double Union Ball Valve | FF Threading | DU
From £20.78 -
VDL PVC Double Union Ball Valve | Imperial Plain | DU
From £16.34 -
VDL PVC Double Union Ball Valve | Metric Plain | DU
From £16.03 -
VDL PVC Single Union Ball Valve | FF Threading | SU
From £16.19 -
VDL PVC Single Union Ball Valve | Metric Plain | SU
From £12.60
Plastic Ball Valves for Irrigation Control
This collection features various PVC ball valve configurations designed for irrigation system installation and maintenance.
The range includes double union imperial plain, double union metric, double union threaded, and single union options in both metric and threaded variants. PVC check valves and butterfly valves provide additional flow control solutions for different system requirements.
Mounting kits ensure secure installation, while replacement seal kits maintain valve performance over time.
| Collection Specifications | Plastic Ball Valves Details |
|---|---|
| Price Range | £3.27 – £182.33 |
| Valve Types | Single Union, Double Union, Check, Butterfly |
| Materials | PVC Construction |
| Configurations | Metric, Threaded, Imperial Plain |
| Accessories | Mounting Kits, Replacement Seal Kits |
Frequently Asked Questions about Plastic Ball Valves
1. What’s the difference between single union and double union ball valves? Single union valves have one removable connection point, whilst double union valves feature two removable connections, making them easier to service and replace without disrupting the entire pipe run.
2. Are these PVC ball valves suitable for outdoor irrigation systems? Yes, PVC ball valves are designed to withstand outdoor conditions and are commonly used in irrigation applications for their durability and resistance to corrosion.
3. Do I need mounting kits for all valve installations? Mounting kits are recommended for secure installation, particularly for larger valves like butterfly valves, though smaller ball valves may be installed directly into pipe systems.
4. What’s the difference between metric and threaded connections? Metric connections use standard metric sizing, whilst threaded connections feature BSP or similar threading systems – choose based on your existing pipe system specifications.
5. How often should valve seal kits be replaced? Replacement seal kits should be installed when valves begin to leak or lose pressure control, typically every 3-5 years depending on usage and water quality.
6. Can PVC check valves prevent backflow in irrigation systems? Yes, PVC check valves automatically prevent reverse flow, protecting pumps and maintaining system pressure in irrigation installations.
7. What’s the pressure rating for these PVC ball valves? Pressure ratings vary by valve size and type – contact us for specific pressure specifications based on your system requirements.
8. Are butterfly valves better than ball valves for large diameter pipes? Butterfly valves are often preferred for larger diameter applications as they require less space and provide good flow control with lower pressure drop.
9. Can these valves be automated with actuators? Many of these ball valves can be fitted with electric or pneumatic actuators for automated control – mounting provisions vary by valve type.
10. What warranty is provided on these plastic ball valves? Warranty terms vary by manufacturer and valve type – please enquire about specific warranty coverage when placing your order.