Brass Threaded Ball Valves
Male-Female Brass Ball Valve
A male-female brass ball valve has one end male threaded and the other end female threaded. The male threaded end allows direct connection to fittings, manifolds or equipment outlets without requiring an additional nipple, reducing connection points and potential leak sites.
Available in PN16 pressure class with lever, butterfly lever and handwheel options. Male-male types with both ends threaded are also available. Chrome-plated brass ball and PTFE ball seats ensure long-lasting, leak-free operation; the valve opens and closes with a quarter turn (90°) movement.
1/2″–2″DN15 – DN50
16 barNominal pressure (PN16)
Male-FemaleExternal × internal threaded
Lever / ButterflyOperating option
Advantages
- Direct installation without additional nipples
- Fewer connections reduce leak risk
- Lever or butterfly lever option
- Chrome-plated brass ball
- PTFE ball seats for leak-free operation
Applications
- Manifold and distributor outlets
- Equipment and fitting connections
- Water meter and filter connections
- Heating and hot water lines
- Building water installations
Technical Specifications
| Nominal pressure | PN16 (16 bar) |
|---|---|
| Nominal sizes | 1/2″ – 2″ (DN15 – DN50) |
| Connection | One end male threaded, one end female threaded |
| Operating | Lever, butterfly lever or handwheel, 90° |
| Fluid | Water, hot water, compressed air |
Materials
| Body / Cap | Brass |
|---|---|
| Ball | Chrome-plated brass |
| Stem | Brass |
| Ball seat | PTFE |
| Stem seal | O-ring |
Why ORFA?
Since 1985Over 40 years of experience in industrial plumbing equipment supply.
Technical AdviceSupport in selecting the correct valve based on line pressure and size.
Stock DispatchCommon sizes shipped from stock the same day.
Spare PartsBall seats, stem seals and lever kits plus other valve spare parts from one source.
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