Home > Products > ;Plastic Valve > ;PVC Butterfly Valve
Body Materials: PVC-U, C-PVC, PVDF, PP and other plastics
Standard Size Range: DN40–DN200 (1¼″–8″)
Full Size Range: DN40–DN1000
Pressure Rating: PN10, PN16
End Connection: Wafer Type, Flanged Type
Mating Flange Standards: DIN PN10, ANSI Class 150, JIS 10K
Operation: Manual Handle, Gear, Electric, Pneumatic
Seal Materials: EPDM, FPM, Natural Rubber and others
Applications: Water Treatment, Wastewater, Chemical Liquid Handling, Irrigation
Shanxi Solid Industrial Co., Ltd. is a PVC butterfly valve manufacturer and supplier in China, providing corrosion-resistant industrial butterfly valves for water treatment, wastewater pipelines, chemical processing, irrigation systems, and industrial fluid control. Our standard PVC butterfly valve series covers DN40–DN200 with PN10 and PN16 pressure configurations, while our custom range extends to DN600 and special large-diameter designs up to DN1000.
We supply UPVC butterfly valves, CPVC butterfly valves, and PP and PVDF butterfly valve configurations with wafer, flanged, and optional lug-type connections. Available operation methods include manual lever, worm gear, electric actuator, and pneumatic actuator. We also offer EPDM, FPM/FKM, and other sealing materials, together with customized valve discs, stems, flange interfaces, and actuator accessories.
SOLID supports wholesale PVC butterfly valve orders, OEM manufacturing, and project-specific customization. We supply standard and custom configurations for valve distributors, water treatment equipment manufacturers, engineering contractors, and industrial pipeline buyers. For additional thermoplastic valve products, visit our Plastic Valve range.
| Item | Specification |
|---|---|
| Product Name | PVC Butterfly Valve |
| Valve Type | Plastic Butterfly Valve |
| Material | PVC-U / C-PVC / PVDF / PP |
| Size Range | DN40-DN1000 (1-1/4 inch-8 inch) |
| Standard Size Range | DN40-DN200 |
| Pressure Rating | PN10 / PN16 |
| Working Pressure | 1.0 MPa / 1.6 MPa |
| Temperature Range | -20°C to 135°C |
| Connection Type | Wafer Type / Flanged Type |
| Connection Standards | DIN PN10 / ANSI CL150 / JIS 10K |
| Design Standard | ISO4422 |
| Operation Method | Manual Handle / Gear Operator / Electric Actuator / Pneumatic Actuator |
| Valve Body Material | PVC-U / PVDF / PP |
| Disc Material | PVC-U / PVDF / PP-H / PPG |
| Seat Material | EPDM / FPM / Viton |
| Shaft Seal | Double O-ring Sealing Structure |
| Sealing Material | EPDM / Natural Rubber / FPM |
| Shell Test Pressure (PN10) | 1.5 MPa |
| Seat Test Pressure (PN10) | 1.1 MPa |
| Shell Test Pressure (PN16) | 2.4 MPa |
| Seat Test Pressure (PN16) | 1.76 MPa |
| Main Features | Corrosion Resistance, Low Torque Operation, High Flow Capacity, Lightweight Design |
SOLID supplies manual, gear-operated, electric, and pneumatic PVC butterfly valves in different material and connection configurations.
| Product Configuration | Size Range | Pressure Options | Available Materials | Supply Type |
|---|---|---|---|---|
| Manual UPVC Butterfly Valve | DN40–DN200 | PN10 / PN16 series | PVC-U body, PVC-U/PP-H disc, EPDM/FPM seat | Standard |
| Gear Operated PVC Butterfly Valve | DN40–DN200 | PN10 / PN16 series | PVC-U, CPVC; EPDM/FPM seat | Standard |
| Electric PVC Butterfly Valve | DN40–DN200 | Matching PN10/PN16 valve configurations | PVC-U, CPVC, PP, PVDF | Configured |
| Pneumatic PVC Butterfly Valve | DN40–DN200 | Matching PN10/PN16 valve configurations | PVC-U, CPVC, PP, PVDF | Configured |
| Large-Diameter Plastic Butterfly Valve | DN250–DN600 | PN6 / PN8 / PN10 series | PVC-U, CPVC, PP, PVDF | Custom |
| Extra-Large Plastic Butterfly Valve | DN650–DN1000 | Special large-diameter pressure configurations | Project-specific thermoplastic materials | Special Custom |
Our manual PVC butterfly valves are available in DN40–DN200 with PN10/PN16 series configurations. We supply PVC-U valve bodies, corrosion-resistant disc options, EPDM/FPM sealing materials, and wafer or flanged connections.
