External Thread 90° Aluminum-Plastic Ball Valve

Developed and produced byMing Da Hai Chen, this External Thread 90° Aluminum-Plastic Ball ValveExternal Thread 90° Aluminum-Plastic Ball Valve is an external thread elbow-type double ferrule ball valve with a 90° bent valve body structure. One end features an external thread interface, while the other end adopts a double ferrule union elbow specially designed for aluminum-plastic pipes. Fitted with an integrated blue engineering plastic handle on the top, it presents a striking visual contrast between silver chrome-plated metal and blue handle colors. Professionally designed for right-angle pipeline installation at wall corners, water heaters and wall-hung boilers, the 90° bent structure eliminates extra elbow fittings with a compact layout, perfectly adapting to narrow installation spaces in kitchens and bathrooms.

Premium Brass Forging & Anti-Corrosion Performance

The valve body is integrally forged from high-quality brass without sand holes or splicing gaps, featuring high structural strength, pressure resistance and explosion-proof performance. The surface is treated with multi-layer thickened chrome plating with uniform and bright coating, effectively resisting limescale and water vapor corrosion. It avoids rusting and peeling during long-term hot and cold water transportation, ensuring stable long-term service performance.

90° Bent Full Bore Flow Channel

Designed with an integrated 90° bent flow channel and built-in full-bore spherical ball core, the inner cavity maintains a constant diameter without flow reduction. It delivers smooth water flow with minimal water pressure loss, realizing dual functions of turning diversion and pipeline on-off control for water systems.

High-Temperature Resistant Double Sealing Structure

This External Thread 90° Aluminum-Plastic Ball Valve is equipped with high-temperature resistant PTFE gaskets for soft and hard composite sealing, ensuring smooth switching operation. Featuring high and low temperature resistance and anti-aging performance, it remains tightly sealed without water seepage after tens of thousands of switching cycles. Multi-layer rubber sealing rings are installed at the valve stem connection to double block medium leakage, achieving stable sealing for both cold and hot water delivery.

Precision External Thread Interface & Large Flow Design

One end of the valve body adopts standard cylindrical external threads with precise pitch and full tooth shape without burrs. It can be directly matched with various internal thread joints, water heater inlets and manifold interfaces. Thread sealing can be easily realized with raw material tape, featuring strong universality and firm connection without slipping. The large-diameter pipe orifice design ensures high-flow water delivery.

Reinforced Double Ferrule Connection & Labor-Saving Installation

The bent end is fitted with a thickened hexagonal locking nut, adopting a fast-install double ferrule structure dedicated for aluminum-plastic composite pipes. The thickened hexagonal nut has clear edges and corners, preventing wrench slipping during fastening and enabling labor-saving disassembly and assembly.

Humanized Anti-Misoperation ABS Handle

This External Thread 90° Aluminum-Plastic Ball Valve is fitted with an integrated thick blue ABS engineering plastic square short toggle handle on the top. A round reserved hole on the top allows installation of cable ties or chains to prevent accidental operation. It adopts a standard 90° rotary switch structure: the pipeline is fully open when the handle is parallel to the pipe direction, with clear switch status at a glance. Tool-free operation enables easy full opening and full closing. The blue plastic material provides heat insulation, preventing scalding during hot water delivery, and features moisture resistance and crack resistance, facilitating classified management of plumbing engineering pipelines.

High-Flow Water Supply Performance

Built-in full-bore spherical ball core creates an unobstructed flow channel when fully open for large-flow water delivery. Compared with traditional angle valves, it has lower water flow resistance, perfectly suitable for water heaters, heating pipelines and other high-flow scenarios, effectively solving problems of insufficient water pressure and slow water outlet.

Wide Adaptable Media & Temperature Range

The External Thread 90° Aluminum-Plastic Ball Valve adopts a drip-proof sealing design at the valve stem with built-in PTFE (Polytetrafluoroethylene) sealing rings. Featuring anti-aging, high and low temperature resistance, it maintains leakproof performance after long-term frequent switching. It is compatible with multiple media including hot and cold water (-20℃~100℃) and low-pressure gas.

Usage Precautions

The handle only supports standard 90° switching rotation. Excessive twisting force is prohibited to avoid damaging the internal ball core structure.

Premium Overall Workmanship

The External Thread 90° Aluminum-Plastic Ball Valve boasts exquisite overall workmanship. The chrome-plated valve body features uniform and delicate reflection without pits or burrs. The external threads are precise and neat with smooth bending transition. The hexagonal locking nut is accurately cut with perfectly matched internal ferrule sealing accessories. The thick injection-molded blue plastic handle has smooth and burr-free edges with minimal assembly gaps. With solid and durable workmanship, it is a professional corner water control valve for household plumbing and HVAC engineering.