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Linde North America, Inc. Two Stage High Purity Regulators F7140 Series

Description
The F7140 Series two stage, high purity regulators are designed for non-corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0.04/100 psi inlet change. The regulators' convoluted stainless steel diaphragms provide excellent regulating characteristics and allow for internal purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal, and provides a leak-rate design of less than 2 x 10-8 ccs helium. This minimizes cleanup time when purging and yields lower residual contaminant levels.
Datasheet

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Two Stage High Purity Regulators - F7140 Series - Linde North America, Inc.
Bridgewater, NJ, USA
Two Stage High Purity Regulators
F7140 Series
Two Stage High Purity Regulators F7140 Series
The F7140 Series two stage, high purity regulators are designed for non-corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0.04/100 psi inlet change. The regulators' convoluted stainless steel diaphragms provide excellent regulating characteristics and allow for internal purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal, and provides a leak-rate design of less than 2 x 10-8 ccs helium. This minimizes cleanup time when purging and yields lower residual contaminant levels.

The F7140 Series two stage, high purity regulators are designed for non-corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0.04/100 psi inlet change. The regulators' convoluted stainless steel diaphragms provide excellent regulating characteristics and allow for internal purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal, and provides a leak-rate design of less than 2 x 10-8 ccs helium. This minimizes cleanup time when purging and yields lower residual contaminant levels.

Supplier's Site Datasheet

Technical Specifications

  Linde North America, Inc.
Product Category Industrial Valves
Product Number F7140 Series
Product Name Two Stage High Purity Regulators
Primary Material Brass / Bronze
Media Gas
Valve Size 0.25 inch (6.35 mm)
Maximum Pressure 3500.00 psi (2463 m H2O)
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