UPVC Electric Ball Valve
Corrosion-resistant UPVC electric flanged ball valve for precise flow control of aggressive media — acids, alkalis and salts. Lightweight, durable UPVC body with IP67-rated enclosure. Ideal for chemical processing, water treatment and hygienic fluid systems.
Features
- Corrosion resistant — UPVC/CPVC construction withstands strong acids and alkalis with no rust or scaling, for broad media compatibility.
- Easy maintenance — union-end design allows quick disassembly and service.
- Sanitary — non-toxic material meets applicable hygiene/food-contact standards.
- Lightweight — approx. 1/5 the weight of steel and 1/6 that of copper equivalents.
- Durable — high strength and toughness with good abrasion resistance.
- Low resistance — smooth bore minimizes flow loss and media adhesion.
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 |
| 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