The lever-operated design provides quarter-turn shut-off for water treatment, irrigation, and compatible industrial liquid pipelines. Locking handle configurations are also available for customized orders.
SOLID supplies gear-operated PVC butterfly valves for manual operation with worm-gear mechanisms. The gear operator provides controlled quarter-turn operation and is available with PVC-U and CPVC valve configurations.
We also supply gear-operated custom large-diameter butterfly valves for DN250–DN600 and special larger-size applications.
Our electric PVC butterfly valves combine thermoplastic valve bodies with electric actuators for remote or automated pipeline operation.
Available electric actuator options include on/off control, modulating control, position feedback, and industrial actuator mounting configurations.
| Electric Actuator Option | Available Configuration |
|---|---|
| Valve Body | PVC-U / CPVC / PP / PVDF |
| Standard Valve Size | DN40–DN200 |
| Large-Diameter Configuration | Custom DN250–DN600 |
| Control Function | On/Off or Modulating |
| Power Supply | AC / DC options |
| Position Feedback | Limit Switch / Position Signal |
| Actuator Mounting | Suitable mounting bracket and ISO 5211-compatible interface |
| End Connection | Wafer / Flanged / Custom Lug Type |
We supply complete electric PVC butterfly valve assemblies for automated water treatment and industrial process piping.
SOLID supplies pneumatic PVC butterfly valves for automated open/close operation. Our pneumatic configurations are available with UPVC, CPVC, PP, and PVDF valve bodies and applicable elastomer seats.
| Pneumatic Actuator Option | Available Configuration |
|---|---|
| Actuator Type | Double Acting / Spring Return |
| Valve Body | PVC-U / CPVC / PP / PVDF |
| Standard Valve Size | DN40–DN200 |
| Larger Sizes | Custom configurations |
| Control Accessories | Solenoid Valve / Limit Switch Box |
| Valve Position | Open/Close operation with optional position indication |
| Connection | Wafer / Flanged / Lug Type |
We also supply customized pneumatic butterfly valve assemblies with selected control accessories and actuator configurations.
SOLID offers PVC-U, CPVC, PP, and PVDF butterfly valve materials, with different valve disc, seat, and shaft options. This product range allows us to supply configurations for water systems, chemical liquid handling, and industrial processes requiring non-metallic valve components.
| Material | Available Body / Disc Configuration | Main Product Applications | Supply Type |
|---|---|---|---|
| PVC-U / UPVC | PVC-U Body / PVC-U or PP-H Disc | Water treatment, wastewater, irrigation, compatible aqueous chemicals | Standard |
| CPVC | CPVC Body / CPVC or compatible thermoplastic Disc | Chemical processing and higher-temperature liquid service than standard PVC-U | Standard / Custom |
| PP-H | PP-H Body / PP-H Disc | Industrial chemical solutions and process water | Custom |
| FRPP / PP-GF | Reinforced PP Body or Disc Configurations | Industrial thermoplastic valve construction | Custom |
| PVDF | PVDF Body / PVDF Disc | Corrosive chemical processing and specialized liquid handling | Standard Material Option / Custom Assembly |
| Special Thermoplastic Combination | Project-specific Body and Disc Materials | OEM and special industrial configurations | Custom |
We supply different elastomer seats and shaft seals for our PVC butterfly valve range.
| Seat Material | Product Availability | Typical Applications |
|---|---|---|
| EPDM | Standard | Water, wastewater, irrigation, and compatible aqueous chemical solutions |
| FPM / FKM | Standard | Chemical processing systems requiring fluoroelastomer sealing |
| NBR / Nitrile | Optional | Compatible oil-containing liquids and selected industrial fluids |
| Natural Rubber | Available according to valve configuration | Compatible water and general liquid applications |
| Special Elastomer | Custom | Project-specific chemical and sealing requirements |
Our standard EPDM and FPM seat configurations are available for PVC butterfly valves. We also provide alternative seat materials and double O-ring shaft sealing configurations.
For customers ordering chemical-service valves, SOLID supplies complete body, disc, seat, and shaft material configurations rather than a single valve body material option.
