Hydroplast sch 80 upvc Compact ball valve 1/2″

Description

Hydroplast sch 80 upvc Compact ball valve 1/2″

 

Hydroplast Contact 0322-3540656, Sch-80 pvc fittings, suppliers in Pakistan. Karachi, Islamabad. Hydroplast sch 80 upvc Compact ball valve 1/2″

 

What is Hydroplast sch 80 upvc Compact ball valve 1/2″ ?

 

A Hydroplast Sch 80 uPVC Compact Ball Valve 1/2″ is a small but robust valve designed for regulating or completely shutting off the flow of fluids in a uPVC piping system.

Key Characteristics and Specifications:

• Material: Un plasticized Polyvinyl Chloride (uPVC), ensuring excellent resistance to a wide range of chemicals, corrosion, and rust.
• Color: Typically dark grey, consistent with Schedule 80 uPVC standards.
• Connection Type: Most commonly, manufacturers design compact ball valves with solvent weld (slip) sockets on both ends, allowing users to join them to uPVC pipes using solvent cement. Some variations might have threaded ends.
• Operation: Manual, typically with a quarter-turn (90-degree) handle for quick on/off control.
• Sealing: Internally, they use seals (often EPDM or PTFE) around the ball to ensure a leak-proof shut-off.
• Pressure Rating: Due to its Schedule 80 construction, it can handle higher pressures than Schedule 40 valves. The specific pressure rating (e.g., 150 PSI at 73°F or PN10/PN16 bar) will depend on the manufacturer and size, but it’s designed for pressure applications.
• Temperature Range: Generally suitable for temperatures up to 60°C (140°F). Performance (especially pressure rating) degrades at higher temperatures.
• Flow: Offers full port flow when open, minimizing pressure drop and turbulence.
• Durability: Resistant to impact and abrasion, providing a long service life.
• Maintenance: Generally considered low-maintenance. Some manufacturers produce compact ball valves as one-piece molded units, while others design them to allow for limited repairs. However, in industrial settings where extensive maintenance or replacement is necessary, true union ball valves are often the preferred choice.

Description:

• Hydroplast: As mentioned before, this refers to the manufacturer, Hydroplast (Pvt.) Ltd., a company specializing in thermoplastic piping systems.
• Sch 80 (Schedule 80): This signifies the wall thickness. A Schedule 80 uPVC compact ball valve has a thicker wall than a Schedule 40 valve of the same size, providing superior strength, durability, and a higher pressure rating. Sch 80 uPVC products are typically grey.
• uPVC (Un plasticized Polyvinyl Chloride): This is the material, a rigid and un plasticized form of PVC known for its excellent chemical resistance, corrosion resistance, and high strength. It’s often chosen for applications where chemicals or high pressure are present.
• Compact Ball Valve: This describes the type of valve. A compact ball valve has a relatively small, one-piece body design. It uses a rotating ball with a bore through its center to control flow. When the handle is turned 90 degrees, the bore aligns with the pipe, allowing full flow, or it rotates to block the flow entirely. “Compact” implies a simpler, often non-union, design compared to a “true union” ball valve, making it more economical for basic on/off applications.
• 1/2″: This is the nominal pipe size (NPS) of the valve, indicating it’s designed for a 1/2-inch pipe.

Usage and Applications:

The Hydroplast Sch 80 uPVC Compact Ball Valve 1/2″ serves a wide range of applications that require reliable on/off flow control, particularly in environments where corrosion resistance is essential. It offers a more economical solution compared to multi-piece or true union valves. Common applications include:

• Water Treatment Systems: For controlling flow in potable water lines, filtration systems, and various stages of water purification.
• Irrigation Systems: Ideal for agricultural and landscape irrigation, providing on/off control to specific zones or lines.
• Residential and Commercial Plumbing: Used in various plumbing installations for isolation, bypass lines, or drainage.
• Light Industrial Applications: Suitable for handling light chemical solutions, wastewater, and general utility lines where uPVC’s chemical resistance is beneficial.
• Swimming Pools and Aquariums: For controlling water circulation, filtration, and other water features.
• Laboratories: In some laboratory settings for handling specific chemicals.