Handan Shengnada New Material Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100,000 per year |
| Delivery Time | 20 days |
| Packaging Details | Wood box/ wood pallet |
| Type | Valve |
| Product Name | Pneumatic Diaphragm Stainless Steel Regulating Valve DN65 PN16 |
| Keyword1 | Pneumatic actuator valve |
| Keyword2 | Air pressure 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 |
| Warrantly | 18 months |
| Brand Name | SND FOUNDRY |
| Model Number | Valve |
| Certification | ISO / CE |
| Place of Origin | Zhengjiang,China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100,000 per year |
| Delivery Time | 20 days | Packaging Details | Wood box/ wood pallet |
| Type | Valve | Product Name | Pneumatic Diaphragm Stainless Steel Regulating Valve DN65 PN16 |
| Keyword1 | Pneumatic actuator valve | Keyword2 | Air pressure 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 | Warrantly | 18 months |
| Brand Name | SND FOUNDRY | Model Number | Valve |
| Certification | ISO / CE | Place of Origin | Zhengjiang,China |
| High Light | stainless steel regulating valve DN65 ，pneumatic diaphragm valve PN16 ，metal regulating valve with warranty | ||
| 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 |
This is a pneumatic diaphragm-type stainless steel control valve, belonging to the category of industrial valve equipment.
Made of stainless steel, this control valve boasts excellent corrosion resistance and is suitable for industrial applications such as petroleum, chemical, and pharmaceutical industries, where high media purity and equipment corrosion resistance are crucial. It is used for precise regulation of fluid parameters such as flow rate and pressure. The valve is equipped with a green pneumatic diaphragm actuator at the top, and when paired with accessories such as a positioner and pressure gauge, it can achieve automated, high-precision flow control via a pneumatic power source.
The working principle of a pneumatic diaphragm-type stainless steel control valve is to regulate the flow rate of the medium in the pipeline by driving the valve disc displacement through the force balance of the pneumatic diaphragm actuator. The specific process is as follows:
When a control signal (pneumatic signal or electro-pneumatic converted pneumatic signal) is input to the air chamber of the pneumatic diaphragm actuator, a pressure difference is generated on both sides of the diaphragm, pushing the push rod to drive the valve stem and valve disc to move linearly along the valve seat axis.
Flow rate regulation: The flow area between the valve disc and the valve seat changes with the displacement of the valve disc, thereby achieving precise regulation of the medium flow rate.
Force balance control: The unbalanced force generated by the valve disc under the action of medium pressure is balanced with the output force of the pneumatic diaphragm actuator, ensuring that the valve disc remains stable at the specified opening degree, achieving stable flow control.
This type of control valve, with its corrosion resistance of stainless steel and the precise control characteristics of the pneumatic diaphragm actuator, is suitable for pipeline systems in the petroleum, chemical, and pharmaceutical industries where precise flow and pressure requirements are necessary.
High adjustment precision: When paired with a positioner, it enables high-precision flow and pressure regulation, with a control accuracy of ±1%, suitable for applications with stringent process parameter requirements, such as chemical and pharmaceutical industries.
Strong corrosion resistance: Made of stainless steel (e.g., 304, 316L), it resists corrosion from acids, alkalis, salt spray, and other corrosive media, making it suitable for highly corrosive environments such as chemical raw material processing and seawater desalination.
Reliable sealing performance: Employing a precision valve disc and seat sealing structure, it achieves excellent shut-off and throttling effects with low leakage (compliant with ANSI B16.104 and other standards).
Wide operating conditions adaptable: It can withstand relatively high temperatures (typically ≤200℃, special materials can reach over 400℃) and medium pressures (PN16~PN64), suitable for various media such as steam, hot oil, and corrosive liquids.
Good automation adaptability: It can be integrated with pneumatic and electric control systems to achieve remote and interlocking control, meeting the automation needs of modern industry.
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.
Quotation requires customers to provide information such as material, pressure, caliber, etc.
Yes, we have reverse engineering capabilities.
Yes, we will provide samples according to your requirements after the order is signed.
We have ISO9001, API, SGS, CE and other certifications.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
8000000-10000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare pa... SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare pa...
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