Bellofram Type 10 Precision Pressure Regulator, 1/8" NPT, 2-25 PSI, 960-001-000

The Marsh Bellofram Type 10 Air Pressure Regulator is designed to control output pressure with accuracy of 0.1% and high-repeatability, with very low sensitivity to changes in supply pressure, ambient temperature and flow.

The highly rugged design of the Type 10 includes unique features such as high start-up stability, which eliminates the need for regulated start pressure readjustment after long downtimes with automatic return to output setting at start-up; incorporation of a high-gain pneumatic servo amplifier for regulated pressure, ranging from dead end to 20 cubic meters per hour (12 SCFM), held constant over substantial flow changes; incorporation of an extra-large capacity integral relief valve, for exhaust flow when regulated pressure is reset to a lower value, with automatic high downstream relief under dead end conditions; and incorporation of a high-performance servo-operated control mechanism in the regulator, for added pressure stability. The entire measuring element, including pilot valve, is fabricated from heat-treated stainless steel to eliminate hysteresis or permanent deformation under all working conditions. An integral relief valve provides for exhaust flow whenever the regulated pressure is reset to a lower value. In addition, the available Type 10 motorized configuration allows for easy integration into open- or closed-loop process control systems and programmable controllers.

Features:

• Highly Accurate Pressure Regulation to 0.1%
• Start-up Stability, Allowing Regulated Pressure to Return to Output Setting
• Automatic High Downstream Relief Capacity
• High-gain Pneumatic Servo Amplifier Regulates Wide Fluctuations in Flow
• Especially Good Performance from Dead End to 12 SCFM
• Locking Capability
• Temperature Stability
• Units may be installed in any position and panel mounted or supported by inline plumbing
• Available variations to meet particular requirements, such as high-relief, low-range and motorized configurations

Applications:

• Pipe and Vessel Air Pressure Monitoring
• Industrial Processes
• HVAC, Remote Pressure Control Ventilation Systems
• Electro-pneumatic Control
• Inspection Procedures
• Control and Analysis Instrumentation
• Medical Equipment Actuation
• Gas Mixing
• Valve Operation and Gate Actuation
• Positioned Signaling
• Calibration Stands
• Air Gauging
• Cylinder Loading
• Force Balance Hoists
• Disc and Shoe Air Braking
• Clamp Units
• Web Tensioning
• Roll Loading
• Press Units