{"id":197,"date":"2026-02-27T02:09:41","date_gmt":"2026-02-27T02:09:41","guid":{"rendered":"https:\/\/sdballs.com\/product\/polyvinyl-chloride-balls-pvc\/"},"modified":"2026-06-24T08:40:49","modified_gmt":"2026-06-24T08:40:49","slug":"polyvinyl-chloride-balls","status":"publish","type":"product","link":"https:\/\/sdballs.com\/tr\/product\/polyvinyl-chloride-balls\/","title":{"rendered":"Polyvinyl Chloride Balls (PVC) – Hard, Polishable Plastic Balls for Valves and Industrial Equipment"},"content":{"rendered":"

\u00dcr\u00fcn Genel Bak\u0131\u015f\u0131<\/h2>\n\n\n\n

PVC balls are engineering plastic balls made from polyvinyl chloride, an amorphous thermoplastic known for useful hardness, stiffness, chemical resistance in compatible environments, electrical insulation, and a surface that can be polished to a bright finish. Compared with softer plastic balls, PVC balls offer a harder and more stable spherical component for valve and equipment assemblies. Compared with metal balls, they are lighter, non-magnetic, electrically insulating, and resistant to rust.<\/p>\n\n\n\n

For industrial buyers, the main value of PVC balls is practical performance in valves and fluid-control components where corrosion resistance, surface smoothness, defined grade selection and cost-effective plastic material are required. They are commonly specified for electroplating systems, sealing valves, industrial equipment valves, petrochemical-related valve components and other low-to-moderate load applications.<\/p>\n\n\n\n

Material Selection & Technical Positioning<\/h2>\n\n\n\n

PVC is not a high-temperature engineering plastic and it is not suitable for every chemical environment. It performs well in many water-based, acidic, alkaline and salt-containing media, but it has poor resistance to many organic solvents, aromatic and halogenated hydrocarbons, ketones, cyclic ethers and aldehydes. For applications involving strong solvents, high temperatures, food-contact requirements or aggressive chemicals, SDBALLS should review the working medium before confirming PVC as the correct material.<\/p>\n\n\n\n

The correct industry terms for this product include PVC balls, polyvinyl chloride balls, rigid PVC plastic balls, uPVC balls, plastic valve balls, PVC check valve balls and PVC balls for flow-control applications.<\/p>\n\n\n\n

Teknik \u00d6zellikler<\/h2>\n\n\n\n
M\u00fclk<\/strong><\/td>Recommended Specification \/ Reference Value<\/strong><\/td><\/tr>
Malzeme<\/td>Polyvinyl Chloride (PVC), usually rigid PVC \/ uPVC<\/td><\/tr>
\u00c7ap<\/td>1.5 mm – 100 mm; other sizes subject to production confirmation<\/td><\/tr>
Hassas S\u0131n\u0131f<\/td>Precision Grade I, II, III; selected according to sealing, flow-control and assembly requirements<\/td><\/tr>
Sertlik<\/td>Typical rigid PVC: Shore D 70-85; final range to be confirmed by grade and production batch<\/td><\/tr>
Yo\u011funluk<\/td>Approx. 1.35-1.45 g\/cm3<\/td><\/tr>
\u00c7ekme Mukavemeti<\/td>Approx. 45-90 MPa depending on formulation<\/td><\/tr>
Young’s Modulus<\/td>Approx. 2.4-3.5 GPa \/ 2400-3500 MPa<\/td><\/tr>
Service Temperature<\/td>Typical -15\u00b0C to +60\u00b0C; avoid continuous service above 60-70\u00b0C<\/td><\/tr>
Manyetizma<\/td>Non-magnetic<\/td><\/tr>
Electrical Property<\/td>Good electrical insulation<\/td><\/tr>
Chemical Resistance<\/td>Good resistance to many acids, alkalis, salts, alcohols and water-based media; not suitable for many organic solvents<\/td><\/tr>
Y\u00fczey \u0130\u015flemi<\/td>Smooth molded or polished finish; polished surface available when required<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Chemical Resistance, Temperature & Performance<\/h2>\n\n\n\n

PVC balls offer good resistance to many acids, bases, salts, water-based solutions, fats and alcohols. This makes them useful for compatible valve systems, electroplating-related equipment, water treatment and general industrial flow-control assemblies. However, PVC should not be treated as universal chemical-resistant plastic. It is generally not recommended for many organic solvents, ketones, aromatic hydrocarbons, halogenated hydrocarbons, cyclic ethers, aldehydes or applications requiring elevated-temperature continuous operation.<\/p>\n\n\n\n

