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Airgas Model C444A510 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas Model C444A510 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Regular price $958.00 USD
Regular price Sale price $958.00 USD
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These 316 stainless steel single-stage 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® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.

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  • Features
    Convoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal. Bonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure. Standard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting. High-Flow Capacity permits excellent pressure control for multi-instrument applications. Threadless Seat Design provides longer regulator life.
  • Specifications
    Maximum Rated Inlet Pressure: 4,000 psig Outlet Pressure Ranges: 0-30 psig Flow Capacity: Cv=0.06 Ambient Operating Temperature: -40° F to +150° F Designed Leak Rate: Bubble tight Weight: 3 lbs Ports: ¼" FNPT Delivery Gauge: 0 - 30" Hg-0-30 Capacity: 900 scfh @ Max Delivery Pressure Decay Inlet Characteristic: 0.23/100 psi
  • Product Attributes
    These 316 stainless steel single-stage 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® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.

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