Automatic Ball Valve Feature
Automatic Operation – Controlled by electric or pneumatic actuators for precise flow regulation.
Tight Sealing – Superior sealing performance ensures zero leakage.
Fast Response – Quick opening and closing for improved system efficiency.
Durable Construction – Made of brass material for long-term use.
Wide Compatibility – Suitable for water, oil, gas, steam and chemical media.
Product Parameters
Main materials: Valve body is forged and pressed brass; Sealing is PTFE/HNBR
Actuator torque: < 3.5N.m
Valve opening torque: < 1N.m
Nominal pressure: 2.0MPa
Working medium: Water
Fluid temperature: 5 - 95℃
| Order Code | Product Model | Valve Type | DN (Nominal Diameter) | Thread Size | Kv Value | Maximum Closing Differential Pressure (kPa) | Overall Dimensions (L×H) |
|---|---|---|---|---|---|---|---|
| 15591 | DQF-C-215*DQF-C1K3-220 | Two-way | 15 | G1/2 | 8 | 600 | 62×16.2 |
| 15592 | DQF-C-220*DQF-C1K3-220 | Two-way | 20 | G3/4 | 11 | 600 | 64×20 |
| 15594 | DQF-C-225*DQF-C1K3-220 | Two-way | 25 | G1 | 17.5 | 500 | 70×22 |
| 15597 | DQF-C-232*DQF-C1K3-220 | Two-way | 32 | G1-1/4 | 21.5 | 400 | 74×27 |
Note: The above table is the commonly used recommended models. Please refer to the selection instructions below to combine models. Please consult the sales staff for details.
FAQ
Q: How long is the service life of the automatic ball valve? Is it easy to maintain?
A: It can usually work continuously for tens of thousands of times, with a simple structure, easy maintenance, and supports quick replacement of accessories.
Q: Can it be customized according to our project requirements?
A: Yes. We provide a number of customized services such as valve body material, interface form, voltage type, control method, etc. to meet different working conditions.
Q: What is the maximum working pressure that this valve can withstand?
A: The nominal pressure of this valve is 2.0MPa, which represents the maximum working pressure that it can stably withstand under normal working conditions.
Q: What is the fluid temperature range for this valve? Can it be used in a high temperature environment of 100℃?
A: The fluid temperature range of this valve is 5 - 95℃. An environment of 100℃ exceeds the rated range and may cause problems such as seal failure, so it is not recommended.
Hot Tags: automatic ball valve, China automatic ball valve manufacturers, suppliers, factory