Aldrich^® non-corrosive lecture-bottle gas regulator

NB.51

• Single-stage
• Max. inlet pressure: 300 bar
• Nickel plated brass body; 316L stainless steel diaphragm
• Encapsulated Seat Design with a 10 micron SS sintered filter
• Valve seat: Nylon
• Inlet: DIN 1
• Outlet: 1/4 NPT M needle valve
• Rear Panel Mounting Capabilities
• Temperature Range: -20C to +60C
• C_v=0.094
• Weight: 1.3 kg

Designed for primary regulation of high or low cylinder pressure, high purity (up to grade 5.0) gases to a stable outlet pressure. Covers a variety of applications including gas and liquid chromatography, high purity carrier gases, calibration gases, high purity chamber pressurization and many more.

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation and Operation.
product is not intended for medical use

Aldrich is a registered trademark of sigma-aldrich Co. LLC

for sale in EU only