SOLID supplies PVC butterfly valves for DIN, ANSI, and JIS flange systems. Our standard product series covers DN40–DN200, with large-diameter models available through custom configurations.
| Size Category | Available Nominal Diameters | Pressure Range | Supply Configuration |
|---|---|---|---|
| Standard Small Sizes | DN40, DN50, DN65, DN80 | PN10 / PN16 series | Manual / Gear / Actuated |
| Standard Medium Sizes | DN100, DN125, DN150, DN200 | PN10 / PN16 series | Manual / Gear / Actuated |
| Custom Large Sizes | DN250, DN300, DN350, DN400 | PN6 / PN8 / PN10 series | Gear / Electric / Pneumatic |
| Custom Larger Sizes | DN450, DN500, DN600 | Size-specific pressure configurations | Gear / Electric / Pneumatic |
| Special Extra-Large Sizes | DN650–DN1000 | Special large-diameter pressure configurations | Project-specific design |
The nominal pressure rating is assigned to the applicable valve size and material construction. PN16 is not represented as a universal rating for every large-diameter configuration.
| Connection | Available Specification | SOLID Supply |
|---|---|---|
| Wafer Type | Compact body between pipeline flanges | Standard |
| Flanged Type | Flanged thermoplastic valve construction | Standard |
| Lug Type | Lugged body configuration | Custom |
| DIN | DIN PN10 / Applicable PN16 Flange Patterns | Standard / Custom |
| ANSI | ANSI Class 150 Flange Compatibility | Standard |
| JIS | JIS 10K Flange Compatibility | Standard |
| BS | Applicable BS Flange Patterns | Custom |
| Special Connection | Customer Drawing / Flange Dimensions | Custom |
Our wafer type PVC butterfly valves can be supplied for DIN PN10, ANSI Class 150, and JIS 10K flange installations.
ANSI Class 150 refers to flange compatibility; it is not the same as the pressure rating of the plastic valve body.
For replacement projects, SOLID also supplies custom flange patterns and matching face-to-face dimensions based on the required valve construction.
SOLID provides custom PVC butterfly valve manufacturing for industrial projects, OEM customers, equipment manufacturers, and valve distributors.
Our customization range includes materials, valve sizes, pressure configurations, connection structures, valve discs, sealing materials, actuators, product colors, branding, and packaging.
| Customization Item | Available Custom Range |
|---|---|
| Custom Valve Size | DN250–DN600; special DN650–DN1000 large-diameter designs |
| Pressure Configuration | PN6, PN8, PN10 and applicable size-specific pressure options |
| Body Material | PVC-U, CPVC, PP-H, FRPP, PP-GF, PVDF |
| Disc Material | PVC-U, CPVC, PP-H, FRPP, PVDF |
| Seat Material | EPDM, FPM/FKM, NBR, Natural Rubber, special elastomers |
| Shaft Material | SS304, SS316 and suitable corrosion-resistant configurations |
| End Connection | Wafer, Flanged, Lugged, special flange patterns |
| Flange Standard | DIN, ANSI, JIS, applicable BS configurations |
| Electric Actuation | On/Off, Modulating, Position Feedback, AC/DC Options |
| Pneumatic Actuation | Double Acting, Spring Return, Control Accessories |
| Actuator Interface | Suitable ISO 5211-compatible mounting options |
| Valve Body Color | Grey, Dark Grey, White, OEM Custom Colors |
| Product Marking | Custom Logo, Model Identification, Project Marking |
| Packaging | Custom Cartons, OEM Packaging, Export Packing |
| Dimensional Design | Custom Drawings, Flange Interfaces, Installation Dimensions |
We offer custom large-diameter plastic butterfly valves from DN250 to DN600, together with special designs up to DN1000.
Large-diameter products are available with suitable thermoplastic materials, reinforced construction options, and manual gear, electric, or pneumatic operation.
These configurations provide larger flow passages for industrial water treatment, wastewater handling, chemical liquid transfer, and other compatible pipeline applications.
SOLID supports OEM butterfly valve supply with custom product markings, colors, valve materials, dimensions, and packaging.
We also supply complete valve-and-actuator assemblies for OEM equipment manufacturers and industrial automation projects. Different valve sizes, material configurations, and operation methods can be included in combined purchasing orders.
Learn more about our company's industrial supply and customization capabilities on the SOLID Company Profile page.
SOLID supplies PVC and other thermoplastic butterfly valves for systems requiring corrosion-resistant valve bodies and quarter-turn flow isolation.
