Coupling Ball Valves
A compression ball valve is a plastic shut-off valve that connects to PE coil pipe with the nut and clamping ring at each end, without welding or threading, and opens and closes in a quarter turn of the handle.
It is used as a plot and line isolation valve on agricultural irrigation, garden, greenhouse and mains lines. Equal-size models are supplied in Ø20, 25, 32, 40, 50 and 63 mm.
Main Applications
- Agricultural irrigation plot valves
- Garden and landscape irrigation
- Greenhouse and drip irrigation lines
- Village and estate mains isolation
- Well and pump outlet lines
- Temporary site water lines
Technical Data
| Valve type | Ball valve, lever (quarter turn) |
|---|---|
| Connection | Compression on both ends (nut + clamping ring + seal) |
| Sizes | Ø20, 25, 32, 40, 50, 63 mm (product range) |
| Suitable pipe | PE (HDPE / LDPE) coil pipe |
| Body | Plastic (depending on model) |
| Pressure class | Depending on model (confirmed by manufacturer information) |
| Operating temperature | Cold water; limit depending on model |
| Seals | Depending on model |
| Threaded type | Compression female threaded ball valve (3/4″, product range) |
| Installation | By hand or with a compression wrench |
Material Options
| Part | PVC-U · solvent / threaded | PPR · welded / threaded | Compression · PE pipe |
|---|---|---|---|
| Body | Rigid PVC (PVC-U) | PP-R (polypropylene random copolymer) | Plastic (depending on model) |
| Ball | Plastic (depending on model) | Plastic (depending on model) | Plastic (depending on model) |
| Seats and seals | Depending on model (EPDM or FPM, per fluid) | Depending on model | Depending on model |
| Connection | Solvent socket or female thread | Socket fusion or female thread | Compression nut and clamping ring |
| Hot water | Not suitable | Suitable (depending on model) | Depending on model (cold water lines) |
| Use | Clean water, pools, chemicals | Domestic water, heating | Irrigation, garden, mains |
Which material? A compression valve is fitted on PE lines without a welding machine and can be removed; cutting the pipe square and pushing it past the seal is enough for a tight joint. The pressure value is confirmed per model.
Advantages
Weld-Free Installation
- Connected by tightening the nut
Removable
- Reused when the line changes
Field-Friendly
- No power or equipment needed
6 Sizes
- From Ø20 to Ø63 mm
Construction and Design Features
- Plastic body, ball and handle
- Compression nut and clamping ring at both ends
- O-ring seal at the ends
- Equal-size ends
Send the PE pipe size, line pressure and quantity; we will confirm compression ball valves from stock.
How to Choose?
- Measure the pipe sizeDetermine the PE pipe outside diameter (e.g. Ø32).
- Send the pressureState the pump or mains pressure so the model can be confirmed.
- Check fluid and temperatureAsk about compatibility for uses other than cold water.
- Choose the connection typeUse compression in line and a threaded compression valve at threaded ends.
Complementary Products
Why ORFA?
Other Threaded Ball Valves
Cast Iron Threaded Ball Valves
Cast iron threaded ball valves have a cast body and threaded ends and open or shut off flow with a quarter turn.
Details →
Stainless Steel Threaded Ball Valves
Stainless steel threaded ball valves are corrosion-resistant ball valves with a stainless steel body and threaded ends.
Details →
Brass Threaded Ball Valves
Brass threaded ball valves have a brass body and threaded ends and are widely used on water, heating and gas installations.
Details →
PVC Threaded Ball Valves
PVC threaded ball valves are ball valves with a plastic body and threaded connections. Thanks to their corrosion resistance they are used in water treatment, pool, irrigation and chemical fluid lines.
Details →
Threaded PVC-U Ball Valves
Threaded PVC-U ball valves are ball valves with a rigid PVC (PVC-U) body and threaded connections. Thanks to their corrosion resistance they are used in water treatment, pool, irrigation and chemical fluid lines.
Details →
Threaded PPRC Ball Valves
Threaded PPRC ball valves are ball valves with a PPRC body and threaded connections. They are used in hot and cold water supply and heating installations.
Details →Our Coupling Ball Valves
ORFA supplies coupling ball valves in a range of pressure classes, sizes and connection types to suit your application. Descriptions, technical specifications, materials and dimension tables are available on each detail page.
Get a quote for your project
Our sales team will prepare the best solution for your needs.