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Restek™ Chrome-Plated Brass Gas Regulator
SDP

For use with noncorrosive, high-purity or liquified gases

Supplier:  Restek™ 20648

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Catalog No. 06-710-874


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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 × 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
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
Air
590
Chrome-plated Brass
24.8°F to 60°F
30 in., 0 to 200 psi
0 to 100 psi
PTFE Resin
5.1 cm
100 psi
Gas Regulator
0.1 SCFH
Noncorrosive, high purity or liquified gases
Multiturn shutoff handle
0 to 4000 psi
Single
-4°C to +60°C
3000 psi
Metal
2 in.
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