Actuator-Ready Brass Threaded Ball Valves
Actuator-Ready Brass Ball Valve
An actuator-ready brass ball valve with a threaded connection, featuring an ISO 5211 top flange on the body that allows direct mounting of pneumatic or electric actuators without intermediate connector fittings. Delivers a solid, gap-free connection between the actuator and valve stem.
Used in water, compressed air, heating and cooling water, and oil lines where remote or automatic open-close operation is required. Features a chrome-plated brass ball and PTFE seals for leak-free performance; can also be manually operated with a lever handle before actuator installation. Available in sizes from 1/4″ to 4″, up to PN40 pressure class depending on model.
1/4″–4″DN8 – DN100
Up to PN40Pressure class (model dependent)
ISO 5211Top flange
2-WayOn-off
Advantages
- Direct actuator mounting via ISO 5211 top flange
- Compatible with pneumatic and electric actuators
- Chrome-plated brass ball and PTFE seals
- Manual lever operation available before actuator installation
- Wide range of sizes from 1/4″ to 4″
Application Areas
- Automated water and process lines
- Heating and cooling (HVAC) systems
- Compressed air lines
- Irrigation and filling automation
- Remote-controlled isolation points
Technical Specifications
| Nominal sizes | 1/4″ – 4″ (DN8 – DN100) |
|---|---|
| Pressure class | PN25 – PN40 (model dependent) |
| Actuator connection | ISO 5211 top flange |
| Connection | Threaded (BSP) |
| Number of ways | 2-way |
| Fluid | Water, compressed air, oil, heating and cooling water |
Materials
| Body | Brass (nickel-plated on certain models) |
|---|---|
| Ball | Chrome-plated brass |
| Ball seal | PTFE |
| Stem sealing | O-ring / PTFE |
Why ORFA?
Since 1985Over 40 years of experience in industrial plumbing equipment supply.
Technical AdvisorySupport in selecting the right valve for your line pressure and size.
In-Stock DeliveryCommon sizes shipped from stock the same day.
Spare PartsBall seals, packing and handle kits, plus other valve spare parts from a single source.
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