pneumatic ANGLE VALVE DN50
5 week ago
Product details
I. Core Functions and Typical Applications
TheDN50 pneumatic angle valveis a valve with an angular structure driven by a pneumatic actuator, designed for industrial fluid control. Its key features include:
• Precise Flow Control: Automated operation via compressed air, suitable for high-pressure (e.g., 10 bar) and high-temperature environments.
• Space-Optimized Design: The Y-shaped angular structure redirects fluid flow by 90°, reducing the need for pipe bends and saving installation space (18–22% shorter than inline valves).
• Multi-Media Compatibility: Handles acids, oils, water, gases, steam, and other media, widely used in chemical, energy, and food processing industries.
II. Key Technical Specifications
1. Material and Corrosion Resistance
• Valve Body: Typically made of 304/316 stainless steel or cast steel (e.g., GS-C25), resistant to acid-base corrosion for harsh conditions.
• Sealing Materials: Equipped with EPDM, PTFE, or Viton seals; some models are FDA-certified for food-grade applications.
2. Structure and Connection Types
• Angular Flow Path: Reduces flow resistance by 45%, minimizes turbulence, and improves flow coefficient (e.g., Cv value of 580 for DN80 models).
• Connection Interfaces: Supports threaded, flanged, or welded connections, compatible with DN50 (2-inch) piping systems.
3. Actuator and Control
• Pneumatic Drive: Single-acting (spring-return) or double-acting (pneumatic open/close) actuators for fast response and high precision.
• Control Signals: Integrates 4–20 mA current signals or position feedback devices for remote automation.
4. Pressure and Temperature Ranges
• Pressure Ratings: Covers PN16 to PN40 (1.6–4.0 MPa), with some models supporting higher pressures.
• Temperature Adaptability: Standard models withstand -20°C to +180°C; high-temperature variants reach 450°C.
III. Typical Application Fields
1. Chemical and Petrochemical Industries
• Used in reactors and storage tanks for material discharge or transfer, handling corrosive media under high pressure.
• Example: Controlling catalyst injection flow in polymer production.
2. Food and Pharmaceutical Industries
• Sanitary stainless steel models meet CIP (Clean-in-Place) requirements for liquid batching or steam control.
• Example: Regulating steam heating temperature in dairy production lines.
3. Energy and Environmental Protection
• Adjusts flow in boiler feedwater systems, steam pipelines, or wastewater treatment for chemical dosing.
• Example: Suppressing water hammer effects in LNG terminal cryogenic pipelines.
4. Construction Machinery and Piping Systems
• Replaces traditional bends to reduce leakage risks and pressure drops (37% lower Cv coefficient).
• Example: Directing hydraulic oil flow in excavator systems.
IV. Selection and Customization Guidelines
1. Parameter Matching
• Confirm media type, pressure, temperature, and flow requirements; select materials (e.g., Hastelloy for strong corrosives) and pressure ratings accordingly.
• Example: High-temperature steam systems require cast steel bodies with metal seals.
2. Actuator Configuration
• Choose single- or double-acting actuators based on response speed needs; verify air supply pressure (typically 0.4–0.7 MPa).
• Example: Double-acting actuators with high-frequency solenoid valves for rapid opening/closing.
3. Additional Features
• Explosion-proof design: Suitable for flammable environments (e.g., Ex d IIC T6 certification).
• Smart controls: Integrate position sensors or intelligent heating systems to prevent media crystallization.
4. Customization Services
• Some manufacturers offer non-standard customization, such as adjusting flow path curvature, optimizing sealing structures, or expanding interface sizes (DN15–DN300).
Similar Video Recommendation
<
>
Bossgoovideo.com Contact Now
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- Ningbo Hengnuo Hydraulic Drive Co.,Ltd
- *Message:
-
Submit
Disclaimer :
The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from
transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation.
If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Suppliers
Ningbo Hengnuo Hydraulic Drive Co.,Ltd
Audited supplier
4 year
Main Product:
hydraulic motor,
gear box,
hydraulic pump,
hydraulic valve ,
hydraulic winch,
hydraulic system