Samson Type 3241 – Pneumatic – JIS control valve, a globe valve designed with pneumatic actuation and compliant with JIS (Japanese Industrial Standards). Here’s a detailed summary based on available information:

The Type 3241 – Pneumatic – JIS is a single-seated globe control valve tailored for throttling service, typically paired with pneumatic actuators like the Type 3271 or 3277. It’s used for precise control of liquids, gases, or vapors in industrial applications. Below is what the datasheet generally includes:

• Product Description: Modular globe valve with pneumatic actuation, suitable for process control under JIS standards.
• Key Specifications:
  • Valve Size: DN 15A to DN 150A (JIS sizing, roughly equivalent to NPS ½ to NPS 6).
  • Pressure Rating: JIS 10K to 20K (comparable to PN 10-20 or ANSI Class 150-300).
  • Temperature Range: -196 to 425 °C (-320.8 to 797 °F), depending on materials.
  • Materials: Cast iron, carbon steel, stainless steel (special materials like Monel or Hastelloy available on request).
  • Supply: Pneumatic (air supply typically 2.5 to 6 bar, depending on actuator).
  • 3241 – pneumatic – JIS Control Valve Supplier in India
  • 3241 – pneumatic – JIS Control Valve Supplier in India
• Applications: Low-pressure and throttling service in industrial systems.
• Features:
  • Compatible with pneumatic actuators: Type 3271 (direct attachment) or Type 3277 (with integrated positioner tubing).
  • Fail-safe options: Actuator stem extends (fail-close) or retracts (fail-open).
  • Optional accessories: Positioners (e.g., Type 3730), limit switches, or solenoid valves.
  • Modular design for easy maintenance and actuator compatibility.
• Documentation Reference: The primary datasheet is T 8012, which details the Type 3241 with pneumatic actuators (e.g., 3241/3271 or 3241/3277) in JIS configuration. Additional mounting and operating instructions may be found in EB 8012. 3241 – pneumatic – JIS Control Valve Supplier in India