Pressure Regulators suit sample conditioning systems.
June 22, 2004 - Pressure-Reducing and Back-Pressure Regulators are offered in piston and diaphragm types, all featuring captured inlet gauze-type filter and fine pitch stem threads. Design of piston-type units mechanically restricts piston when regulator is exposed to excess pressure. Diaphragm-type regulators feature alloy X-750 diaphragm and leak-tight, metal-to-metal diaphragm seal. Vaporizing Pressure Regulators vaporize liquid samples or preheat gas samples.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Swagelok Company
29500 Solon Road
Solon, OH, 44139-3492
USA
New Swagelok® Pressure Regulators Provide Accuracy and Consistency
SOLON, Ohio (June 17, 2004) - Swagelok Company now offers three new lines of pressure regulators: pressure-reducing, back-pressure, and vaporizing. New Swagelok® regulators are used in a variety of applications such as sample conditioning systems, gas and liquid analysis systems, calibration and carrier gas cylinders and delivery systems, instrument air, and speciality gas pressure control by primarily the chemical, petrochemical, oil and gas, and power industries.
Pressure-reducing and back-pressure regulators
Swagelok's ten new models of pressure-reducing regulators provide accurate, consistent delivery pressures to processes and equipment to reduce the likelihood of process variability
and to protect sensitive equipment.
The new range of back-pressure regulators includes five new models. They provide consistent back-pressure control in a variety of analytical and process instrumentation applications.
Both pressure-reducing and back-pressure regulators are available in a variety of piston-type and diaphragm-type designs, and all models feature a captured inlet gauze-type filter and fine pitch stem threads for precise control.
Swagelok piston-type pressure regulators are commonly used in analyzer zero/span gas control, sample handling systems, manufacturing processes, laboratories, and other systems. Low internal volume allows rapid purging and limits the amount of surface area exposed to contamination. The design mechanically restricts the piston when the regulator is exposed to excess pressure.
Swagelok diaphragm-type pressure regulators feature an alloy X-750 diaphragm and a leak-tight, metal-to-metal diaphragm seal. This mechanically robust design also helps maintain purity
of the process media. Diaphragm-type pressure regulators are used in analyzer zerc/span gas control, sampling systems, pilot plants, hydraulic and pneumatic test benches, research laboratories, and other systems.
Vaporizing pressure regulators
New Swagelok vaporizing pressure regulators vaporize liquid samples or preheat gas samples. Two models featuring 316 stainless steel construction are available:
• The KEV series electrically heated vaporizing pressure regulator is ATEX (CENELEC) and CSA certified for critical/hazardous environments. The regulator is used to heat incoming gas samples or vaporize liquid samples and operates with inlet pressures up to 3600 psig (248 bar).
• The KSV series steam-heated, vaporizing, pressure-reducing regulator has low internal volume and vaporizes liquid samples or preheats gas samples.
Headquartered in Solon, Ohio, U.S.A., Swagelok Company is a major developer and manufacturer of fluid system component technologies for the research, semiconductor, analytical instrumentation, process instrumentation, pharmaceutical, oil and gas, power, and petrochemical industries. Swagelok products are delivered through one of the world's largest manufacturing and industrial distribution networks. More than 25 Swagelok manufacturing, research, technical support, and distribution facilities support a global network of more than 200 independent, local sales and service centers on six continents. For more information about Swagelok, visit the company's Web site at www.swagelok.com.
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