Our available product configurations cover water treatment, chemical liquids, wastewater systems, and agricultural water pipelines.
| Application | Recommended SOLID Product Configuration | Available Options |
|---|---|---|
| Water Treatment Plants | PVC-U Butterfly Valve with EPDM Seat | PN10/PN16 series; Manual / Electric / Pneumatic |
| Wastewater Pipelines | PVC-U / PP-H Butterfly Valve | EPDM/FPM seat; Wafer / Flanged; large-diameter options |
| Chemical Liquid Transfer | CPVC / PVDF Butterfly Valve | FPM seat; corrosion-resistant disc and shaft options |
| Irrigation Systems | Manual UPVC Butterfly Valve | DN40–DN200; PN10 series; Wafer connection |
| Industrial Water Distribution | Gear Operated PVC Butterfly Valve | PN10/PN16 series; DN40–DN200; custom larger sizes |
| Automated Process Piping | Electric or Pneumatic Plastic Butterfly Valve | PVC-U / CPVC / PP / PVDF; control and feedback accessories |
| Saline Water Handling | PVC-U / PVDF Butterfly Valve | Suitable disc, seat, and shaft combinations |
| Large-Diameter Liquid Pipelines | Custom Plastic Butterfly Valve | DN250–DN1000 series; size-specific pressure options |
For equipment requiring smaller-diameter isolation with removable end connections, we also supply PVC True Union Ball Valves.
Our PVC Diaphragm Valves are available for applications requiring diaphragm-type flow control, while PVC Globe Valves provide an alternative valve structure for flow regulation.
For pipelines requiring automatic reverse-flow prevention, SOLID also supplies PVC Swing Type Check Valves.
SOLID supplies PVC butterfly valves for distributors, equipment manufacturers, industrial contractors, and international project procurement.
We provide standard DN40–DN200 PVC butterfly valves, customized DN250–DN600 products, and special large-diameter thermoplastic valve designs. Customers can order manual valves, complete electric or pneumatic assemblies, and different material configurations within the same purchasing program.
| Purchasing Item | SOLID Supply |
|---|---|
| Standard Product | DN40–DN200 PVC Butterfly Valves |
| Standard Pressure | PN10 / PN16 product series |
| Bulk Supply | Multiple valve sizes, materials, and operating methods |
| Large-Diameter Orders | Custom DN250–DN600; special DN650–DN1000 |
| OEM Manufacturing | Custom materials, dimensions, markings, colors, and packaging |
| Electric / Pneumatic Assemblies | Complete valve-and-actuator configurations |
| MOQ | 1 Set |
| Lead Time | 7-15 days |
| Export Packaging | Standard or customized transportation packaging |
| Product Drawings | Standard dimensional information and custom drawing-based production |
We supply standard PVC butterfly valves from DN40 to DN200. Our custom manufacturing range covers DN250–DN600, with special large-diameter thermoplastic butterfly valves available up to DN1000.
Manual, gear-operated, electric, and pneumatic configurations are available across the applicable product ranges.
Yes. SOLID supplies PN10 and PN16 PVC butterfly valve series, including UPVC configurations.
Our published PN16 testing specifications include a 2.4 MPa shell test and a 1.76 MPa seat test. Large-diameter custom products use the pressure specifications of their corresponding designs.
Yes. We supply CPVC and PVDF butterfly valve configurations alongside our standard UPVC product range.
Available options include matching thermoplastic discs, EPDM or FPM sealing materials, wafer/flanged connections, and manual or automated operation.
Yes. We supply complete electric and pneumatic PVC butterfly valve assemblies.
Electric actuator options include on/off control, modulating control, and position feedback. Pneumatic actuator options include double-acting and spring-return configurations, with solenoid valves and limit-switch accessories available.
Yes. Our PVC butterfly valves include ANSI Class 150 flange-compatible configurations, together with DIN PN10 and JIS 10K connections.
We also supply custom flange patterns and installation dimensions for OEM and replacement projects. The flange compatibility is specified separately from the valve body's PN pressure rating.
Yes. EPDM and FPM/FKM are standard sealing options in our PVC butterfly valve range.
We also provide NBR and other elastomer configurations, together with optional shaft-sealing and disc material combinations.
SOLID supplies standard and custom PVC butterfly valves for industrial distributors, water treatment equipment manufacturers, chemical processing facilities, and engineering contractors worldwide. Our product range includes DN40–DN200 PN10/PN16 UPVC butterfly valves, manual and automated configurations, custom DN250–DN600 plastic butterfly valves, and special large-diameter designs up to DN1000.
We offer PVC-U, CPVC, PP, and PVDF valve configurations, EPDM and FPM sealing options, wafer and flanged connections, electric and pneumatic actuators, and OEM customization. Whether you need a standard manual valve, a complete automated assembly, or a bulk order with several sizes and materials, SOLID can supply the required product configurations and prepare a quotation for your purchasing requirements.
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