CYL20 TWO STAGE PRESSURE REDUCING REGULATOR

Precision pressure control is now possible with the CYL20 Series pressure regulator. This two-stage regulator, constructed of 316L stainless steel and PTFE, has less than 0.01% outlet pressure change with varying inlet pressures and is designed for use in gas calibration systems and semiconductor materials processing.

With materials of only 316L stainless steel, PTFE and Tefzel®, this regulator is suitable for service in corrosive streams as well as non-corrosive streams with potential surface absorption problems. This regulator accepts inlet pressures up to 6000 PSIG and has bubble-tight shutoff . Operating temperature ranges may vary from -40°C up to +260°C and outlet pressure ranges of 0 to 10 PSIG up to 0 to 500 PSIG are easily adjustable by a fluted knob.

Features and Specifications:

• 316L stainless steel, Inconel, PTFE & Tefzel in contact with operating media only
• Stainless steel caps & adjusting screws
• Bubble-tight shutoff
• Inlet fitting for cylinder connection
• 2" diameter stainless steel 316 gauges
• Maximum inlet pressure: 6000 PSIG
• Outlet pressure ranges of 0 to 10 PSIG, 0 to 50 PSIG, 0 to 100 PSIG, 0 to 250 PSIG and 0 to 500 PSIG
• Cv flow coefficients: 0.025, 0.06, 0.20, 0.50
• Operating temperatures of one line: -40°F to +500°F (-40°C to +260°C)
• Outlet pressure change is 0.01 PSIG per 100 PSIG of inlet decay

Options:

• Relief valve
• Captured vent
• Special fittings including all metal VCR-compatible
• Shutoff valve

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