Design and manufacturing:GB/T 12235, ASME B16.34, IEC 60534
The structural length: GB/T 12221, ASME B16.10
Connection forms:HG/T 20592-20605, GB/T 9112-9124, ASME B16.5
Inspection and test:GB/T 13927, API 598, IEC 60534-4
Caliber:1/2″ ~ 12″ (DN15 ~ DN300)
Pressure temporature level:ASME B16.34, GB/T 12224
Drive mode: Pneumatic Actuated
Pressure: P300 psi (20.7 bar)
The Pneumatic Diaphragm Control Valve is an automated device, powered by air pressure, that modulates fluid flow within a system to maintain desired levels of flow, temperature, and pressure. The diaphragm’s position is finely adjusted by a pneumatic actuator, making it ideal for applications where accurate control is essential.
High Accuracy: The pneumatic actuator allows for fine-tuned flow adjustments, ensuring optimal process conditions.
Fast Response Time: Quickly responds to control signals, promoting efficient process management.
Robust Design: Built from sturdy materials, this valve withstands demanding environments for long-lasting use.
Customizable Sealing Options: Diaphragms are available in different materials, allowing customization based on media and temperature requirements.
Minimal Upkeep: Simple construction means reduced maintenance, enhancing operational uptime.
Manufacturing Standards: Conforms to ANSI/ISA-75.05.01 for sizing and ASME B16.34 for pressure and temperature.
Length Standards: Follows ANSI/ISA-75.08.01 for standardized dimensions.
Connection Standards: Adheres to ASME B16.5 for flanged and ASME B1.20.1 for threaded connections.
Available Sizes: Standard diameters from DN15 to DN300, with larger sizes upon request.
Pressure & Temperature Ratings: Compliant with ASME B16.34, with ratings based on material and design.
Pressure & Temperature Ranges: Built for pressures up to 300 psi and temperatures from -40°F to 450°F, depending on the selected materials.
Chemical Industry: Precisely regulates corrosive and hazardous fluids.
Water Treatment: Controls the flow in filtration and water supply systems.
Pharmaceutical Production: Ensures clean, accurate handling of fluids in manufacturing processes.
Food & Beverage: Manages ingredient flow, meeting strict sanitation requirements.
Oil & Gas: Controls hydrocarbons and fluids in refinery and pipeline systems.
Discover our premium valve solutions and boost your efficiency. Contact
us now to find out how we can support your needs with top-quality
products and exceptional service.
0577—86938599
© Tang Gong Valve Group. All Rights Reserved.
