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Gas Regulators Engineered for your specific requirements Specialty Gas Handling Equipment is our business. To handle a gas properly you must have the proper regulating device. Matheson has 99 engineered regulators, each for a specific use. For example:
Corrosion Resistant
General Purpose
Models 11 through 16. The Matheson Catalog lists 17 regulators to handle specific corrosive gases. Our Models 11-14 are designed to withstand gases that attack copper bearing alloys. They have an anodized aluminum body, with St St 316 internal parts and inert plastics for diaphragm and seat surfaces. Our Models 15 and 16 for acid forming gases (e.g. halogens) have a chemically coated nickel body with internal parts of Monel, Kel-F, and Teflon, with a seat closure for added safety m IC****^^ should minor corrosion develop. Delivery pressure W** ranges of 4-35, 4-50, 4-80 and 50-650 psi are available.
These regulators have earned their excellent reputation in many years of dependable service. They are basic regulators suitable for most laboratory applications. Available in two stage (Series 8 and 9) and single stage (Series 1) models; they provide accurate, stable delivery pressures, and excellent noflow shut-off capabilities. Delivery pressure ranges of 1" of water-2 psi, 2-15, 4-35, 4-50, 4-80, 10-100, 10-180, and 20-250 psi are available.
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Line Regulators
High Purity
These versatile regulators are used to eliminate pressure fluctuations in plant lines or to provide pressure control at selected stations. Their large diaphragm areas provide sensitive, accurate low pressure control. Some models can be adopted for use on low ι*"**.„ pressure gases in cylinders. In all we have 11 regulators in a variety of pressure ranges ^. and construction materials. Delivery pres sure ranges of 2"-25" of water, 0.5-5, 0-10, 2-15, 0-25, 4-50, 5-90, 0-100, 4-125, 20-200 psi are available.
Designed for the most exacting applications. These regulators prevent the diffusion of atmospheric gases into your system. They have metal diaphragms to eliminate out-gassing of hydrocarbon Λ " type compounds. Of our 24 high purity regula tors, 15 are all stainless steel; nine are brass. All of them can pass a 5 minute helium leak rate test of < 2 χ 10"10 ces. Series 3800, 3500, 3600, 3100, 19, 3420, 3450. Delivery pressure ranges of 0-15, 0-25, 4-50, 4-75, 5-90, 4-100, 10-150, and 0-200 psi are available. CIRCLE 33 ON READER SERVICE CARD
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Lecture Bottle Regulators
Vacuum Regulators These vacuum regulators allow gas to bleed into a system under constant evacuation to maintain a desired vacuum or low positive pressure. Maximum inlet pressure is 120 psig. We have not found the vacuum pump that can beat our regulators.
Matheson created the lecture bottle. These regulators were specifically engineered for use with lecture bottles. They can also be fitted with standard CGA connections for use on larger cylinders. With 3 models for noncorrosive service and 2 for corrosive gases, there is a model for your application. Delivery pressure ranges of 0-18" of water, 1-6, 2-15, and 4-60 psi are available.
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Custom Engineered:
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Some requirements cannot be met by standard regulators. Matheson will review your needs and modify a standard regulator or develop a new one to suit your purpose. Preset delivery pressure, tamper-proof adjustments, and special characteristics are only a sample of what we can do. Send us your specifications today.
Matheson Gas Products ι World L e a d e r in Specialty G a s e s & Equipment
30 Seaview Drive, Secaucus, NJ 07094
