Hebei Ruijie Pipe Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of ppr double union ball valve in China. With abundant experience, we warmly welcome you to buy high quality ppr double union ball valve for sale here from our factory. Also, pricelist and free sample are available.
The PPR Double Union Ball Valve is a fluid control valve with a double-union, detachable structure. It consists of five core components: a PPR union fitting, valve body, valve core, valve stem, and seals. The double union fitting uses a threaded connection, allowing for easy connection and disconnection with PPR pipelines without damaging the pipeline's overall structure. Compared to ordinary ball valves, the PPR Double Union Ball Valve offers unique advantages in corrosion resistance, high-temperature resistance, and environmental friendliness. Whether you require large-volume purchases of PPR Double Union Ball Valve or have specific customization needs, we can provide you with cost-effective and suitable products. Please feel free to contact us to discuss product details; we look forward to establishing a long-term and stable cooperative relationship with you!
The specifications directly determine the application scenarios of the PPR Double Union Ball Valve. We adopt a standard production model combined with adjustable specifications to meet the diverse needs of different projects. The core specifications are as follows:
Nominal Diameter (DN):
DN20 (20mm), DN25 (25mm), DN32 (32mm), DN40 (40mm), DN50 (50mm), DN63 (63mm), and can be customized up to DN160 according to application requirements;
01
Nominal Pressure (PN):
PN1.6MPa, PN2.0MPa, PN2.5MPa, and PN20MPa can be customized for high-pressure scenarios;
02
Operating Temperature Range:
-20℃ to 95℃ for long-term use;
03
Connection Methods:
PPR heat fusion connection, threaded connection, and double union detachable design;
04
Applicable Media:
Tap water, drinking water, hot water, heating water, and general industrial fluids.
05
The PPR Double Union Ball Valve, with its superior performance and wide adaptability, is used in numerous industries and fields worldwide. Specific application scenarios include:
Civil building sector:
Water supply and drainage pipes, heating pipes, and solar water heating pipes for residences, apartments, and villas;
Industrial production sector:
Fluid transportation pipes in factories and workshops, such as those used in chemical, electronics, food processing, and pharmaceutical industries;
Municipal engineering sector:
Urban water supply and drainage networks, municipal heating networks, and park and greening irrigation pipes;
Other scenarios:
Water supply and drainage and heating pipes in public places such as hotels, hospitals, and schools, as well as agricultural irrigation pipes.
To ensure that every PPR Double Union Ball Valve produced meets quality and performance requirements, our company has established a comprehensive testing system covering the entire process, from raw material procurement and production to finished product inspection. The specific testing process is as follows:
Raw material procurement:
All raw materials must be accompanied by qualified testing reports. Sampling tests are also conducted before raw materials enter the factory to prevent unqualified products from entering the production stage, thus strictly controlling quality from the source;
Production process inspection:
Specialized personnel are assigned to oversee each critical step, and any problems are addressed promptly. During production, the valve body's appearance, the fit between the valve core and body, and sealing performance are all inspected. Any substandard products are immediately reworked;
Finished Product Inspection:
After the PPR Double Union Ball Valve is manufactured, it undergoes another inspection. Only products that pass the inspection are shipped out. The main inspection items at this stage include appearance inspection, dimensional inspection, pressure testing, temperature testing, sealing performance testing, and service life testing.
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