Product Overview
The stainless steel series pneumatic angle seat valves are high-performance pneumatic angle seat valves specially designed for industrial fluid control applications. The valve body is made of SS304/SS316 stainless steel, compatible with DN10–DN80 nominal sizes (3/8"–3" threaded connections), and can be used with a wide range of media including water, neutral gases/liquids, alcohol, oil, steam, and weak acid/alkali solutions. Featuring excellent corrosion resistance and reliable sealing performance, these valves serve as core control components in industrial fluid piping systems.
Operating Principle
- The control medium (air or neutral gas) drives the stainless steel actuator at pressures ranging from 0.3 to 0.8 MPa;
- The actuator moves the valve stem and valve plug, enabling the valve to open and close;
- The angle-seat design reduces flow resistance and enhances throughput;
- The valve plug, stem, and piston all utilize PTFE/FPM/NBR seals, ensuring reliable sealing across various media and temperature conditions.
Key Advantages and Selling Points
- All-stainless-steel construction: The valve body is made of SS304/SS316 stainless steel, while the actuator is crafted from SS304, offering superior corrosion resistance and high-temperature tolerance, suitable for diverse industrial media;
- Wide media and temperature compatibility: Suitable for water, oil, steam, weak acids and alkalis, with PTFE seals capable of handling temperatures from -10°C to +200°C, and FPM seals operating between -10°C and +100°C;
- Broad pressure range: Operating pressure from 0 to 1.6 MPa, with control pressure between 0.3 and 0.8 MPa, meeting the pressure requirements of most industrial fluid piping systems;
- Flexible installation options: Supports both in-line and reverse-flow installations, allowing adaptable mounting based on pipeline layout;
- High-viscosity media compatibility: Can handle fluids with viscosities up to 600 mm²/s, ideal for transporting thick, viscous fluids;
- Multiple size ranges: Compatible with DN10–DN80 nominal sizes, corresponding to 3/8"–3" threaded connections, catering to varying flow rate needs.
Target Customer Groups
Water treatment equipment manufacturers, chemical equipment producers, food machinery manufacturers, pharmaceutical equipment suppliers, automated fluid system integrators, and overseas industrial equipment purchasers.
Application Scenarios
- Fluid pipeline control in water treatment equipment;
- Transportation control of weak acid and alkali media in chemical equipment;
- On/off control of clean fluid pipelines in food and pharmaceutical machinery;
- Pneumatic angle seat valve control in industrial steam pipelines;
- Pneumatic control units for industrial automation fluid systems;
- Control of corrosive and high-temperature media transport and shut-off in various industrial devices.
Addressing Industry Pain Points
- Solves the issue of corrosive media eroding metal components in conventional angle seat valves, enhancing valve durability;
- Adapts to high-temperature and high-viscosity media, overcoming limitations of standard valves under special operating conditions;
- Wide pressure and temperature adaptability reduces valve failures under diverse conditions, improving operational stability;
- Stainless steel construction combined with multiple size options ensures compatibility with various industrial piping systems, lowering spare parts procurement costs.
Core Product Value
- All-stainless-steel, corrosion-resistant design adapts to multiple media and temperature conditions, extending valve life and reducing long-term maintenance costs;
- Wide diameter coverage and high-viscosity compatibility provide one-stop solutions for diverse fluid pipeline control needs, enhancing system versatility;
- Pneumatic drive integration with automation systems boosts fluid control efficiency and cuts labor costs;
- Reliable sealing performance minimizes media leakage, improves fluid system stability, and reduces production losses.
Frequently Asked Questions (FAQ)
Q1: What material is used for the valve body of the stainless steel series pneumatic angle seat valves?
A: The valve body is constructed from either SS304 or SS316 stainless steel, while the actuator is made of SS304, providing outstanding corrosion resistance.
Q2: What nominal sizes are available for these valves?
A: They are compatible with DN10–DN80 nominal sizes, corresponding to 3/8"–3" threaded connections, allowing selection based on pipeline flow requirements.
Q3: What is the temperature range that these valves can handle?
A: With PTFE seals, the applicable temperature range is -10°C to +200°C; with FPM seals, it spans -10°C to +100°C. Users can choose the appropriate seal type according to the medium's temperature.
Q4: What is the operating pressure range of these valves?
A: The operating pressure ranges from 0 to 1.6 MPa, with a control pressure range of 0.3 to 0.8 MPa, making them suitable for most industrial fluid piping systems.
Q5: What installation methods do these valves support?
A: Both in-line and reverse-flow installations are supported, allowing flexible adjustments to suit specific pipeline layouts.
