Quick Assembly Union PP Ball Valve from China manufacturer - Taizhou Huajian Plastic Science and Technology Co., Ltd.

Characteristic Description

Safe & Non-Toxic Materials

The UPVC body is non-toxic and lead-free, ensuring no contamination of drinking water, while the TPE seat seal and NBR O-ring are free of harmful chemicals. The lightweight ABS handle is ergonomically shaped for easy operation by homeowners, even with limited strength.

Space-Saving Design

Ideal for tight spaces like under-sink cabinets, wall cavities, and basement plumbing, this valve offers a compact design option alongside the robust octagonal model. Sizes range from 1/2" (for bathroom sinks) to 8" (for main water lines), with threaded and socket connections that fit standard residential piping.

Market Research

The residential plumbing valve market is driven by home renovations, new construction, and the need for reliable water flow control. Homeowners and contractors prioritize valves that are easy to install, leak-proof, and safe for drinking water. HJ PVC Ball Valve Fitting 02 stands out with its compact design, non-toxic materials, and low maintenance—targeting DIY enthusiasts, plumbing contractors, and home builders.

Quick Assembly Union PP Ball Valve

The HJ PP Plastic Ball Valve is a durable and versatile solution for modern piping systems, available in sizes ranging from 1/2" to 8". Designed and manufactured to meet international standards such as ASTM, DIN, JIS, and BS, this valve ensures excellent reliability, safety, and global compatibility.

To meet different installation needs, two body designs are available: the octagonal ball valve, offering enhanced strength and better handling convenience, and the compact ball valve, ideal for limited spaces where efficiency and practicality are essential. For connection options, users can select either threaded connection or socket connection, ensuring flexibility across a wide variety of piping systems.

Constructed from high-quality polypropylene (PP) with robust sealing elements, the valve provides excellent chemical resistance, anti-aging performance, and corrosion protection, making it a reliable solution even in demanding environments. Depending on application needs, it can also be customized as a PP Plastic Ball Valve or a PVC Ball Valve, ensuring adaptability to water supply, irrigation, agricultural, and industrial fluid applications.

For systems that require frequent inspection or maintenance, the Union Ball Valve design allows quick assembly and disassembly without compromising durability or sealing performance. This makes it especially suitable for industries where downtime must be minimized.

With precise sealing technology, smooth flow control, lightweight structure, and long service life, the HJ Ball Valve is a trusted choice for residential plumbing, agricultural irrigation, chemical handling, and industrial fluid transport. Its removable handle design also adds convenience, allowing for easy repairs and replacement when necessary.

By combining ease of use, superior sealing, and international quality standards, the HJ PP Plastic Ball Valve delivers cost-effective performance and long-term reliability for diverse piping applications worldwide.

Part	Material
Body	UPVC
Seat Seal	TPE
Ball	PP
Handle	ABS
O-Ring Seal	NBR
Size Range	1/2" – 8"
Standards	ASTM, DIN, JIS, BS
Connection Options	Threaded / Socket
Design Options	Octagonal / Compact

Leakage Quality Test：Every piece of HJ ball valve is checked for pressure and leakage before packed .HJ inspect the quality of ball valve by injecting high pressure air, which is as same pressure as 16pn water pressure, into the ball valve,keep the air in the ball valve till second day.

Torque Torelence：We improve the mould of size bigger than 2 inch,the new design ball valve of 2.5 inch and bigger ones can be opened in both two derections,that means it ask for more instrictly assmeble rooms for all parts.And the same time the torque is lighter much, the handle is turned smoothly.

Leak-Proof for Household Peace of Mind

The valve’s integrated O-ring sealing system (housed in the body) eliminates the risk of water damage from loose or worn seals. Every unit undergoes a 24-hour high-pressure air test (16pn water pressure equivalent), ensuring no leaks in kitchen sinks, bathrooms, or main water lines—critical for protecting homes from water damage.

DIY-Friendly Installation & Repair

The removable handle allows homeowners to replace or repair the valve without calling a plumber. Threaded and socket connections are easy to tighten by hand (with a wrench for extra security), and the compact design fits in tight spaces where standard valves cannot. If leakage occurs, adding an extra O-ring is a simple fix that requires no special tools.

Smooth Operation for Daily Use

For sizes 2.5" and above (ideal for main water lines), the bidirectional opening design and light torque make it easy to turn the handle on/off, even for elderly users. The ABS handle’s non-slip surface ensures a secure grip, even with wet hands.

Q1: What materials are used in your PP Plastic Ball Valve?

A1: Our PP Plastic Ball Valves are made from high-quality polypropylene (PP) with reliable sealing components such as NBR O-rings and TPE seats, ensuring durability and resistance to corrosion.

Q2: What size range do your PP Plastic Ball Valves cover?

A2: We offer a wide range of sizes from 1/2" to 8", suitable for residential, agricultural, and industrial piping systems.

Q3: What connection options are available?

A3: The PP Plastic Ball Valve can be supplied with threaded connections or socket connections, allowing compatibility with different piping systems.

Q4: Can I order customized PP Plastic Ball Valves?

A4: Yes, OEM and customization are available, including handle colors, logo printing, and packaging options to meet specific customer requirements.