636 Series AutoSwitch HF
The 636 Series AutoSwitch HF provides a continuous supply of nonflammable industrial gases at a constant delivery pressure from two high pressure banks. Pressure switches enable visual alarms and an optional remote alarm to notify the user of the need to replenish a depleted bank. The CONCOA 636 Series AutoSwitch HF is designed to be used in conjunction with the CONCOA Altos 2™ remote alarm to provide audible and visible warnings of cylinder depletion.
- Alarm-capable alert notifies remote users of low pressure conditions
- High flow capacity supports a wide variety of industrial applications
- Automatic pressure differential ensures fail-safe operation
- Integral line regulator maintains stable line pressure during a changeover
- User-friendly priority valve allows easy one-knob switch of cylinder priority
- Max inlet pressure: 3000 PSIG (210 BAR)
- Temperature range: -40°F to 140°F (-40°C to 60°C)
- Max flow: 6000 SCFH (2830 LPM)
- Inlet/Outlet connections: 1/2 in FNPT
- Weight: 54 lbs (25 kg)
- Priority valve and line regulator bodies: Brass barstock
- Diaphragms: Fabric-reinforced chloroprene
- Enclosure: Powder-coated steel
- Tubing and fittings: 316 stainless steel, brass, and copper
- Internal seals: Chloroprene, PTFE, and FKM
- Seats: EPDM, PCTFE, and FKM
- Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OF11809.2
See catalog page for ordering information.
WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.