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438 Series Regulator
Five-port, chrome-plated brass barstock, rear-entry point-of-use regulator for ultra-high purity inert gas applications
The 438 Series regulator is intended for secondary pressure control of ultra-high purity inert gases, including non-corrosive and liquefied gases. Unlike most pipeline equipment, the 438 Series regulator is rated to full cylinder pressure, making it ideal for point-of-use pressure control in high purity gas distribution systems. This rear entry regulator is often used on point-of-use panels and laboratory installations. Like almost all CONCOA regulators, the maximum inlet pressure for the 438 Series regulator is at least 3000 PSIG (210 BAR) or greater, depending on system configuration.
- Metal-to-metal diaphragm seal prevents gas contamination
- Rear entry inlet port enables on or in-wall piping
- CAPSULE® seat design features integral 360° filtration
- Front and rear panel mountable permits easy installation
- Pipe away relief valve vents exhaust gases safely
- Spectrometric helium leak check verifies leak integrity
- Cleanroom assembly eliminates contamination at installation
- Captured vent capable bonnet prohibits exposure in the unlikely event of diaphragm failure
55 Series Point-of-Use Panel
Point-of-use panel designed for high purity incubator supply
Captured Vent Kit
Captured vent kit for 400 series regulators
Helium Leak Certificate
Helium leak certificate for regulators and manifolds
Regulator Mounting Bracket Kit
Universal mounting bracket kit for CONCOA regulators
WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.
CAPSULE® is a registered trademark of Controls Corporation of America
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