Pneumatic Diaphragm Control Valves Used In Petroleum Chemical Power Industries
Control Valves Product Specifications
| Attribute | Value |
| Type | Valve |
| Product Name | Pneumatic control valve |
| Material | Stainless steel |
| Connection | Flanged |
| Power | Pneumatic |
| Application | Industrial fluid control equipment |
| Pressure Rating | Normal Pressure |
| Installation | Easy |
| Corrosion Resistance | High |
| Maintenance | Low |
| Customized Support | OEM |
| Warranty | 18 months |
Control Valves Product Description
This is a pneumatic diaphragm-type cast steel control valve, belonging to the category of industrial valve equipment.
Made of cast steel (marked "WCB"), this control valve boasts excellent strength and resistance to temperature and pressure, making it suitable for pipeline systems in industries such as petroleum, chemical, and power. It is used for precise regulation of fluid flow, pressure, and other parameters. The valve is equipped with a blue pneumatic diaphragm actuator at the top, which uses air to drive the valve disc, thereby precisely controlling the flow rate of the medium. It is also equipped with accessories such as a positioner to achieve automated, high-precision regulation.
Control Valves Structural Components
- Pneumatic actuator (orange upper part): Driven by air pressure to move the valve, serving as the power source.
- Control valve body (silver valve body): In contact with the fluid, changes flow area through valve core movement to achieve regulation.
- Accessories (blue, white parts): Including filter pressure reducing valve to purify and adjust air source pressure; positioner receives control signals to precisely control valve opening.
Core function: Receives control system signals to automatically adjust fluid parameters in pipelines, ensuring stable, efficient and safe production processes such as maintaining chemical reaction temperatures within required parameters.
About Our Company
SND TECH has specialized in the production and sales of manhole covers, valves, pipes, and pipe fittings for nearly 20 years. Located in Wu'an Industrial Park, Handan City, Hebei Province, our facility benefits from the region's largest mechanical casting spare parts processing industrial park with complete supporting industry chain and convenient transportation.
Our ISO9001-accredited quality control systems guarantee consistent and dependable quality for every component. Production processes include comprehensive inspections using spectrometry, ultrasonic, magnetic, permeability, elongation, and tensile/yield strength testing.
Frequently Asked Questions
How to get a quote?
Quotation requires customers to provide information such as material, pressure, caliber, etc.
Can you produce parts according to samples?
Yes, we have reverse engineering capabilities.
Do you provide samples?
Yes, we will provide samples according to your requirements after the order is signed.
What certifications does your company have?
We have ISO9001, API, SGS, CE and other certifications.
What are the sea ports?
We usually ship from Shanghai, Tianjin, Qingdao, Ningbo and other ports. We can also use alternative ports per customer requirements and have extensive experience with railway transportation.
If you are interested, please contact us. We offer competitive pricing and are available 24 hours a day.
