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Fisherbrand™ High-Purity Stainless-Steel Single-Stage Regulators

Catalog No. p-41299
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Delivery Pressure:
10 to 300 psi
2 to 40 psi
5 to 125 psi
Outlet Gauge Pressure:
10 to 400 psi
30 in. Hg 0 to 200 psi
30 in. Hg 0 to 60 psi
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Catalog No. Delivery Pressure Outlet Gauge Pressure
10575127 2 to 40 psi 30 in. Hg 0 to 60 psi
10575128 5 to 125 psi 30 in. Hg 0 to 200 psi
10575129 10 to 300 psi 10 to 400 psi
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Catalog No. 10575127 Supplier Fisherbrand™ Supplier No. 10575127
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For Semi-Corrosive High Purity Gases. These Diaphragm-Sensed Single-Stage Regulators are designed for analytical applications with intermittent short intervals of use.

For use with high-purity gases, mildly corrosive or reactive gases, and toxic gases where slight variations in delivery pressure can be tolerated.

  • Ultrasonically cleaned 316L stainless-steel construction is highly resistant to inboard diffusion of air
  • 316L 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, 316L stainless-steel diaphragm packless valve installed on the outlet
  • 2 in. (50.8mm) dual-scale gauges
  • Withstand internal vacuums generated during purging operations
  • Inboard leak rate <1 x 10-9cc/sec. (helium)
  • Operating temperature: -40° to +60°C (-40° 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.

Order Info

Call Fisher Scientific Customer Service to order. Be sure to specify cylinder outlet connection (CGA) at time of order.

Specifications

Connection Type 0.25 in. NPT outlet port
Delivery Pressure 2 to 40 psi
Diaphragm Material 316L Stainless Steel
Type Gas Regulator
Filter Material 10μ Sintered
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
Material Stainless Steel
No. of Stages Single
Operating Temperature Range (English) -°F to +140°F
Operating Temperature Range (Metric) -4°C to +60°C
Outlet Gauge Pressure 30 in. Hg 0 to 60 psi
Pressure Range (Inlet) 3000 psi
Seal Material PTFE Resin
Seat Material PCTFE
Diameter (English) Gauge 2 in.
Diameter (Metric) Gauge 5.08 cm
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