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Restek™ Chrome-Plated Brass Gas Regulator

For use with noncorrosive, high-purity or liquified gases

$404.00 - $569.00

Specifications

Connection Type 0.25 in. NPTF outlet valve
Delivery Pressure 100psi
Diameter (English) Gauge 2 in.
Diameter (Metric) Gauge 5.1cm
Diaphragm Material 316L Stainless Steel
View More Specs

Products 6
Catalog Number Mfr. No. No. of Stages Gases Measured Inlet Price Quantity & Availability  
Catalog Number Mfr. No. No. of Stages Gases Measured Inlet Price Quantity & Availability  
06-710-872 View Documents Restek™
20646
Single Argon, Helium, Nitrogen 580 Each for $404.50
Add to cart
 
06-710-873 View Documents Restek™
20647
Single Hydrogen, P5 (95% Argon, 5% Methane) 350 Each for $404.00
Add to cart
 
06-710-874 View Documents Restek™
20648
Single Air 590 Each for $404.50
Add to cart
 
06-711-719 View Documents Restek™
21668
Dual Hydrogen, P5 (95% Argon, 5% Methane) 350 Each for $569.00
Add to cart
 
06-711-720 View Documents Restek™
21669
Dual Air 590 Each for $569.00
Add to cart
 
06-711-718 View Documents Restek™
21667
Dual Argon, Helium, Nitrogen 580 Each for $569.00
Add to cart
 
Description

Description

Ideal with ultra-high–purity carrier gas for sensitive GC applications using MS, PID, HID or ECD detection methods.

  • Brass construction for minimum dead volume
  • Oxidation-resistant chrome plating
  • 10µm sintered bronze filter, metal-to-metal seals for long-term leak tightness, and PTFE-resin seats
  • Type 316 stainless-steel regulator diaphragm with 1/4 in. FPT-fitting outlet-valve ensures ultra-high–purity control of gases and leak-free shutoff
  • 2 in. (5.1cm) dia. gauge displays pressure in psi/kPa
  • Multiturn shutoff handle
  • Helium leak-test–certifiable to 2 x 10-8cc/sec
  • Operating temperature range: -4° to +60°C (24.8° to 60°F)
  • Fully assembled and tested

  • Single-stage regulators: Use where there is secondary pressure regulation downstream Dual-stage regulators: Recommended for stable outlet control when using high-pressure gas-cylinders (secondary pressure regulation not needed)

Specifications

Specifications

0.25 in. NPTF outlet valve
2 in.
316L Stainless Steel
10μm Sintered Bronze
Ideal with ultra high purity carrier gas for sensitive GC applications using MS, PID, HID or ECD detection methods
Multiturn shutoff handle
Chrome-plated Brass
-4 to 60°C
3000psi
Metal
100psi
5.1cm
Gas regulator
0.1 SCFH
Noncorrosive, high purity or liquified gases
0 to 4000psi
24.8 to 60°F
30 in., 0 to 200psi
0 to 100psi
PTFE Resin
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