Fisherbrand™ High-Purity Single-Stage Regulators

These Diaphragm-Sensed Single-Stage Regulators are designed for analytical applications with intermittent short intervals of use. For Semi-Corrosive High Purity Gases.

Catalog No. 10-575-130

Description

• Ultrasonically cleaned 316L stainless-steel construction is highly resistant to inboard diffusion of air
• 316 L stainless-steel bar stock body
• 10-Micron sintered inboard filter, minimizes damage and contamination from dust, dirt or tank scale
• PCTFE seat
• PTFE-resin seals to minimize outgassing and contamination of gas stream
• Diffusion-resistant, 316 L stainless-steel diaphragm packless valve installed on the outlet
• 2 in. (50.8 mm) dual-scale gauges
• Withstand internal vacuums generated during purging operations
• Inboard leak rate <1 x 10^-9cc/sec. (helium)
• Operating temperature: -40°C to +60°C (-40°F to +140°F)
• Outlet: Diaphragm Valve with 1/4 in. NPT female
• Delivery pressure change ≤0.53/100psig
• Specify cylinder outlet connection (CGA) at time of order.

Specifications

• Connection Type: 0.25 in. NPT outlet port
• Diaphragm Material: 316 L Stainless Steel
• For Use With (Application): Semi Corrosive Gases, Extremely High Purity Gases, Mildly Corrosive or Reactive Gases, and Toxic Gases Where Slight Variations in Delivery Pressure Can be Tolerated.
• No. of Stages: Single
• Operating Temperature Range (Metric): -4°C to +60°C
• Pressure Range (Inlet): 3000 psi
• Seat Material: PCTFE
• Diameter (Metric) Gauge: 5.08 cm

• Delivery Pressure: 20 to 500 psi
• Type: Gas Regulator
• Material: Stainless Steel
• Operating Temperature Range (English): 24.8°F to 140°F
• Outlet Gauge Pressure: 20 to 500 psi
• Seal Material: PTFE Resin
• Diameter (English) Gauge: 2 in.