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It is the guiding
principle of MESA
Specialty Gas and
equipment to offer
only the highest
quality calibration
gas products
to our customers. |
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We recognize that
only excellent
customer service
will allow our
growth in this
highly competitive
calibration gas
industry. |
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MESA Specialty Gas
offers technical
support through top
experts in the
field. Let us
know how we can
assist you. |
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High
Performance Specialty Gas Regulators |
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MESA
Series 100
Single Stage Cylinder Regulator |
Standard
Configuration
All regulators
with the exception of the low inlet pressure series (see below) are sold
complete with inlet CGA, two gauges and a diaphragm packless outlet
control valve.
Recommended
Applications
The single stage
cylinder regulator is recommended where slight changes in delivery
pressure are acceptable as the cylinder pressure decreases. These
regulators are ideally suited for periodic withdrawal of gas from
pressurized cylinders.
Brass bodies are
recommended for non-corrosive gases. Chrome plated brass bodies are also
recommended for non-corrosive gases. The addition of chrome plating to the
brass body helps to protect the outside body of the regulator from
corrosive ambient conditions such as found in chemical plants and
refineries. 316L Stainless Steel bodies are recommended for mildly
corrosive gases. Monel and Hastelloy bodies are available upon special
request.
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Description
The MESA 100
Series regulators are precision manufactured from machined bar stock. This
design minimizes contamination of the gas stream by in-board diffusion of
atmospheric contaminates. The design also minimizes cross-contamination of
the gas stream as is frequently encountered with less expensive forged
body regulators.
Standard
Materials of Construction
Body
Options:
Brass
Chrome Plated Brass
316L Stainless Steel
Diaphragm:
Teflon Lined 304 Stainless Steel
Seat:
Tefzel
Seals:
Teflon
Poppet:
316L Stainless Steel
Poppet
Spring:
Inconel 600
Inlet
Filter:
20 Micron 316 Stainless Steel
Adjusting
Knob:
Black Anodized Aluminum
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Special
Configuration for Low Inlet Pressure Applications
A specially
designed regulator is available for low inlet pressure applications such as
encountered when sampling hydrocarbon mixes in low pressure cylinders. The
regulator has a special seat designed to insure precise control of the
delivery pressure at low inlet pressures. The regulator is sold complete
with inlet CGA and two gauges. The standard diaphragm packless valve is
replaced by a packed outlet control valve.
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Available CGA: 110, 170, 180, 320, 326,
330, 346, 350, 510, 540, 580, 590, 660, 679 and 705 |
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