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Fisherbrand™ High-Purity Brass Single-Stage Regulators

Made from materials with surface finish that will not outgas impurities into the gas stream. For high purity noncorrosive gases

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Catalog No. 10-575-125


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Description

Description

Ideal for instrument and OEM applications employing very high-purity, noncorrosive gases and gas mixtures where some variations in delivery pressure can be tolerated.

  • Made from chrome-plated brass bar stock
  • Ultrasonically cleaned and machined under statistical process control (SPC)
  • 10-Micron stainless-steel inlet filter minimizes damage and contamination from dust, dirt or tank scale
  • Low internal volume
  • PCTFE seat
  • Viton™ seal
  • Diffusion-resistant 316L stainless-steel diaphragm packless valve on the outlet controls gas flow
  • 2 in. (50.8mm) dual-scale gauges

  • Inboard leak rate <1 × 10-9cc/sec. (helium) allows resistance to atmospheric contaminants
  • Threaded housing cap for easy panel mounting and drilled body for rear-bracket mounting
  • Operating temperature range: -40° to +60°C (-40° to +140°F)
  • Outlet: Needle Valve with 1/4 in. NPT Male Thread
  • 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

Specifications

0.25 in. NPT outlet port
316L Stainless Steel
10μ Stainless Steel
Chrome-plated Brass
-°F to +140°F
10 to 400 psi
Viton™
2 in.
10 to 300 psi
Gas Regulator
Ideal for instrument and OEM applications employing very high purity, noncorrosive gases and gas mixtures where some variations in delivery pressure can be tolerated
Single
-4°C to +60°C
3000 psi
PCTFE
5.08 cm
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