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Type 700BP Pressure Regulator
Brand: ControlAirThe Type-700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point.
It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of handling flows up to 50 SCFM.
A rolling diaphragm provides the sensitivity that causes the Type-700BP to vent to atmosphere in response to the slightest upstream changes.
Features- Sensitivity
- Provides quick response to controlled system pressure variation
- High Flow Capacity
- Flows up to 50 SCFM (depending on set point pressure and port size)
- Compensating Flow Control
- Venturi type velocity pressure tube adjusts main control valve opening in accordance with velocity pressure variations of flow from controlled system.
- On-Line Maintenance
- Unit can be disassembled and serviced without removing from the air line
- Set Point Range: psig: 0 to 150 (bar: 0 to 10.3, kPa: 0 to 1,034.2)
- Supply Pressure (Maximum): psig: 250 (bar: 17.2, kPa: 1,723)
- Ambient Temperature: -17° to 71°C (0° to 150°F)
- Port Size: 1/4", 3/8", 1/2"
- Port Threads: NPT
- Materials of Construction:
- Body & Housing: Die-cast Aluminum Alloy
- Trim: Acetal, Brass and Plated Steel
- Knob: Phenolic Plastic
Specifications
Brand
Actuator Type
- Knob Adjust (Plastic)
- Tamper-Proof
Ambient Temperature Range
- -17° to 65° C (0° to 150° F)
Enclosure Finish
- Baked Enamel
Enclosure, Body Material
- Aluminum Die Cast
Flow Capacity
- Up to 50 scfm (85 m³/hour) Depending on Set Point & Port Size
Media
- Gas
Mounting
- Bracket
- Panel Mount
- Pipe
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
- 3/8” NPT Female
Pressure Range
- bar: 0 to 10
- kPa: 0 to 1,034
- psig: 0 to 150
Relief
- High Flow
- Relieving
Sensitivity
- 1/8” WC (3.2 mm)
Supply Pressure - Maximum
- bar: 17.2
- kPa: 1,723
- psig: 250
Trim Material
- Acetal
- Brass
- Plated Steel
