Electric Plastic Anti-Corrosion Ball Valve
The UPVC Electric Flanged Ball Valve is a corrosion-resistant, electrically actuated valve designed for precise flow control in aggressive chemical environments (acids, alkalis, and salts), featuring UPVC construction for lightweight durability, IP67 waterproofing, ideal for chemical processing, water treatment, and hygienic fluid systems
Features
Electric plastic ball valves are made of highly corrosion-resistant materials such as UPVC and CPVC. They resist strong acids and alkalis without rust or scaling, thus offering wider applications. Featuring a union connection, they are easy to disassemble and maintain.
- The material is hygienic and non-toxic, meeting national health standards.
- The valve body is lightweight, only 1/5 the weight of steel pipes and 1/6 the weight of copper pipes.
- It features excellent strength and toughness, and is wear-resistant.
- The inner wall is smooth, resulting in low friction resistance and adhesion during fluid transportation.
Basic Parameters
Nominal Diameter (DN):
DN15 - DN100
Operating Power Supply:
AC110V, AC220V, AC380V, DC24V
Medium Temperature:
-15°C to 60°C
(No freezing condition required)
Ambient Temperature:
-30°C to 60°C
Nominal Pressure:
PN0.1 ~ 1.6MPa
Control Method:
Modulating or On/Off Control
Pneumatic Action:
Single Acting (with spring return) or Double Acting
Protection Class:
IP67
Installation Method:
Installable at any angle
(Horizontal or inclined installation recommended for longer service life)
Connection & Sealing
Connection Type:
Flange Connection, Double Union Connection
Sealing Type:
Soft Seal
Material Specifications
Body & Internal Components
Valve Body:
PVC (Polyvinyl Chloride), CPVC
Shaft:
PVC (Polyvinyl Chloride)
Ball Core:
PVC (Polyvinyl Chloride), CPVC
End Part:
PVC (Polyvinyl Chloride)
Ring Nut:
PVC (Polyvinyl Chloride)
Ring:
PVC (Polyvinyl Chloride), CPVC
Sealing Components
O-RING:
EPDM (Ethylene Propylene Diene Monomer)
Ball Seal Ring:
PTFE (Polytetrafluoroethylene)
Applicable Medium
- Water
- Air
- Oil
- Corrosive Chemical Liquids
Standards Compliance
Design & Manufacturing:
API 6D
Flange Standards:
- ANSI B16.5
- JIS B2239
Face-to-Face Dimension:
GB/T 12221-2005
Inspection Standard:
API 598
Main Parameters
| Nominal Diameter | DN15～DN100 |
| Power Supply | AC110V, AC220V, AC380V, DC24V |
| Medium Temperature | -15℃－60℃ (non-freezing) |
| Ambient Temperature | -30℃－60℃ |
| Nominal Pressure | PN0.1～1.6MPa |
| Control Mode | Modulating or On-Off Control |
| Pneumatic Actuation | Single Acting (with spring return) or Double Acting |
| Suitable Medium | Water, Air, Oil, Corrosive Chemical Liquids |
| Connection Type | Flanged Connection, Double Union Connection |
| Sealing Type | Soft Seal |
| Shaft | PVC |
| O-Ring | EPDM |
| Ring Nut | PVC |
| Valve Body | PVC, CPVC |
| End | PVC |
| O-Ring | EPDM |
| Ball Seal Ring | PTFE |
| Ball Core | PVC, CPVC |
| O-Ring | EPDM |
| Ball Seal Support | PVC |
| Ring | PVC, CPVC |
| Protection Grade | IP67 |
| Installation | Mountable at any angle (horizontal or inclined installation recommended for longer service life) |
| Design and Manufacturing Standard | API 6D |
| Flange Standard | ANSI B16.5, JIS B2239 |
| Face-to-Face Standard | GB/T 12221-2005 |
| Inspection Standard | API 598 |
Dimension Drawing
1.Installation Dimensions of Flanged Plastic Corrosion-Resistant Electric Ball Valve
| SIZE Nom. | DN15 1/2〃 | DN20 3/4〃 | DN25 1〃 | DN32 1-1/4〃 | DN40 1-1/2〃 | DN50 2〃 | DN65 2-1/2〃 | DN80 3〃 | DN100 4〃 | |
| JIS | D | 95 | 100 | 125 | 135 | 140 | 155 | 175 | 185 | 210 |
| D1 | 70 | 75 | 90 | 100 | 105 | 120 | 140 | 150 | 175 | |
| L | 143 | 172 | 187 | 190 | 212 | 234 | 259 | 304 | 372 | |
| N-φd | 4-φ15 | 4-φ15 | 4-φ19 | 4-φ19 | 4-φ19 | 4-φ19 | 4-φ19 | 8-φ19 | 4-φ19 | |
| ANSI | D | 89 | 98 | 108 | 117 | 127 | 152 | 178 | 191 | 229 |
| D1 | 61 | 70 | 79 | 89 | 99 | 121 | 140 | 152 | 191 | |
| L | 143 | 172 | 187 | 190 | 212 | 234 | 259 | 304 | 372 | |
| N-φd | 4-φ16 | 4-φ16 | 4-φ16 | 4-φ16 | 4-φ16 | 4-φ19 | 4-φ19 | 4-φ19 | 8-φ19 | |
| DIN | D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 |
| D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 163 | 180 | |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | |
| N-φd | 4-φ14 | 4-φ14 | 4-φ14 | 4-φ18 | 4-φ18 | 4-φ18 | 4-φ18 | 8-φ18 | 8-φ18 | |
| T | 13 | 14 | 14 | 16 | 16 | 16 | 18 | 18 | 18 | |
| W1 | 166.5 | 166.5 | 166.5 | 166.5 | 166.5 | 196 | 255 | 255 | 255 | |
| W2 | 138 | 138 | 138 | 138 | 138 | 145 | 182 | 182 | 182 | |
| H1 | 153 | 164 | 173 | 183 | 195 | 234 | 242 | 278 | 326 | |
| H2 | 20.5 | 26 | 33 | 38 | 42 | 53 | ||||
2.Installation Dimensions of Double Union Plastic Corrosion‑Resistant Electric Ball Valve
| Nominal Diameter (DN) | L1 | L2 | L | D1 | D2 | D3 | D4 | D5 | H1 | H2 | W1 | W2 |
| 15 | 37 | 23 | 120 | 13 | 20 | 22 | 31 | 45 | 223.5 | 29.5 | 196 | 145 |
| 20 | 39 | 25 | 128 | 18 | 25 | 26 | 36 | 55 | 225.5 | 33.5 | 196 | 145 |
| 25 | 44 | 28 | 144 | 23 | 32 | 32 | 47 | 66 | 232 | 39 | 196 | 145 |
| .32 | 47 | 32 | 158 | 30 | 40 | 38 | 56 | 82 | 239 | 47 | 196 | 145 |
| 40 | 54 | 37 | 182 | 38 | 50 | 48 | 65 | 98 | 255 | 54 | 196 | 145 |
| 50 | 63 | 42 | 210 | 49 | 63 | 60 | 80 | 120 | 264 | 65 | 196 | 145 |
| 65 | 78 | 45 | 246 | 64 | 75 | 76 | 94 | 140 | 334 | 82 | 255 | 182 |
| 80 | 90 | 55 | 290 | 77 | 90 | 89 | 110 | 160 | 347 | 96 | 255 | 182 |
| 100 | 106 | 65 | 342 | 98 | 110 | 114 | 134 | 225 | 374 | 114 | 255 | 182 |
Circuit Diagram
S
MS
PIU
CPT
PCU
G
SP
