PVK Conveyor Belt for Logistics and Parcel Handling
Sunflow supplies solid-woven PVK conveyor belts for parcel sorting, warehouse handling, airport baggage systems and telescopic conveyors. Belts are available in rolls, cut-to-size lengths or fabricated endless configurations according to your conveyor dimensions.
- Solid-Woven Construction
- High Wear & Impact Resistance
- Custom Width, Length & Joint
PVK Belts Supplied for New Equipment and Replacement
Sunflow supplies PVK conveyor belts for logistics equipment manufacturers, system integrators, distributors and replacement projects. Belts can be delivered as full rolls, cut-to-size material or fabricated endless belts according to your conveyor dimensions.
PVK Belt Rolls
Full-width PVK belt rolls for distributors, conveyor manufacturers and belt workshops requiring further cutting, jointing or local fabrication.
Cut-to-Size PVK Belts
PVK belt material cut according to your required width and length for specific conveyor frames, sorting lines and material handling systems.
Endless Replacement Belts
Fabricated PVK replacement belts prepared according to conveyor dimensions, existing belt codes, drawings or old belt samples.
Jointed PVK Belts
Joint configurations selected according to installation access, pulley diameter, conveyor structure and maintenance requirements.
Not sure whether you need a roll, cut belt or endless replacement belt? Send us the existing belt code, dimensions or clear photos for product matching.
Built for Repeated Impact and High-Frequency Parcel Handling
Sunflow supplies PVK conveyor belts for logistics equipment manufacturers, system integrators, distributors and replacement projects. Belts can be delivered as full rolls, cut-to-size material or fabricated endless belts according to your conveyor dimensions.
Wear Resistance
Suitable for continuous contact with cartons, parcels, luggage and plastic containers in high-frequency handling systems.
Impact & Puncture Resistance
The solid-woven belt body helps withstand repeated package impact, sharp carton corners and irregular loads.
Stable Tracking
A stable belt structure supports consistent running performance across continuous conveying and transfer sections.
Reduced Delamination Risk
The solid-woven construction avoids the conventional laminated layer structure used in many multi-ply belts.
PVK Conveyor Belts for Logistics and Material Handling Systems
Sunflow PVK belts are used in logistics systems that repeatedly handle cartons, parcels, bags and luggage. Belt thickness, width, joint method and running conditions should be matched to the specific conveyor section.
Parcel Sorting Conveyors
PVK belts for sorting, merging and transfer sections handling cartons, bags and mixed parcels under frequent operating cycles.
Key considerations: parcel edges, transfer impact and belt tracking.
Telescopic Belt Conveyors
Wear-resistant PVK belts for truck and container loading systems with repeated extension, retraction and changing load positions.
Key considerations: belt length, pulley diameter and joint access.
Warehouse Conveyors
Replacement belts for inbound, outbound and internal warehouse conveying systems handling cartons, totes and packaged goods.
Key considerations: operating cycle, load weight and conveyor width.
Airport Baggage Conveyors
PVK belt options for baggage transfer, check-in and handling sections where luggage creates repeated impact and irregular contact.
Key considerations: luggage weight, transfer points and surface wear.
Distribution Center Conveyors
PVK belts for fulfillment centers, logistics hubs and cross-docking facilities requiring continuous parcel movement across multiple conveyor sections.
Key considerations: duty cycle, belt stability and repeat replacement.
Inclined and Transfer Conveyors
PVK belt configurations for inclined, merging and transition sections handling irregular cartons, bags and packages.
Key considerations: incline angle, surface grip and transfer geometry.
Not sure whether PVK is suitable for your conveyor section? Send us your application, belt dimensions, pulley size and existing belt photos. Sunflow can help confirm the model and fabrication requirements.
