Swagelok® Pressure-Reducing Regulators
Pressure-reducing regulators control outlet pressure by balancing an adjustable spring force against the forces caused by inlet and outlet pressures. The spring force is adjusted by turning the stem/handle, which sets the desired outlet pressure. Swagelok pressure-reducing regulators offer reliable pressure control over a broad range of pressures, control ranges, and control requirements.

Features

• Piston-sensing and diaphragm-sensing designs.
• Fine-pitch stem threads enable precise spring adjustment with low torque.
• Captured dual-gauze type filter.
• High-pressure and high-flow models.
• Two-stage regulators.
• Low-pressure models.
• Venting options available.

General-Purpose Diaphragm-Sensing Pressure Regulators (KPR Series)
Maximum inlet pressure: 3600 psig (248 bar)
Pressure control ranges: 0 to 10 psig (0.68 bar) through 0 to 500 psig (34.4 bar)
Available cleaned and packaged to ensure compliance with ASTM G93 Level E.

Two-Stage Diaphragm-Sensing Pressure Regulators (KCY Series)
Maximum inlet pressure: 3600 psig (248 bar)
Pressure control ranges: 0 to 10 psig (0.68 bar) through 0 to 250 psig (17.2 bar)
Available cleaned and packaged to ensure compliance with ASTM G93 Level E.

High-Sensitivity Diaphragm-Sensing Pressure Regulators (KLF Series)
Maximum inlet pressure: 3600 psig (248 bar)
Pressure control ranges: 0 to 2.0 psig (0.13 bar) through 0 to 250 psig (17.2 bar )

High-Flow, High-Sensitivity Diaphragm-Sensing Pressure Regulators (KHF Series)
Maximum inlet pressure: 3600 psig (248 bar)
Pressure control ranges: 0 to 10 psig (0.68 bar) through 0 to 250 psig (17.2 bar)

Compact, Piston-Sensing Pressure Regulators (KCP Series)
Maximum inlet pressure: 3600 psig (248 bar)
Pressure control ranges: 0 to 10 psig (0.68 bar) through 0 to 1500 psig (103 bar)

Medium- to High-Pressure Piston-Sensing Pressure Regulators (KPP Series)
Maximum inlet pressure: 6000 psig (413 bar)
Pressure control ranges: 0 to 1000 psig (68.9 bar) through 0 to 3600 psig (248 bar)

High-Flow Piston-Sensing Pressure Regulators (KPF Series)
Maximum inlet pressure: 6000 psig (413 bar)
Pressure control ranges: 0 to 1000 psig (68.9 bar) through 0 to 4000 psig (275 bar)

High-Pressure Piston-Sensing Pressure Regulators (KHP Series)
Maximum inlet pressure: 10 000 psig (689 bar)
Pressure control ranges: 0 to 500 psig (34.4 bar) through 100 to 10 000 psig (6.8 to 689 bar)

High-Pressure Piston-Sensing, Hydraulic Pressure Regulators (KHR Series)
Maximum inlet pressure: 10 000 psig (689 bar)
Pressure control ranges: 0 to 500 psig (34.4 bar) through 100 to 10 000 psig (6.8 to 689 bar)

More Information
Download the Pressure Regulators catalog.

Other Regulators
Back-pressure regulators
Specialty regulators
High-purity, high-flow gas regulators
High-flow, manual gas regulators

KPR Series General-Purpose Diaphragm-Sensing, Pressure-Reducing Regulators
KPR series regulators are compact, accurate, general-purpose regulators. The design features of the KPR series, which include a convoluted metal-to-metal sealed diaphragm, ensure maximum accuracy, sensitivity, and set point pressure stability.

More Information
Find KPR series pressure-reducing regulators in the product search.

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KCY Series Two-Stage Diaphragm-Sensing Pressure-Reducing Regulators
KCY series two-stage regulators are designed for use in applications requiring constant outlet pressure even with wide variations in inlet pressure. The first stage is factory set to reduce the inlet pressure to 500 psig (34.4 bar). The second stage can be adjusted with the handle to achieve the required outlet pressure.

More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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KHF Series High-Flow, High-Sensitivity Diaphragm-Sensing, Pressure-Reducing Regulators
The KHF series combines the high-flow capabilities—1.0 flow coefficient—of a bulk distribution regulator with the high sensitivity and accuracy of a point-of-use regulator.

More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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KCP Series Compact Piston-Sensing, Pressure-Reducing Regulators
The KCP series pressure regulator is a compact piston-sensing pressure regulator with a short stroke to minimize wear in high-cycle applications. The KCP series is also available in an ANSI/ISA 76.00.02-compliant modular platform configuration.

KPP Series Medium- to High-Pressure Piston-Sensing Pressure-Reducing Regulators
The KPP series meets the demands of a wide range of gas or liquid applications in a lightweight, compact installation footprint. These features make the KPP pressure regulator an ideal pressure control solution within high-density OEM equipment.

More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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KPF Series High-Flow, Piston-Sensing, Pressure-Reducing Regulators
The KPF series provides minimum droop across the flow range with high accuracy of outlet pressure.

More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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KHR Series High-Pressure Piston-Sensing, Hydraulic Pressure-Reducing Regulators
The KHR series provides control of pressures up to 10 000 psig (689 bar) for both liquid and gas applications. Metal or polymer seats are available. The KHR series is self venting, with a captured vent port in the bottom of the body.

More Information
Download the Pressure Regulators catalog.
Contact your authorized Swagelok sales and service representative.

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