Pressure Regulators—Specialty Models
Swagelok® specialty pressure regulators include a gas cylinder changeover model that automatically switches between two sources, as well as steam-heated and electrically heated gas vaporization models.
Models - Gas Cylinder Changeover Regulator (KCM Series)
- Steam-Heated Vaporizing, Diaphragm-Sensing Pressure-Reducing Regulator (KSV Series)
- Electrically Heated Vaporizing Pressure-Reducing Regulator (KEV Series)
More Information
Download the Pressure Regulators catalog.
Download information about the Swagelok KCA series continuous gas delivery system.
Other Regulators
Pressure-reducing regulators
Back-pressure regulators
High-flow, manual gas pressure regulators
Compact, high-flow gas regulators
 KCM Series Gas Cylinder Changeover Regulators
The KCM series is a two-stage gas delivery system that ensures continuous flow of gases in critical applications. When one supply drops below the changeover pressure, the selector regulator automatically switches the gas feed from the depleted supply to an alternate supply. The automatic operation of the KCM series eliminates costly system downtime and maintenance expense of continuously monitoring the gas supply.
Specifications
Maximum Inlet Pressure
Pressure Control Ranges
Nominal Changeover Pressures
Flow Coefficient
Operating Temperature |
3600 psig (248 bar)
3000 psig (206 bar) with hose and cylinder connection option
0 to 10 psig (0.68 bar) through
0 to 500 psig (34.4 bar)
100, 250 and 500 psig
(6.8, 17.2, and 34.4 bar)
0.06
Up to 392°F (200°C)
|
More Information
Download the Pressure Regulators catalog.
Download information about the Swagelok KCA series continuous gas delivery system.
Contact your authorized Swagelok sales and service representative.
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 KSV Series Steam-Heated Vaporizing Pressure-Reducing Regulators
The KSV series is a steam-heated vaporizing pressure regulator used to vaporize liquid samples or to preheat gas samples to prevent them from condensing.
Specifications
Maximum Inlet Pressure
Pressure Control Ranges
Flow Coefficent
Maximum Steam Pressure
Maximum Operating Temperature |
3600 psig (248 bar)
0 to 10 psig (0.68 bar) through
0 to 500 psig (34.4 bar)
0.06 or 0.20
650 psig (44.7 bar)
500°F (260°C) |
More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.
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 KEV Series Electrically Heated Pressure-Reducing Regulators
The KEV series is an electrically heated vaporizing pressure regulator with a low internal volume. It features a heating element that is in direct contact with the process fluid for maximum thermal efficiency and is removable for easy cleaning. The KEV series has an integral temperature controller and is rated for use in hazardous areas.
Specifications
Maximum Inlet Pressure
Pressure Control Ranges
Flow Coefficent
Electrical
• Supply
• Heater Ratings
Control Temperature Ranges
Explosive Environment
Certification |
3600 psig (248 bar)
0 to 10 psig (0.68 bar) through
0 to 3600 psig (248 bar)
0.02 or 0.06
120 and 240 V (ac) (± 10 %), 50/60 Hz
40, 50, 100, 150, and 200 W
75 to 220°F (23 to 104°C) or
215 to 380°F (102 to 193°C)
• CSA (Canada and U.S.A.)—
Class I, Div 1, Groups B, C, and D;
T3; CSA Encl Type 4.
Ambient temperatures: –58 to
122°F (–50 to 50°C)
• ATEX (CENELEC)—Group II,
Category 2G, EExd IIB+H2; T3.
Ambient temperatures: –4 to
122°F (–20 to 50°C) |
More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.
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