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Type 6500/6600 Stainless Steel High Flow Capacity Volume Booster
Brand: ControlAirThe ControlAir Type-6500 aluminum and Type-6600 stainless steel volume boosters are 1:1 signal to output relays that are utilized in applications that require high flow capacity.
Typically they are used to increase throttling speed of large volume valve actuators. They are suitable for either diaphragm or piston actuators.
A fixed deadband and adjustable bypass valve combine to allow small incremental downstream adjustment without opening the main booster valve.
The bypass valve is used to adjust dynamic response to provide stable operation over a wide range of actuator sizes.
Features- 316 Stainless Steel Construction
- 3/4" or 1" NPT Porting
- Integral Adjustable Bypass Valve Allows small incremental signal changes without opening the primary valve
- High Flow Capacity For rapid actuator stroking
- Soft Valve Seat Design Provides tight shutoff and eliminates leakage in steady state operation
- High Temperature Operation Up to 200°F (93°C)
- Tapped High Output Exhaust Port
- 2 Gauge Ports Optional Output Feedback Port
- IEC 65108 SIL 3 Compliant
- Low Temperature Option Silicone elastomers allow use to -62˚F (-52˚C)
Specifications
Brand
Signal / Output Ratio
- 1:1
Supply Pressure - Maximum
- 250 psig
Signal Pressure
- 150 psig (10.0 bar) Max.
Operating Temperature
- -40° to 200° F (-40° to 93° C) Low Temperature option -62° to 194° F (-52° to 90° C)
Flow Rate
- 3/4” Cv = 8.0, 1” Cv = 9.0
Exhaust Capacity
- 150 scfm
Output Accuracy
- 2.0 % of Span
Deadband
- Under 0.2 psig (0.01 bar)
Supply Pressure Effect
- Suppy Pressure Effect 0.3 psig (0.02 bar) for a 100 psig (7 bar) change
Ports
- Signal Port 1/4” NPT
- Supply/Output Port 3/4” or 1” NPT
- Exhaust Port 3/4” NPT
- Gauge Port (2) 1/4” NPT
- Feedback Port (Option) 1/4” NPT
Enclosure, Body Material
- 316 Stainless Steel
- Aluminum
Elastomers
- Nitrile
- Silicone
NPT Connection
- 1” NPT Female
- 3/4” NPT Female
Bonnet Material
- 316 Stainless Steel
- Aluminum
Trim Material
- Stainless Steel