Securplumb Hp Part 1 Ball Valve 1/2″

Securplumb Hp Part 1 Ball Valve 1/2″

Securplumb HP Part 1 Ball Valve 1/2″

Product Overview:

The Securplumb HP (High Pressure) Part 1 Ball Valve 1/2″ is a robust and reliable float-operated valve designed to automatically control the flow of water into cold water storage tanks, cisterns, and other non-potable water systems. Engineered for high-pressure applications, this valve ensures efficient filling, prevents overflow, and maintains a consistent water level.

Commonly used in domestic, commercial, and industrial settings, this Part 1 ball valve is constructed to meet UK plumbing standards and is ideal for use in loft tanks, header tanks, and agricultural applications where control of water inflow is critical.

Product Specifications:

• Brand: Securplumb

• Product Type: HP Part 1 Ball Valve

• Connection Size: 1/2 inch BSP (British Standard Pipe)

• Operation Type: Float-operated (requires float arm and ball – not included)

• Application: High pressure systems

• Installation Position: Typically top or side entry into cistern or tank

• Material: Brass body with stainless steel or plastic internal components

• Boxed Weight: 265g

• Standards: Conforms to BS1212 Part 1 (UK standard for float valves)

Key Features:

• High Pressure Rated: Specifically designed for high pressure water supplies

• Automatic Shut-Off: Prevents overfilling by stopping water flow once the desired level is reached

• Durable Brass Construction: Corrosion-resistant and long-lasting, even in challenging environments

• Compatible with Float Arms: Works with standard float arms and plastic balls (sold separately)

• Reliable Performance: Ideal for water tanks, livestock troughs, and cisterns

Typical Applications:

• Domestic cold water storage cisterns (e.g., loft tanks)

• Feed and expansion tanks for heating systems

• Agricultural water troughs and containers

• Commercial water storage solutions

• Any non-potable water tank requiring automatic fill regulation

Installation Guide:

⚠️ Note: Installation should be carried out by a competent person or qualified plumber to ensure compliance with water regulations.

1. Turn Off Supply: Shut off the incoming water to the cistern or tank.

2. Insert Valve: Mount the valve through the appropriate inlet hole on the side or top of the tank.

3. Secure in Place: Tighten using the provided backnut to ensure a leak-free seal.

4. Attach Float Arm: Connect a compatible float arm and ball (not included) to the valve lever.

5. Test the System: Turn on the water supply and monitor the float to ensure proper operation and shut-off.

6. Adjust Water Level: Bend the float arm slightly to raise or lower the cutoff water level as needed.

Care & Maintenance:

• Routine Checks: Inspect the valve periodically to ensure it is operating correctly and that the float is free to move.

• Clean Debris: Remove any sediment or buildup from the valve or tank to prevent blockages.

• Replace Worn Parts: If the valve fails to shut off or leaks, inspect the internal washer or float arm and replace as necessary.

• Winter Care: In unheated spaces, protect the tank and valve from freezing temperatures to avoid damage.

Frequently Asked Questions (FAQ):

Q1: What is the difference between Part 1 and Part 2 ball valves?
Part 1 valves are traditional brass-body valves often used in older systems and are side-entry. Part 2 valves are typically plastic and offer more precise shut-off. Part 1 is still widely used and accepted in many applications.

Q2: Can I use this valve for potable water systems?
While it may be physically compatible, potable water systems often require Part 2 or equilibrium valves for regulatory compliance. Always check local plumbing regulations.

Q3: Is the float arm and ball included?
No, this product includes the valve body only. Float arms and plastic balls must be purchased separately based on tank size and application.

Q4: Can this valve be used in a low-pressure system?
This version is specifically designed for high-pressure systems. For low-pressure systems, a low-pressure (LP) variant would be more appropriate.

Q5: What is the maximum working pressure?
This valve is rated for typical high-pressure mains water. For specific pressure ratings, refer to manufacturer documentation or consult a plumber if in doubt.

Conclusion:

The Securplumb HP Part 1 Ball Valve 1/2″ is a proven solution for controlling water levels in high-pressure storage tank systems. Its sturdy brass construction, reliable shut-off action, and compatibility with standard fittings make it an essential component in both residential and commercial plumbing installations. Ideal for retrofit or new installations, this valve delivers performance, reliability, and peace of mind where water control matters most.