{"id":13855,"date":"2026-03-30T08:18:16","date_gmt":"2026-03-30T08:18:16","guid":{"rendered":"https:\/\/www.pvcconduitmanufacturer.com\/?page_id=13855"},"modified":"2026-03-30T08:28:19","modified_gmt":"2026-03-30T08:28:19","slug":"ppr-ball-valve","status":"publish","type":"page","link":"https:\/\/www.pvcconduitmanufacturer.com\/vi\/ppr-ball-valve\/","title":{"rendered":"Van bi PPR"},"content":{"rendered":"\t\t
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\u00a0Home <\/a>-> Plumbing Pipe Fittings<\/a>\u00a0<\/a> -> \u00a0PPR Ball Valve<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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PPR Ball Valve NSF &WRAS &ISO Certified Pipe Fittings Bulk Price<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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– NSF & WRAS & WATERMARK Certified<\/p>

– DVGW & DIN & TCVN & ISO Certified<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Features<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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PPR (polypropylene random copolymer) ball valves are a type of PPR pipe fitting, named for their spherical internal valve structure. They are primarily used for the rapid regulation, shut-off, and start-up of water or liquid flow within pipelines. In practical applications, they are widely used in the maintenance, repair, and maintenance of residential or industrial equipment.<\/p>

\u2022\u00a0 Operating temperature ranges from 3 \u2103 to 95 \u2103, widely adaptable to both cold and hot water supply needs.
\u2022 \u00a0Certification and compliance. Ctube PPR ball valve comply with NSF, WRAS, DVGW, DIN, TCVN and ISO requirements.
\u2022\u00a0 Excellent hydrophobicity. Patented technology improves hydrophobicity efficiency by 10%-15%, making it the smart choice for builders and contractors.
\u2022 \u00a0Non-toxic and Corrosion-Resistant. PPR material is non-toxic and additive-free, and is corrosion- and rust-resistant with a service life of over 50 years.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Product Details<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Multi-Certified & High Quality<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Certified by NSF, WRAS, DVGW, DIN, TCVN and ISO. Compatible with standards in North America, Europe and Southeast Asia, ensuring your product can be installed smoothly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Excellent Temperature Range<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Excellent temperature range. Minimum operating temperature is 3\u00b0C (37.400\u00b0F), maximum continuous operating temperature reaches 70\u00b0C (158.00\u00b0F), and peak operating temperature reaches 90\u00b0C (194.00\u00b0F). Fully meets the requirements for cold and hot water delivery, ensuring long-term stable operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Highly Effective Hydrophobic<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The Ctube\u00ae series PPR pipes utilize a proprietary patented technology to enhance hydrophobicity, allowing for smoother water flow. Real-world testing has shown that it can increase water flow speed by 10-15%, resulting in smoother water flow.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Non-toxic & Corrosion-Resistant<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Made with 100% new raw materials and free of heavy metals, it is non-toxic and odorless, ensuring safe drinking water. The PPR material is corrosion-resistant, guaranteeing a service life of over 50 years, and is recyclable, reducing waste and pollution.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Performance Data Sheet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Material<\/td>PPR (Random Polypropylene) & Copper<\/td><\/tr>
Size<\/td>DN16 to DN160 (16mm to 160mm)<\/td><\/tr>
Type<\/td>Ball Valve<\/td><\/tr>
Brand Name<\/td>Ctube<\/td><\/tr>
Colors<\/td>Green, Orange<\/td><\/tr>
Application<\/td>Cold and Hot Water Supply<\/td><\/tr>
Standard<\/td>NSF\/ANSI\/CAN 61, ISO 15874,EN ISO,DIN 8077, DIN 8078,WRAS, DVWG, WaterMark, GB\/T<\/td><\/tr>
Pressure Rating<\/td>1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa,<\/td><\/tr>
Density<\/td>23\u00b0Cg\/cm3<\/td><\/tr>
Melting Flow Index MFI<\/td>190\u00b0C, 5 kg, 230\u00b0C, 2,16 kg, 230\u00b0C, 5 kg<\/td><\/tr>
Tensile Stress<\/td>23\u00b0C, 50 mm\/dk, 50 mm\/min. \u226520Mpa<\/td><\/tr>
Working Temperature<\/td>70\u2103 (Sustained) to 95\u2103 (Transient)<\/td><\/tr>
Specific Gravity<\/td>0.89-0.91 (20\u00b0C)<\/td><\/tr>
Modulus of Elasticity<\/td>800 N\/mm2 (20\u00b0C)<\/td><\/tr>
Thermal Conductivity<\/td>0.23-0.24 w\/(m-k) (20\u00b0C)<\/td><\/tr>
Coefficient of Linear Expansion<\/td>0.14-0.16 mm\/(m.k)<\/td><\/tr>
Longitudinal Reversion<\/td>\u22642% (135\u00b0C, 2h)<\/td><\/tr>
Place of Origin<\/td>Guangdong, China<\/td><\/tr>
Shipping<\/td>By sea<\/td><\/tr>
Samples<\/td>Available<\/td><\/tr>
Customized Services<\/td>Available<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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PPR Ball Valve Size Chart<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Item No.<\/strong><\/td>dn (mm)<\/sub><\/strong><\/td>L(mm)<\/strong><\/td>PCS\/CTN<\/strong><\/td><\/tr>
CTPPRBVA<\/td>20<\/td>85.8<\/td>96<\/td><\/tr>
CTPPRBVB<\/td>25<\/td>93.8<\/td>72<\/td><\/tr>
CTPPRBVC<\/td>32<\/td>103.2<\/td>36<\/td><\/tr>
CTPPRBVD<\/td>40<\/td>120.0<\/td>24<\/td><\/tr>
