RS PRO Stainless Steel Threaded 2-Way, Reduced Bore, Ball Valve
- RS Stock No.:
- 499-2802
- Distrelec Article No.:
- 304-19-425
- Manufacturer:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
HK$210.00
FREE delivery for orders over HK$250.00
In Stock
- Plus 821 unit(s) shipping from 27 April 2026
- Plus 34 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | HK$210.00 |
| 5 + | HK$172.80 |
*price indicative
- RS Stock No.:
- 499-2802
- Distrelec Article No.:
- 304-19-425
- Manufacturer:
- RS PRO
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Inlet Connection Type | Threaded | |
| Valve Type | 2-Way, Reduced Bore | |
| Product Type | Ball Valve | |
| Body Material | Stainless Steel | |
| Minimum Operating Temperature | -15°C | |
| Maximum Operating Temperature | 232°C | |
| Handle Material | Polyvinyl Chloride Coated Steel | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Inlet Connection Type Threaded | ||
Valve Type 2-Way, Reduced Bore | ||
Product Type Ball Valve | ||
Body Material Stainless Steel | ||
Minimum Operating Temperature -15°C | ||
Maximum Operating Temperature 232°C | ||
Handle Material Polyvinyl Chloride Coated Steel | ||
Standards/Approvals No | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
RS PRO General Purpose Manual Ball Valve
Introducing the RS PRO general purpose manual ball valve designed for industrial applications. Manual ball valves are used to operate shut off valves which control water flow and pressure.
Ball valves can be used for air, gases, water, steam, chemicals, petrochemical products, etc. These valves are simple to use, you move the handle by a quarter of a turn to open or close the valve. Stainless steel ball valves are used due to the materials resistance to corrosion and often found in aggressive environments.
RS PRO have a great range of reduced-bore quarter-turn stainless steel ball valves for the control of flow which can handle various pressures and high temperatures.
Available in a variety of sizes:
499-2789 - 1/4 inch BSPP F-F
499-2795 - 1/2 inch BSPP F-F
499-2802 - 3/4 inch BSPP F-F
499-2818 - 1 inch BSPP F-F
499-2824 - 1-1/4 inch BSPP F-F
499-2830 - 1-1/2 inch BSPP F-F
499-2846 - 2 inch BSPP F-F
Features and Benefits:
Materials:
Typical Applications
Manual quarter turn ball valves are available in various sizes to meet a range of applications. They feature a manual hand lever and can be made from brass, stainless steel and plastic. Ball valves are popular as they are reliable and durable and still close securely over long periods making them suitable for shutoff and control applications.
Applications include:
Heating systems
Water treatment
Gas flow control
Liquid flow control
FAQs
How does a manual ball valve work?
A ball valve is a type of shut off valve that controls the flow of liquids or gases by its rotary ball. The valve is open when the balls hole is in line with the flow and closed when the ball is rotated by a quarter turn (90 degrees) by the value handle.
What is the difference between full bore and reduced bore ball valves?
A full-bore ball valve (also known as full port) has an oversized ball so that the hole in the ball is the same size as the pipeline resulting in lover friction loss. In other words, the bore diameter has the same internal diameter as the pipe. A reduced bore valve has a smaller bore diameter than the internal diameter of the pipework it is on.
Ball Valve, 1 Piece – Stainless Steel
Related links
- RS PRO Stainless Steel 2-Way, Ball Valve
- Spirax Sarco Stainless Steel Threaded 3-Way Ball Valve
- BALLUFF BHS0033 Threaded Barrel Proximity Sensor, M12 PNP BES 30V 1.5 mm 30 V dc 200mA
- Spirax Sarco Stainless Steel Threaded 2-Way G, Ball Valve
- BALLUFF BCS M18B4I3-PSC80D-S04K Threaded Barrel Capacitive Proximity Sensor M18 8 mm, M18 x 1 PNP 100mA 30V 30 V dc
- RS PRO Metal Sheet 500 mm x 300 mm, 3 mm Thick
- RS PRO Brass 3 Way Threaded, BSPP 1-1/4in
- Spirax Sarco Stainless Steel Threaded 3-Way G, Ball Valve
