PRODUCTS

You are here: Home » Products » Stainless Steel Valve » Stainless Steel Valve » Stainless Steel PPR Double Union Ball Valve

Stainless Steel PPR Double Union Ball Valve

The Stainless Steel PPR Double Union Ball Valve is designed for water supply and plumbing systems requiring convenient flow shut-off and easy maintenance. Its double union configuration allows the valve to be disconnected from the pipeline without removing the connected pipe sections, making installation and replacement more convenient. The PPR connection is suitable for compatible PPR piping systems, while the stainless steel valve construction provides good corrosion resistance and durability.
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button
  • SL-9305

  • SHUANGLIN

Stainless Steel PPR Double Union Ball Valve Overview

The Stainless Steel PPR Double Union Ball Valve combines a ball valve shut-off mechanism with removable union connections on both sides. It is designed for PPR water supply and plumbing systems where the valve may need to be removed for inspection, replacement, or maintenance.

The ball valve uses a quarter-turn operating mechanism. Rotating the handle changes the position of the internal ball, allowing the pipeline to be opened or closed quickly. The valve is primarily intended for on-off flow control rather than continuous throttling.

The double union design is one of the main features of this product. By loosening the union connections, the valve body can be separated from the surrounding pipeline connections, which can make maintenance and replacement more convenient.

Double Union Connection Design

Unlike a conventional fixed ball valve, the double union configuration provides a removable connection on both sides of the valve.

This design can be particularly useful in plumbing systems where valves may need to be serviced or replaced without carrying out extensive pipeline disassembly.

For contractors and maintenance teams, the removable valve structure can help reduce the work required during routine servicing.

PPR Pipeline Compatibility

The valve is designed for compatible PPR water piping systems, providing a practical connection solution for residential, commercial, and building plumbing applications.

The exact PPR pipe specification should be confirmed according to the selected product model before installation.

Key Features

Double Union for Easy Removal

The two union connections allow the valve body to be disconnected from the pipeline more conveniently when maintenance or replacement is required.

Quick Quarter-Turn Shut-Off

The ball mechanism provides quick opening and closing through a quarter-turn handle movement, making the valve convenient for routine pipeline isolation.

Stainless Steel Valve Construction

The stainless steel components provide good corrosion resistance and mechanical durability for suitable water and plumbing applications.

PPR Pipeline Connection

The PPR connection is designed for compatible PPR piping systems and provides an integrated solution for PPR water pipeline installations.

Typical Applications

The Stainless Steel PPR Double Union Ball Valve can be used in:

  • Residential water supply

  • PPR plumbing systems

  • Building water pipelines

  • Hot and cold water piping

  • Water distribution systems

  • Equipment connections

  • Pipeline maintenance points

  • General plumbing installations

It is suitable for plumbing contractors, valve distributors, importers, engineering companies, OEM customers, and building water system projects.

Product Details

The valve consists of a stainless steel valve body, ball, stem, seals, operating handle, PPR connections, and double union components.

Product images can focus on:

  • Stainless steel valve body

  • Double union connections

  • PPR connection ends

  • Operating handle

  • Valve stem

  • Union nut structure

Specific PPR size, material grade, pressure rating, and other technical specifications should be confirmed according to the actual product model.

6. FAQ

What is a PPR double union ball valve?

It is a ball valve designed for PPR piping systems with removable union connections on both sides. The union design allows the valve body to be removed more conveniently for maintenance or replacement.

What is the advantage of double union connections?

The main advantage is serviceability. The valve can be disconnected from the surrounding pipeline more easily than a permanently fixed valve, which can simplify maintenance work.

Is this valve used for flow regulation?

The ball valve is primarily designed for full-open and full-closed operation. It is generally not intended to be used as a precision flow-regulating valve.

Is it suitable for PPR water pipelines?

Yes, it is designed for compatible PPR water piping applications. The exact model should be selected according to the pipe size, connection specification, fluid, and operating conditions.

Can SHUANGLIN VALVE supply customized versions?

Yes. Customized requirements can be discussed according to product type, size, material, connection configuration, and project requirements. Standard products have no MOQ requirement, while customized orders typically have an MOQ of around 3,000–5,000 pieces, depending on the product and size.

7. PPR Double Union Ball Valve Supply

SHUANGLIN VALVE supplies PPR-compatible ball valves and stainless steel valve solutions for plumbing distributors, contractors, importers, OEM customers, and building water projects. For customers purchasing multiple valve types, different products can be coordinated according to the requirements of the same project.

Standard products can generally be arranged for shipment within one week and have no minimum order quantity requirement. Customized products usually require approximately 35 days for production, with the typical MOQ depending on the product type and size.

For new customized molds, the mold fee is charged in advance and can be deducted from subsequent orders. Payment terms, shipping arrangements, and after-sales requirements can be confirmed according to the specific order.

Previous: 
Next: 

QUICK LINKS

PRODUCT CATEGORY

WhatsApp: +8615824031788
Tel: +86-15824031788
Add: No. 29, Tianyou Road, Bingang Industrial City, Shamen Town, Yuhuan City, Zhejiang Province

SUBSCRIBE TO OUR EMAIL

Copyright © 2026 SHUANG LIN VALVE All Rights Reserved.