China Ball Valve Manufacturer

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True Union Ball Valve

Size:20-110mm or 1/2″-4″


Joint End: Socket(DIN/ANSI/JIS/CNS) Threaded (BS/ANSI)

Working Pressure:150PSI

Lead time: 30 days around

MOQ: 10Ctns

Package: Cartons Box


Delivery: Ocean or Express

Port: Ningbo or Shanghai

Place of origin: China

Products Description

We are a professional supplier of plastic valves and accessories. Our company mainly produces various plastic ball valves, pipes, and pipe fittings with a history of 15 years. PVC true union ball valves are part of our product range. We welcome you to contact us for more detailed product information and look forward to the opportunity to cooperate with you.

UPVC True Union Ball Valve Advantage

1. Expandable design, remove the handle and replace it with an automatic actuator.
2. With built-in tools in the handle, it is convenient to adjust the torque of the valve.
3. The ball core and both ends are processed by CNC to reduce the extra friction of the valve and improve the water stop effect.
4. The design of a two-way union can be quickly installed in the pipeline. The valve can be quickly disassembled to check whether the valve is blocked.
5. Both ends can be freely replaced with different standard fittings and installed on the pipeline.

All of our ball valves are pressure and leak-tested at the factory. If you find a small amount of water or liquid in and around the valve when you install it, this is normal. This means it has been pressure and leak-tested at the factory.

Specification of Material

True Union Ball Valve Structure diagram
NO. Part Material QTY Unit
3/4/8/9 O-Ring EPDM/VITON 7 Pcs
1 End Connector uPVC/CPVC/PPH/PVDF 2 Pcs
5 Union Nut uPVC/CPVC/PPH/PVDF 2 Pcs
5 Handle Cap ABS 1 Pcs
7 Handle ABS 1 Pcs
10 Seal Carrier uPVC/CPVC/PPH/PVDF 1 Pcs
11 Seat PTFE 2 Pcs
12 Ball uPVC/CPVC/PPH/PVDF 1 Pcs
13 Body uPVC/CPVC/PPH/PVDF 1 Pcs

How to produce a qualified plastic ball valve ?

PVC Raw Material Granules

Premium Raw Materials

Each valve is born from 100% new, high-quality materials for unmatched durability.

Plastic ball valve injection molding production

Customized services

Our automated lines ensure efficient, uniform production for every order.

Dimensional inspection

Selective Quality Control

We strictly inspect every batch of products to ensure they meet the standards

Plastic ball valve assembly

Skilled Assembly

Assembled by seasoned experts, our valves promise reliability and longevity.

Plastic ball valve laser printing trademark

Branding with Precision

Customize with laser-engraved logos to elevate your brand’s visibility.

PVC ball valve leakage test

Unwavering Quality Assurance

We conduct 100% inspections to uphold our commitment to zero leaks.

PVC True Union Ball Valve Packaging

Tailored Packaging

Your products, showcased in custom packaging designed to impress and protect.


Robust Production Capacity

Ready to fulfill large orders with a monthly capacity that outpaces demand.

Request A Free Quote

Or contact us to see our certificates

We'd like to work with you

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”

Request a Free Quote

Send us a message if you have any questions or request a quote. We will be back to you ASAP!

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