PVC also has useful stiffness and surface hardness for a plastic ball, but it is not designed to replace stainless steel, ceramic, PEEK, PTFE or PVDF in high-performance chemical, high-temperature, high-load or precision bearing applications. Material selection should always consider working medium, temperature, pressure, load, cycling frequency and sealing requirement.<\/p>\n\n\n\n

Applications & Application Fit<\/h2>\n\n\n\n
Ba\u015fvuru<\/strong><\/td>Fit Level<\/strong><\/td>Why It Fits<\/strong><\/td>Buyer Note<\/strong><\/td><\/tr>
Electroplating equipment<\/td>Very good<\/td>PVC offers chemical resistance in many compatible plating-related environments<\/td>Confirm exact chemical bath, temperature and concentration<\/td><\/tr>
Petrochemical-related valves<\/td>Good \/ conditional<\/td>Useful for compatible valve media where metal corrosion or weight is a concern<\/td>Not suitable for all petrochemical solvents; compatibility review is required<\/td><\/tr>
Sealing valves \/ check valves<\/td>Very good<\/td>Hard, polishable surface supports smooth movement and sealing behavior<\/td>Confirm grade, diameter tolerance and surface finish<\/td><\/tr>
Industrial equipment valves<\/td>\u0130yi<\/td>Lightweight, non-magnetic, corrosion-resistant plastic ball option<\/td>Confirm load, pressure and operating temperature<\/td><\/tr>
Flow-control components<\/td>\u0130yi<\/td>Stable geometry and smooth surface support flow-control functions<\/td>Confirm floating \/ sinking requirement by density<\/td><\/tr>
Electrical insulation components<\/td>\u0130yi<\/td>PVC is non-magnetic and electrically insulating<\/td>Confirm mechanical load and temperature<\/td><\/tr>
High-temperature systems<\/td>Limited<\/td>PVC softens and loses performance at elevated temperatures<\/td>Consider PTFE, PEEK, ceramic or metal alternatives<\/td><\/tr>
Strong solvent exposure<\/td>Limited \/ not recommended<\/td>PVC is attacked by many organic solvents<\/td>Consider PTFE, PVDF, PEEK or other materials after compatibility review<\/td><\/tr>
Precision bearings \/ high-load rolling<\/td>Not recommended<\/td>PVC is not a bearing-grade high-load material<\/td>Use POM, Nylon, stainless steel, chrome steel or ceramic depending on requirement<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Material Selection Guide<\/h2>\n\n\n\n
Material Option<\/strong><\/td>Typical Strength<\/strong><\/td>Limitation<\/strong><\/td>When to Recommend<\/strong><\/td><\/tr>
PVC Balls<\/td>Harder plastic profile, polishable surface, chemical resistance in compatible media, electrical insulation<\/td>Limited high-temperature capability and poor resistance to many solvents<\/td>Valves, sealing components, electroplating equipment and general industrial flow-control parts<\/td><\/tr>
PP Balls<\/td>Very light, good chemical resistance, low water absorption<\/td>Lower stiffness and heat resistance than some engineering plastics<\/td>Float valves, liquid level indicators and low-cost chemical handling<\/td><\/tr>
HDPE Balls<\/td>Very light, low water absorption, good impact and chemical resistance<\/td>Lower stiffness and lower temperature range<\/td>Float valves, anti-evaporation covers, water treatment and low-load valves<\/td><\/tr>
POM \/ Delrin Balls<\/td>Low friction, wear resistance, dimensional stability<\/td>Chemical resistance is not as broad as PTFE; not for strong acids\/oxidizers<\/td>Low-load bearings, check valves, flow meters and sliding assemblies<\/td><\/tr>
PTFE \/ Teflon Balls<\/td>Excellent chemical resistance and low friction<\/td>Softer material, higher deformation under load, higher cost<\/td>Aggressive chemical valves and low-friction sealing applications<\/td><\/tr>
Paslanmaz \u00c7elik Bilyeler<\/td>Higher strength, precision and corrosion resistance depending on grade<\/td>Heavier, magnetic depending on grade, higher cost<\/td>Mechanical load, precision assemblies and corrosive applications requiring metal strength<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Manufacturing & Process Control<\/h2>\n\n\n\n

PVC balls are produced through controlled plastic ball manufacturing and finishing processes according to required diameter, grade and surface finish. Production may include material preparation, molding or forming, dimensional conditioning, polishing when required, cleaning, grade sorting and final packing.<\/p>\n\n\n\n

For OEM projects, the most important production controls are material formulation confirmation, diameter consistency, roundness, surface finish, visual appearance, batch stability and packing cleanliness. If the application involves valves or sealing components, samples should be tested in the buyer’s actual assembly before bulk production.<\/p>\n\n\n\n

