This PN25 nickel-plated brass ball valve features Female × Female threaded connections, a reducing-bore design and a red lever handle for manual quarter-turn operation.
Available in 1/2″, 3/4″ and 1″ sizes, with a nominal pressure rating of PN25 and a working-temperature range of -20°C to 120°C.
The nickel-plated finish provides a uniform silver-colored exterior, while the reducing-bore design offers a more compact internal flow passage than a comparable full-port valve.
Key Features
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Nickel-Plated Brass Ball Valve |
| Body Material | Brass |
| Surface Finish | Nickel Plated |
| Port Type | Reducing Bore |
| Model Type | Light Model |
| Connection | Female × Female Threaded Ends |
| Available Sizes | 1/2″, 3/4″, 1″ |
| Nominal Pressure | PN25 |
| Working Temperature | -20°C to 120°C |
| Operation | Manual Quarter-Turn |
| Handle | Red Lever Handle |
| OEM / Customization | Supported |
PN25 Reducing-Bore Design
This model combines a PN25 nominal pressure class with a reducing-bore internal configuration.
The internal flow passage is smaller than the nominal threaded connection size. This distinguishes the valve from a full-port or full-bore ball valve of a similar nominal connection size.
| Valve Size | Internal Bore |
|---|---|
| 1/2″ | 12 mm |
| 3/4″ | 16 mm |
| 1″ | 20 mm |
Buyer Tip: reducing bore and full port are different valve configurations. When comparing quotations, check the actual bore dimension together with valve size, pressure class and overall specification.
For a broader comparison of bore configurations, see our Full Port vs Standard Port Brass Ball Valves guide.
For pressure-class selection, see our PN16 vs PN25 Brass Ball Valves guide.
Available Sizes & Dimensions
This valve is available in 1/2″, 3/4″ and 1″ sizes. The dimensional data below is provided in millimeters.
| Size | L | L1 | L2 | L3 | H | DN |
|---|---|---|---|---|---|---|
| 1/2″ | 46.70 | 11.00 | 11.00 | 80.00 | 46.50 | 12.00 |
| 3/4″ | 52.50 | 12.50 | 12.50 | 100.00 | 55.00 | 16.00 |
| 1″ | 65.50 | 15.00 | 15.00 | 100.00 | 61.00 | 20.00 |
Dimensions are in millimeters.
Female Threaded Connection & Nickel-Plated Finish
The valve uses Female × Female threaded ends for connection with compatible male-threaded piping components.
The external nickel-plated finish provides a uniform silver-colored appearance and distinguishes this model visually from natural-brass valve designs.
When requesting a quotation, include the required pipe-thread standard together with the valve size and quantity.
For help comparing common thread systems, see our BSP vs NPT thread guide.
What Buyers Should Confirm Before Ordering
For this PN25 nickel-plated brass ball valve, buyers should provide the purchasing requirements that are important to the project.
- Required size: 1/2″, 3/4″ or 1″
- Quantity for each size
- PN25 requirement
- Reducing-bore requirement
- Required pipe-thread standard
- Working medium
- Working temperature
- Material requirements, where applicable
- Internal component requirements, where applicable
- Nickel-plated finish
- Logo or product marking requirements
- Handle requirements
- Packaging requirements
For more guidance on comparing valve quotations, see Why Do Different Suppliers Quote Different Prices for the Same Brass Valve?.
OEM & Purchasing Support
SUNRICH FLOW works with specialized manufacturing partners in Yuhuan, Zhejiang, China, coordinating product specifications, production, quality control, OEM requirements, packaging and shipment for international buyers.
Thread requirements, product marking, handle configuration, packaging and other purchasing requirements can be evaluated according to the final order specification.
OEM Note: OEM feasibility depends on the required product specification and should be evaluated before production.
If you have an existing sample but no technical drawing, see our guide to customizing brass valves without technical drawings.
Quality & Order Confirmation
Before bulk production, the agreed purchasing specification should be used as the basis for product inspection and order confirmation.
- Correct nominal size
- PN25 specification
- Reducing-bore configuration
- Female × Female threaded ends
- Required thread dimensions
- Nickel-plated surface finish
- Critical overall dimensions
- Lever opening and closing operation
- Product marking requirements
- Packaging requirements
Frequently Asked Questions
What is the pressure rating of this ball valve?
This model has a nominal pressure rating of PN25.
Is this a full-port ball valve?
No. This model uses a reducing-bore configuration.
What sizes are available?
This model is available in 1/2″, 3/4″ and 1″ sizes.
What are the internal bore sizes?
The listed internal bore dimensions are 12 mm for 1/2″, 16 mm for 3/4″ and 20 mm for 1″.
What is the working-temperature range?
The specified working-temperature range is -20°C to 120°C.
What does reducing bore mean?
Reducing bore means the internal flow passage is smaller than the nominal threaded connection size. It differs from a full-port or full-bore ball valve.
What does light model mean?
Light model is the product-series designation used for this valve configuration. Buyers comparing different series should use the complete valve specification rather than the model description alone.
Can this ball valve be customized?
Yes. Thread requirements, marking, handle configuration, packaging and other OEM requirements can be evaluated according to the final order specification.
Need a PN25 Nickel-Plated Brass Ball Valve?
Send us your required size, thread standard, quantity, application and OEM requirements. Drawings or physical samples can also be provided for project evaluation.