Airgas Model T265F580 Brass High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Product Description

The unique design of this regulator provides a continuous sweeping of the high pressure chamber. This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components. This sweeping action prevents any drop out or change in the gas mixture and quickly removes any contaminants that may enter the regulator. These nickel-plated single-stage ultra high purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover.

Features

• Convoluted Hastelloy® C22 Diaphragms: Provide superior leak integrity without contamination from a non-metallic liner or seal. Bonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure. Standard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting. Diaphragm Packless Valve (with 1/4" TOD Compression Fitting): Promotes system purity. Threadless Seat Design: Sweeping action ensures gas mixture consistency, provides longer regulator life.

Specifications

Maximum Inlet Pressure: 4,000 psig Outlet Pressure Range: 0 - 250 psig Capacity (scfh @ Max Del. Pressure): 2,700 Delivery Gauge Range: 0 - 400 psig Flow Capacity: Cv= 0.06 Ambient Operating Temperature: -40° F to 150° F Designed Leak Rate: bubble tight Weight: 3 lbs Ports: (6) 1/4" FNPT Decay Inlet Characteristic: 0.06/100 psi

• Stage: Single Stage
• Brand: Airgas
• Material: Brass