Product Description
Pneumatic butterfly valves use compressed air as a power source to drive the valve stem and drive the valve plate to rotate 0-90 degrees inside the valve body, thereby achieving full open and full closed operation control of the butterfly valve. Each valve undergoes a pressure test and is only shipped after passing the zero leakage test.The valve body material is ductile iron, and the sealing ring material can be selected from EPDM and PTFE. The valve plate can be selected from ductile iron and 304 stainless steel.
| Design Basis |
GB Standard |
| Design Standsrd |
GB/12238 |
| Face to Face Dimension |
Wafer Connecting |
GB/12221 |
| Connecting Flange Size |
GB/12221 |
| Test & Inspection |
JB/T9092 |
Detailed Photos
FAQ
Who are we?
We are Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd., headquartered in Wuxi, Jiangsu Province, China. We are a specialized company that integrates research and development, production, processing, and sales. We have many years of industry experience, mature processes, and a professional after-sales service team. The product is sold globally and we also welcome your joining.
What can you buy from us?
The company's products mainly include pneumatic actuators, electric actuators, control valves, ball valves, butterfly valves, gate valves, globe valves, check valves, filters and other types. The materials mainly include QT450, WCB, CF8, CF3M, 310S, etc. The manufacturing and design standards meet the national standards GB, American standards ANSI, Japanese standards JIS, German standards DIN.
How long can the product be shipped?
We have sufficient inventory of standard and conventional products, and they can usually be shipped within 1-3 days. We will communicate with you to negotiate the specific delivery time for customized products.
How is the after-sales service? How long is the warranty period?
We have a professional after-sales service team that provides technical and installation guidance. The warranty period is 1 year.
How does your company control product quality?
We have a sound quality management system and strict process discipline and process control, as well as advanced fully automated equipment and inspection equipment, such as CNC lathes, vertical machining centers, horizontal machining centers and spectrometers, valve pressure testing equipment, valve test benches, ultrasonic thickness gauges, and various measuring tools. All products are allowed to leave the factory only after being debugged and inspected to meet the production standards of various countries and guaranteed to be qualified.
What are your advantages compared to other peers?
Our company has many years of experience in valve production and manufacturing, advanced production and inspection equipment, professional technical services, and excellent after-sales team. We have a complete range of product specifications and a wide range of services.
What kind of services do you provide before placing an order?
1. Technical exchange: Prior to procurement, we will communicate and exchange product technology with customers, and proactively provide suggestions.
2. Model selection: We will provide timely technical selection based on the customer's operating conditions
(medium, temperature, pressure, material, diameter, driving method, connection method, etc.).
3. Timely quotation: During the communication process, we will select and quote in a timely manner, and maintain contact with customers at all times.
How to make payment?
We accept payment methods such as wire transfer, Western Union, letter of credit, etc Priority should be given to using wire transfer.
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