Quality Control & Inspection<\/h2>\n\n\n\n

SDBALLS controls PVC ball supply through diameter inspection, grade selection, roundness and surface appearance checking, hardness reference verification, packing inspection and batch traceability when required. For export customers, inspection documents, sample approval, customized labeling and third-party testing can be discussed according to project requirements.<\/p>\n\n\n\n

For chemical or valve applications, SDBALLS recommends that buyers provide working medium, temperature, pressure, operating cycle, sealing requirement and current part specification. This allows the material and grade to be reviewed before mass production.<\/p>\n\n\n\n

Packing Options<\/h2>\n\n\n\n

PVC balls can be supplied in bulk bags, cartons, pails, drums, pallets or customized OEM packaging. For distributors and OEM projects, labels can include material, diameter, grade, quantity, batch number and customer part number when required. Clean packing can be discussed for valve, laboratory or assembly-line use.<\/p>\n\n\n\n

How to Specify for Quotation<\/h2>\n\n\n\n

To quote PVC balls accurately, please confirm: material requirement, rigid PVC or special formulation, diameter, precision grade, quantity, color if required, surface finish, application, working medium, temperature range, pressure or load, packing method, inspection document requirement, destination port and trade term.<\/p>\n\n\n\n

For replacement projects, buyers are encouraged to provide drawings, photos, samples, current supplier specifications, chemical exposure details and valve or equipment working conditions.<\/p>\n\n\n\n

Technical FAQ<\/h2>\n\n\n\n

Q: What are PVC balls used for?<\/h3>\n\n\n\n

A: PVC balls are used in electroplating equipment, petrochemical-related valves, sealing valves, check valves, industrial equipment valves, flow-control components and other low-to-moderate load plastic ball applications.<\/p>\n\n\n\n

Q: Are PVC balls hard or soft?<\/h3>\n\n\n\n

A: This page mainly refers to rigid PVC \/ uPVC balls. Rigid PVC balls are relatively hard and can be polished to a smooth or shiny surface. Flexible PVC should be specified separately if required.<\/p>\n\n\n\n

Q: What diameter range can SDBALLS supply?<\/h3>\n\n\n\n

A: SDBALLS supplies PVC balls from 1.5 mm to 100 mm. Other sizes may be reviewed according to production feasibility, quantity and tolerance requirements.<\/p>\n\n\n\n

Q: Are PVC balls chemically resistant?<\/h3>\n\n\n\n

A: PVC balls have good resistance to many acids, bases, salts, alcohols and water-based media, but they are not suitable for many organic solvents, ketones, aromatic or halogenated hydrocarbons, cyclic ethers and aldehydes. The working medium should be confirmed before ordering.<\/p>\n\n\n\n

Q: What temperature can PVC balls withstand?<\/h3>\n\n\n\n

A: Typical continuous service is around -15\u00b0C to +60\u00b0C. Short-term use near 70\u00b0C may be possible depending on medium and load, but PVC should not be selected for high-temperature continuous service.<\/p>\n\n\n\n

Q: Are PVC balls magnetic or conductive?<\/h3>\n\n\n\n

A: PVC balls are non-magnetic and electrically insulating, making them useful where magnetic response or electrical conductivity should be avoided.<\/p>\n\n\n\n

Q: Can PVC balls be polished?<\/h3>\n\n\n\n

A: Yes. PVC balls can be polished to improve surface smoothness and appearance, which is useful for valve sealing, smooth movement and visual quality.<\/p>\n\n\n\n

Q: Can PVC balls replace PP, HDPE, POM or PTFE balls?<\/h3>\n\n\n\n

A: Only when the working condition matches PVC properties. PVC is harder than many low-cost plastics and can be polished, but PTFE offers better chemical resistance, POM offers better low-friction mechanical performance, and PP\/HDPE may be better for lightweight float applications.<\/p>\n\n\n\n

Q: What information is needed for a quotation?<\/h3>\n\n\n\n

A: Please provide diameter, precision grade, quantity, color, rigid or flexible PVC requirement, surface finish, application, working medium, temperature, pressure or load, packing requirement and destination.<\/p>","protected":false},"excerpt":{"rendered":"

Genel ama\u00e7l\u0131 end\u00fcstriyel ve ticari uygulamalar i\u00e7in uygun fiyatl\u0131 plastik toplar.<\/p>","protected":false},"featured_media":3971,"parent":0,"menu_order":28,"template":"","meta":{"_acf_changed":true,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[17,19],"class_list":["post-197","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-diverse-material-balls","product-category-plastic-balls"],"acf":[],"taxonomy_info":{"product-category":[{"value":17,"label":"Diverse Material Balls"},{"value":19,"label":"Plastic Balls"}]},"featured_image_src_large":["https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image1\uff081\uff09-5.png",723,466,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/media\/3971"}],"wp:attachment":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product-category?post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}