CTPPRBVF<\/td>50<\/td>133.5<\/td>12<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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PPR Pipe Technical Specification Chart (DIN 8077\/8078)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Outer Diameter<\/strong><\/td>PN 10 (SDR 11)<\/strong><\/td>PN 12.5 (SDR 9)<\/strong><\/td>PN 16 (SDR 7.4)<\/strong><\/td>PN 20 (SDR 6)<\/strong><\/td>PN 25 (SDR 5)<\/strong><\/td><\/tr>
Applications<\/td>Cold Water<\/td>Cold water\/Low Pressure<\/td>Hot & Cold Water<\/td>High-pressure Hot Water\/Heating<\/td>Special High Voltage Projects<\/td><\/tr>
(mm)<\/td>T (mm)<\/td>T\u00a0 (mm)<\/td>T\u00a0 (mm)<\/td>T\u00a0 (mm)<\/td>T\u00a0 (mm)<\/td><\/tr>
20<\/td>1.9<\/td>2.3<\/td>2.8<\/td>3.4<\/td>4.1<\/td><\/tr>
25<\/td>2.3<\/td>2.8<\/td>3.5<\/td>4.2<\/td>5.1<\/td><\/tr>
32<\/td>2.9<\/td>3.6<\/td>4.4<\/td>5.4<\/td>6.5<\/td><\/tr>
40<\/td>3.7<\/td>4.5<\/td>5.5<\/td>6.7<\/td>8.1<\/td><\/tr>
50<\/td>4.6<\/td>5.6<\/td>6.9<\/td>8.3<\/td>10.1<\/td><\/tr>
63<\/td>5.8<\/td>7.1<\/td>8.6<\/td>10.5<\/td>12.7<\/td><\/tr>
75<\/td>6.8<\/td>8.4<\/td>10.3<\/td>12.5<\/td>15.1<\/td><\/tr>
90<\/td>8.2<\/td>10.1<\/td>12.3<\/td>15<\/td>18.1<\/td><\/tr>
110<\/td>10<\/td>12.3<\/td>15.1<\/td>18.3<\/td>22.1<\/td><\/tr>
160<\/td>14.6<\/td>17.9<\/td>21.9<\/td>26.6<\/td>32.1<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Notes:<\/em><\/strong>
SDR = D\/S<\/em>
D means Outer Diameter\uff0cS means Wall Thickness<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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  • Residential Building;<\/li>
  • Commercial Building;<\/li>
  • Shopping Mall;<\/li>
  • Industry Plants;<\/li>
  • Hospital;<\/li>
  • Schools;<\/li>
  • Hotels;<\/li>
  • Laboratories and Chemical.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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    FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    Can your PPR ball valves be used in centralized hot water supply systems? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Yes. When manufactured with 100% virgin raw materials, our PN25 rated PPR ball valves are engineered to continuously handle hot water up to 70\u00b0C, and short-term thermal peaks up to 95\u00b0C. The internal brass and PTFE components are spec’d to expand and contract harmoniously with the PPR body, preventing thermal-induced bypass leaks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    Do you offer True Union PPR ball valves for industrial and water treatment applications? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Yes, for B2B procurement targeting water treatment, swimming pools, and chemical processing, we supply PPR True Union Ball Valves<\/b>. This double-union design allows downstream piping to be disconnected for maintenance or cleaning without shutting down the entire system, providing massive value to industrial contractors.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    What is your daily production capacity for bulk PPR ball valve orders? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Backed by multi-cavity precision injection molding machines and automated assembly lines, our daily output for standard PPR ball valves reaches tens of thousands of units. This large-scale manufacturing capacity allows us to offer aggressive tier-pricing for wholesalers while keeping lead times for a 40HQ container within 20 to 30 days<\/b>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    What international certifications do your PPR valves and piping systems hold? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Our manufacturing facilities operate under strict ISO 9001 quality management systems. Our PPR stop valves comply with DIN 8077\/8078<\/b> and ISO 15874<\/b> international standards. We can provide full CE documentation and specific sanitary testing reports required for potable water applications in European, African, and Asian markets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    How do you ensure zero-defect quality control for massive bulk shipments? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    We enforce a strict multi-tier QC protocol. Every single valve undergoes a dual-stage automated pressure test<\/b> (pneumatic testing for low-pressure leaks and hydrostatic testing at 1.5 times the rated PN pressure for structural integrity) before it moves to packaging. We guarantee a defect rate of less than 0.3% across all bulk shipments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    What is the seat and seal material used inside your PPR ball valves? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Our valves are fitted with premium PTFE (Teflon) seats<\/b> and high-grade EPDM O-rings. PTFE offers an exceptionally low coefficient of friction and superior chemical resistance, ensuring a bubble-tight shut-off every single time, whether the line carries potable water or mildly aggressive industrial fluids.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    How do you prevent the ball valve body from leaking at the joint over time? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    Many budget ball valves fail because their two-piece bodies are poorly threaded or glued. Our industrial-grade PPR ball valves utilize advanced, heavy-duty ultrasonic welding or integrated over-molding. This creates a homogenous, monolithic valve body that completely eliminates the risk of joint separation and weeping under continuous high-pressure operations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t