Sanitary Clamp Electric Butterfly Valve
Electric sanitary butterfly valves provide automated, hygienic flow control for high-purity process pipelines.
Features
- By adopting butterfly valves with enhanced sealing performance, medium residues inside pipelines can be effectively prevented from adhering to the inner wall of the valve cavity. Accumulation of such deposits over time would otherwise lead to internal corrosion of the valve body and shorten its service life.
- These valves are widely used in industrial sectors including food, pharmaceutical, textile and paper manufacturing.
- They can be used for regulating and on–off control in pipelines and vessels handling non-corrosive gases, liquids, semi-fluids and solid powders.
Basic Parameters
Nominal Bore (DN):
DN19～DN200
Operating Power:
AC220V, AC380V, DC24V
Medium Temperature:
-20~120℃
Ambient Temperature:
-30℃～60℃
Nominal Pressure:
0.1～1.0MPa
Actuation Time:
15S / 30S / 60S
Suitable Medium:
Water, oil, gas, etc.
Control Method:
Modulating or On-Off Control
Input Signal:
4-20mA / 0-5V~10V (Optional)
Output Signal:
4-20mA / 0-5V~10V (Optional)
Physical Specifications
Connection Type:
Clamp Type
Seal Type:
Soft Seal
Test Pressure:
- Shell Test: 1.0MPa
- Seal Test: 1.0MPa
Valve Body Material:
SUS304
Valve Disc Material:
SUS304
Shaft Material:
SUS304
Sealing Ring Material:
PTFE
Stem Seal:
NBR, HNBR
Packing Material:
Flexible Graphite
IP Rating:
IP67
Applications
- Water treatment systems
- Oil pipeline control
- Gas transmission systems
- Industrial process control
- HVAC and fluid control
- Automatic control systems
Standards Compliance
Design & Manufacturing:
GB/T 122387-89
Face-to-Face:
GB12221-89
Testing & Inspection:
GB/T 13927-92
Main Parameters
| 公称通径 | DN19～DN200 | |
| 工作电源 | AC220V，AC380V DC24V | |
| 介质温度 | -20~120℃ | |
| 环境温度 | -30℃－60℃ | |
| 公称压力 | 0.1～1.0MPa | |
| 动作时间 | 15S/30S/60S | |
| 适用介质 | 水，油品，气体介质等 | |
| 控制方式 | 调节或开关控制 | |
| 输入信号 | 4-20mA/0-5V~10V(备选） | |
| 输出信号 | 4-20mA/0-5V~10V(备选） | |
| 连接方式 | 卡箍式 | |
| 密封形式 | 软密封 | |
| 试验压力 | 壳体实验 | 1.0MPa |
| 密封试验 | 1.0MPa | |
| 阀体材质 | SUS304 | |
| 阀板材质 | SUS304 | |
| 转轴材质 | SUS304 | |
| 密封圈材质 | PTFE | |
| 阀杆密封 | NBR、HNBR | |
| 填料材质 | 柔性石墨 | |
| 防护等级 | IP67 | |
| 制造标准 | GB/T 122387-89 | |
| 结构长度标准 | GB12221-89 | |
| 检验标准 | GB/T 13927-92 | |
Circuit Diagram
S
MS
PIU
CPT
PCU
G
SP
