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PVDF Plastic Flanged Ball Valve Product Information
PVDF plastic flanged ball valve is manufactured according to ISO4422, ASTM D5127, ASTM D1785, ASTM D2467. PolyVinglidene Fluoride flanged ball valve is one type of PTFE ball valve since 1960’s. It’s featured with high mechanical strength & tenacity, excellent anti-corrosion, good flame resistance, anti-aging & UV resistance, long service and easy installtion. This type of plasti ball valve is first choice in the anti-corrision pipes in the fields of petroleum, chlorine alkaline, chemical fiber, fuel, pesticide, light industry and water treatment. Flowspec Luokai can manufacture and supply the PVDF plastic flanged ball valve according to the standard of ISO4422 with sizes of 1/2”~12”(DN15~DN300mm). Welcome to contact us for detailed information and best quotes if you have any questions or inquiries.
1. FEATURES
- Full bore, fully opening or closing
- Small flow resistance, quick on/off, small on/off torque
- Stem double O-ring packing improves stem sealing and durability
- Integral body structure, better anti-corrosion performance
- Can be mounted with actuator according to customer’s requirements
3. STANDARDS
- Design & manufacturing: ISO4422
- Ends connection: flanged ends ANSI, JIS, DIN
- Inspection & testing: API598, GB/T13927
2. TECHNICAL SPECIFICATIONS
- PN6~PN10
- Size: 1/2”~12”(DN15~DN300mm)
- Materials: plastic, PVDF
- Applicable medium: water, oil, alkaline, corrosive liquids
- Applicable temperature: -40℃~+150℃
4. APPLICATIONS
- Water treatment
- Seawater desalinization
- Petroleum industry
- Pharmaceutical factory
- Fiber industry
- Fuel & oil
- Pesticide factory
- Light industry
- Water treatment
Why Choose Flowspec Luokai
45+ Years Experience
Founded in 1978, manufacturing industrial valves for over four decades with proven reliability worldwide.
Global Certifications
ISO 9001, CE/PED, WRAS, FM, UL, API approved — compliant with international quality and safety standards.
OEM Custom Solutions
Flexible design and manufacturing per your specifications — material, size, pressure, actuation tailored to project needs.
Worldwide Delivery
Exported to 5 continents — North & South America, Europe, Middle East, Southeast Asia, and Africa.
Our Service Promise
Strict Quality Control
Every valve tested to API 598, EN 12266 before shipment
Timely Global Delivery
Reliable logistics to 5 continents with secure packaging
OEM & Custom Design
Tailored material, size, pressure and actuation to your specs
Dedicated After-Sales
Technical support and service throughout product lifecycle