China Ball Valve Manufacturer

PVC Flange Butterfly Valve

Size:63-200mm or 2″-8″


Standard: DIN/ANSI/JIS

Connection method: Flange

Working Pressure:150PSI

Lead time: 30 days around

Package: Cartons Box


Port: Ningbo or Shanghai

Place of origin: China

Products Description

A PVC flange butterfly valve is a type of butterfly valve where flanges are integral to the valve itself, molded or bolted directly on both ends. This design simplifies the installation process as it allows the pipes to be bolted directly to these built-in flanges without the need for additional flange purchases.

PVC flange butterfly valve Features

Integrated Flanges: Unlike traditional butterfly valves that require separate flanges to be fitted, PVC flange butterfly valves come with pre-attached flanges, facilitating easier and faster installation.

Cost Efficiency: Eliminating the need for separate flanges reduces overall material costs and simplifies the procurement process.

Installation Simplicity: The integrated design reduces the number of components needed during installation, speeding up assembly and reducing potential installation errors.

This integrated flange design of PVC butterfly valves streamlines installation and reduces costs, making them a practical choice for systems requiring robust, cost-effective flow control solutions.

Specification of Material

PVC Flange Butterfly Valve Structure diagram
NO. Part Material NO. Part Material
1 Body CPVC 2 Disc PVC
3 Dial UPVC 4 Handle UPVC
5 Lever UPVC 6 Stem SUS304/Ganalized
7 Seat Seal TPV 8 Locking Plate UPVC
9 Cap UPVC 10 Self Tapping Screw SUS304
11 Washer SUS304 12 Bolt SUS304
13 Spring SUS304 14 Pin SUS304
15 O-Ring EPDM

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