UPVC Series Electriced Plastic Butterfly Valve
UPVC Series Electriced Plastic Butterfly Valve
- Valve Size: DN50~DN300
- Body Material: UPVC, CPVC, PVC
- Connection: Wafer
- Seal Material: EPDM, NBR
- Medium Temperature: -20~+80 Degree
- Flanged Connection: ISO 5211 or DIN 3337 Standard
- Pressure Rating: PN10/PN16 ANSI150, DIN16, JIS 10K/16K
- Medium: Water, Air, Gas, Petroleum, Oil, etc…
- Actuator Model: HEA Series On-off Quarter-Turn Electric Actuator
- Control: On-off or Proportional Control
- Protection Class: Weatherproof – lP67
Description
PVC butterfly valves are quarter turn valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used for both on/off and modulating service. Good tolerance to suspended solids but not recommended for use with slurries or debris. The PVC butterfly valve is well suited for a wide variety of fluid flow applications.
Features & Benefits
316SS stem with full disc engagement
Full seat design eliminates gaskets
Seat overtightening prevention locking positions
ISO 5211 F07 F14 bolt circle on top flange
Spherical disc design
Non-wetted stem and body – Isolated from the media
Main Materials
 | No. | Part Name | Material |
| 1 | Valve Seat | EPDM/FPM | |
| 2 | Valve Disc | UPVC/CPVC/PPH | |
| 3 | Valve Body | UPVC/CPVC/PPH | |
| 4 | Valve Stem | 410/SS304/SS316 | |
| 5 | O-Ring | EPDM/FPM | |
| 6 | Electric Actuator | Aluminum Alloy |
Outline Dimension(Unit:mm)
| DN | IN | L | L1 | L2 | H2 | D | D1 | N-D | Actuator Model |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 2” | 44.5 | 160/190 | 146/143 | 121/161 | 160.4 | 123 | 4-20 | HEA005/HEX005 |
| 65 | 2-1/2” | 48 | 160/190 | 146/143 | 121/161 | 185.8 | 143 | 4-21 | HEA005/HEX005 |
| 80 | 3” | 53 | 160/217 | 146/195 | 121/161 | 198.5 | 157 | 4/8-21 | HEA008/HEX010 |
| 100 | 4” | 57 | 188/217 | 151/195 | 132.2/161 | 234 | 186 | 8-21 | HEA010/HEX010 |
| 125 | 5” | 68 | 188/217 | 151/195 | 132.5/161 | 257 | 213 | 8-24 | HEA015/HEX015 |
| 150 | 6” | 73 | 188/217 | 151/195 | 132.5/161 | 283 | 240 | 8-24 | HEA015/HEX015 |
| 200 | 8” | 92 | 204.5/261 | 191/219 | 154/185 | 340.3 | 296 | 8/12-24 | HEA020/HEX020 |
Typical Applications
Water Treatment: Reliable automation for chlorination systems, Reverse Osmosis (RO) units, and demineralized water lines.
Chemical Processing: Safely manages the transfer of acids, alkalis, and mixed chemical batches without material degradation.
Aquaculture & Aquariums: The non-metallic construction makes it perfect for saltwater environments where corrosion is a constant threat.
General Industry: An economical choice for automated control of water, air, and compatible fluids in general plant piping.