Available PVK Conveyor Belt Models
Sunflow offers several standard PVK belt models for logistics, parcel handling and replacement projects. Final belt selection should be confirmed according to conveyor dimensions, pulley diameter, load conditions and joint requirements.
| Model | Total Thickness | Weight | Breaking Load | Working Load at 1% Elongation | Min. Pulley Diameter | Max. Width |
| P125 | 3.5 mm | 3.9 kg/m² | ≥200 N/mm | ≥21 N/mm | 80 mm | 2500 mm |
| P130 | 3.6 mm | 4.0 kg/m² | ≥220 N/mm | ≥23 N/mm | 80 mm | 2500 mm |
| P150 | 4.0 mm | 4.2 kg/m² | ≥260 N/mm | ≥25 N/mm | 100 mm | 2500 mm |
The values above represent standard Sunflow PVK belt specifications. Actual availability and final configuration should be confirmed according to belt width, endless length, pulley diameter, conveyor speed, load conditions and joint method.
Send us the belt model, width, endless length, thickness, pulley diameter or clear photos of the existing belt. Sunflow can help confirm the closest available specification before quotation.
When Should You Choose a PVK Belt Instead of a PVC Belt?
PVK and PVC conveyor belts are both used in light-duty material handling, but their internal structures and typical applications are different. PVK uses a solid-woven impregnated belt body, while conventional PVC belts commonly use multiple fabric plies with PVC covers.
PVK is generally selected for repeated parcel impact, luggage handling and intensive logistics operations. PVC offers greater flexibility in color, surface pattern, coating and application-specific configuration.
比较 | PVK传送带 | 标准PVC输送带 |
皮带结构 | 实心编织浸渍结构 | 多层织物结构，带PVC外罩 |
典型应用 | 包裹分拣、物流、仓储处理和行李系统 | 一般工业、包装、食品加工和轻型输送 |
抗冲击性 | 更适合反复碰撞包裹和行李 | 适用于更可控和均匀的载荷 |
抗穿刺性 | 更适合纸箱边缘和不规则包装 | 取决于封面厚度和织物结构 |
表面选项 | 通常更为有限 | 多种光滑、粗糙、菱形、锯齿状及其他图案可供选择 |
颜色选项 | 常见黑色 | 绿色、白色、蓝色、黑色和其他颜色 |
替换选择 | 通常根据型号、厚度和输送机尺寸进行匹配 | 通常根据材料、层数、表面、厚度和用途来选择。 |
Choose PVK When
Repeated parcel impact, package edges, puncture resistance and stable solid-woven construction are the main priorities.
Choose PVC When
Surface pattern, color, food-contact requirements, cleats, guides or specialized coatings are more important.
Send us the belt surface, edge, bottom and model-code photos together with the width, thickness and endless length. Sunflow can help identify the likely belt structure and recommend a suitable replacement option.
PVK Replacement Belts Made to Your Conveyor Dimensions
Sunflow can prepare PVK conveyor belts according to the required belt width, endless length, existing belt code and conveyor installation conditions. Customers can provide drawings, old belt samples or clear belt photos for product matching and quotation.
Precision Belt Cutting
Accurate cutting to specified width and length, ensuring compatibility with different conveyor systems and installation requirements.
Endless Splicing
Hot vulcanized or mechanical jointing options available to create seamless belts for smooth and continuous operation.
Cleat Welding
Custom cleats can be welded onto the belt surface for inclined conveying and material control applications.
Guide & Tracking Profiles
Installation of guide strips to ensure precise tracking and stable belt operation during use.
Additional Customization
Perforation, edge sealing, and special surface treatments are available based on application needs.
Send us the belt dimensions, model code, drawings or clear photos. Sunflow can review the available information and prepare a quotation based on your replacement requirements.
Frequently Asked Questions About PVK Conveyor Belts
Find answers to common questions about PVK belt construction, applications, specifications, replacement matching and quotation requirements.
What is a PVK conveyor belt?
A PVK conveyor belt is a solid-woven belt commonly used in logistics, parcel sorting, warehouse handling and baggage conveying systems. Its woven carcass is impregnated with polymer material, creating a compact belt structure that is well suited to repeated impact, package edges and continuous conveying cycles.
