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Model 72 High Performance Miniature Pressure Regulator
Brand: Fairchild Industrial ProductsThe Rotork Fairchild Model 72 high performance miniature regulator has a slightly larger footprint than the Model 70, which in conjunction with its over molded pintle valve, provides highly responsive, yet extremely stable operation.
The Aluminum bonnet and valve body of the Model 72 makes it a light weight and versatile product.
The Fairchild Model 72 pneumatic regulator features control sensitivity of 2" water column and a supply pressure effect of less than 0.5% to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions.
The Model 72 pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) set point pressure ranges from 0-5 psi, 0-3.5 BAR, 0-35 kPa up to 2-100 psi, 0.1-7 BAR, 15-700 kPa.
Features- Compact size
- Repeatability within 0.02 psig dead ended
- Lightweight Aluminum and zinc plated steel construction
- Vibration damper
1 - 12 of 90 Part Numbers
72010MKN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Manifold Mount
- Actuation Adjustment Means - Knob
- Relief - Non-Relieving
72010MKR
- Set Point Range: 0-5 psig, 0-0.35 bar, 0-35 kPa
- Supply Pressure (Maximum): 300 psig, 20 bar, 2000 kPa
- Supply Pressure (Minimum): 25 psig, 1.8 bar, 180 kPa
- Materials of Construction:
- Body: Anondized Aluminum
- Trim: Zinc Plated Steel
- Diaphragms: Fluorocarbon
- Options:
- Manifold Mount
- Knob
- Relieving
72010MSN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Manifold Mount
- Actuation Adjustment Means - Screwdriver Slot
- Relief - Non-Relieving
72010MSR
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Manifold Mount
- Actuation Adjustment Means - Screwdriver Slot
- Relief - Relieving
72010MTN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Manifold Mount
- Actuation Adjustment Means - Tamperproof
- Relief - Non-Relieving
72010MTR
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Manifold Mount
- Actuation Adjustment Means - Tamperproof
- Relief - Relieving
72010NKN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Knob
- Relief - Non-Relieving
72010NKR
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Knob
- Relief - Relieving
72010NSN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Screwdriver Slot
- Relief - Non-Relieving
72010NSR
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Screwdriver Slot
- Relief - Relieving
72010NTN
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Tamperproof
- Relief - Non-Relieving
72010NTR
- Pressure Range - psig: 0 to 5 (bar: 0 to 0.35, kPa: 0 to 35)
- Mounting - Bottom Port Mount
- Actuation Adjustment Means - Tamperproof
- Relief - Relieving
1 - 12 of 90 Part Numbers
Specifications
Actuator Type
- Knob
- Screwdriver Slot
- Tamper-Proof
Ambient Temperature Range
- -40° to 71° C (-40° to 160° F)
Diaphragm Material
- Fluorocarbon
Enclosure, Body Material
- Aluminum - Anodized
Exhaust Capacity - Relieving Units Only
- 0.15 scfm (0.29 m³/hour) with psig: 5 (kPa: 35, bar: 0.35) Downstream Pressure
Flow Capacity
- 2.5 scfm (4.25 m³/hour)
Mounting
- Bottom Port Mount
- M5 x 0.8 Thread Ports
- Manifold Mount
Pressure Range
- bar: 0 to 7
- kPa: 0 to 700
- psig: 0 to 100
Relief
- Non-Relieving
- Relieving
Supply Pressure - Maximum
- bar: 20.6
- kPa: 2,068
- psig: 300
Supply Pressure Effect
- Less than psig: 0.025 (kPa: 0.18, bar: 0.0018) for psig: 5 (kPa: 35, bar: 0.35) Change in Supply Pressure
Trim Material
- Zinc-Plated Steel