Compared with conventional multi-ply PVC belts, PVK belts generally have a denser, more integrated belt body and a lower risk of layer separation under repeated handling conditions.
What is the difference between a PVK belt and a PVC conveyor belt?
The main difference is the belt structure.
PVK belts typically use a solid-woven impregnated construction, while standard PVC conveyor belts usually use several fabric plies with PVC covers. PVK is commonly selected for parcel handling, logistics and baggage systems where repeated impact and puncture resistance are important.
PVC belts offer more choices in color, surface pattern, coating, cleats, guides and food-grade configurations. The correct material depends on the conveyor application rather than one belt being universally better than the other.
What applications are PVK conveyor belts commonly used for?
PVK belts are commonly used in:
- Parcel sorting conveyors
- Warehouse conveyor systems
- Telescopic loading conveyors
- Airport baggage handling systems
- Distribution and fulfillment centers
- Carton and package transfer conveyors
- Inclined or transition conveyor sections
The final belt model should still be confirmed according to conveyor dimensions, pulley diameter, parcel weight, incline angle and operating conditions.
What PVK belt models does Sunflow offer?
Sunflow’s product manual lists three standard PVK models:
- P125 — 3.5 mm total thickness
- P130 — 3.6 mm total thickness
- P150 — 4.0 mm total thickness
The listed models are black, have a hardness of approximately 85 Shore A and are available in widths up to 2500 mm. Model selection should be based on the actual conveyor and operating requirements.
Can Sunflow manufacture a custom-size PVK replacement belt?
Yes. Sunflow can prepare PVK belts according to the required width, endless length and conveyor installation conditions.
Customers can provide:
- Existing belt dimensions
- Belt model or printed code
- Conveyor drawings
- Photos of the belt surface, bottom and edge
- Old belt samples
- Pulley diameter and center distance
The available information is reviewed before confirming the closest belt model and fabrication requirements.
Can you supply endless PVK conveyor belts?
Sunflow can supply PVK material in rolls, cut-to-size lengths or fabricated replacement belt configurations.
Whether an endless belt is suitable depends on the conveyor structure, installation access, pulley diameter and maintenance method. For some conveyors, the installation conditions may require a specific joint configuration or an open belt prepared for on-site joining.
What information is required for a PVK belt quotation?
For a more accurate quotation, please provide as much of the following information as possible:
- Belt width
- Endless length
- Total thickness
- Existing model or belt code
- Drive and tail pulley diameter
- Conveyor type
- Conveyed product
- Maximum unit weight
- Conveyor speed
- Incline angle
- Joint requirement
- Belt or conveyor photos
You do not need to provide every item before contacting Sunflow. Existing belt photos, model codes or drawings can also be used for preliminary matching.
Can Sunflow identify an existing PVK belt from photos?
Photos can help with preliminary identification, especially when they clearly show:
- The top surface
- The bottom surface
- The belt edge or cross-section
- Any printed model code
- The joint area
- The belt installed on the conveyor
However, photos alone may not be sufficient for final confirmation. Belt width, thickness, endless length and pulley information are usually still required before production.
How do I measure the endless length of a replacement belt?
The most reliable method is to measure the existing endless belt directly when it is removed and laid flat without excessive tension.
If the existing belt is unavailable, the conveyor center distance, pulley diameters and take-up position should be provided. Endless length should not be estimated only by doubling the center distance, because pulley circumference and tensioning travel also affect the required belt length.
Does Sunflow supply complete conveyor systems?
Sunflow mainly supplies conveyor belt material and fabricated replacement belts rather than complete conveyor equipment.
For PVK belt inquiries, Sunflow can support roll supply, width and length cutting, replacement matching and belt fabrication based on the customer’s conveyor dimensions and operating conditions.
Still not sure which belt is right for your system? Contact Sunflow for expert support and customized solutions.