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Pressure Regulators

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Precisions pressure regulators are specifically designed for applications that require high levels of precision. The simple, robust design provides exceptional durability and long life. Choose from a variety of mounting configurations and adjustment options, or contact Clippard to discuss how these regulators can be customized.
  DR-2 Adjustable Diaphragm Pressure Regulators
The DR-2 series pressure regulator is specifically designed for applications that require high levels of precision. It features the same flow and performance characteristics as Clippard's reputable MAR-1 series, but is designed with a unique diaphragm seal that provides greater accuracy and exceptional repeatability.
  Miniature Pressure Regulators
A popular choice since 1962, the MAR series is a great value. Its simple, robust design provides exceptional durability and long life. Choose from a variety of mounting configurations and adjustment options, or contact Clippard to discuss how this regulator can be customized.

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Part No.
Product Description 1-100 of 307 Page: 1  -> 2 3 4
M-DR-2NR-5 M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.07-3.4 bar
MAR-1BP-6 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, 10-60 psig
MAR-1MK-7 Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Plastic Knob, 10-70 psig
MAR-1RK Pressure Regulator, Cartridge Mount, Plastic Knob, 10-100 psig
M-DR-2C-1 M-DR-2 Precision Regulator, Cartridge, Relieving, 0.03-0.7 Bar
MAR-1BPF-2 Pressure Regulator, 1/8" NPT Swivel Mount, Screwdriver Slot, 10-20 psig
DR-2KNR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 0.5-10 psig
MAR-1RFNR Pressure Regulator, Cartridge Mount, Screwdriver Slot, Non-Relieving, 10-100 psig
MAR-1PNR-6 Miniature Regulator, 10 to 60 psig, Standard Mount, 1/8 NPT Inlet/#10-32 Outlet, Knurled Knob (Std.) Adjustment
MAR-1FNR-7 Pressure Regulator, #10-32 Ports, Non-Relieving, Screwdriver Slot, 10-70 psig
MAR-1R-5 Pressure Regulator, Cartridge Mount, Knurled Knob, 10-50 psig
DR-2MKNR-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 0.5-10 psig
MAR-1RKNR Pressure Regulator, Cartridge Mount, Plastic Knob, Non-Relieving, 10-100 psig
DR-2BPK DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 2-100 psig
M-DR-2BPNR M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.1-6.9 bar
MAR-1CP-6 Pressure Regulator, 1/8” NPT Inlet, #10-32 Outlet, Plunger Actuated, 10-60 psig
MAR-1-3 Pressure Regulator, #10-32 Ports, Knurled Knob, 10-30 psig
MAR-1MF Pressure Regulator, #10-32 Manifold Mount, Screwdriver Slot, 10-100 psig
MAR-1CP Pressure Regulator, 1/8" NPT Inlet, #10-32 Outlet, Plunger Actuated, 10-100 psig
MAR-1MKNR-5 Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Plastic Knob, 10-50 psig
MAR-1K-5 Pressue Regulator, #10-32 Ports, Plastic Knob, 10-50 psig
MAR-1C-4 Pressure Regulator, #10-32 Ports, Plunger Actuated, 10-40 psig
MAR-1PNR-5 Miniature Regulator, 10 to 50 psig, Standard Mount, 1/8 NPT Inlet/#10-32 Outlet, Knurled Knob (Std.) Adjustment
MAR-1P-6 Pressure Regulator, 1/8" NPT Inlet, #10-32 Outlet, Knurled Knob, 10-60 psig
MAR-1BPK-7 Pressure Regulator, 1/8" NPT Swivel Mount, Plastic Knob, 10-70 psig
MAR-1 Pressure Regulator, #10-32 Ports, Knurled Knob, 10-100 psig
MAR-1BPF-7 Pressure Regulator, 1/8" NPT Swivel Mount, Screwdriver Slot, 10-70 psig
DR-2M-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 0.5-10 psig
DR-2KNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
MAR-1PNR-4 Miniature Regulator, 10 to 40 psig, Standard Mount, 1/8 NPT Inlet/#10-32 Outlet, Knurled Knob (Std.) Adjustment
M-DR-2PNR-1 M-DR-2 Precision Regulator, M5-R1/8 Ports, Non-Relieving, 0.03-0.7 bar
M-DR-2CKNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.1-6.9 bar
DR-2M DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 2-100 psig
M-DR-2MK M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.1-6.9 bar
MAR-1BPKNR-6 Pressure Regulator, 1/8" NPT Swivel Mount, Plastic Knob, Non-Relieving,10-60 psig
M-DR-2PKNR M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.1-6.9 bar
MAR-1RNR-7 Pressure Regulator, Cartridge Mount, Knurled Knob, Non-Relieving, 10-70 psig
M-DR-2CK M-DR-2 Precision Regulator, Cartridge Mount, Relieving, Knurled Knob, 0.1-6.9 bar
MAR-1BPKNR-5 Pressure Regulator, 1/8" NPT Swivel Mount, Plastic Knob, Non-Relieving,10-50 psig
MAR-1BP-7 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, 10-70 psig
M-DR-2-1 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.03-0.7 bar
DR-2MNR DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 2-100 psig
DR-2CK-5 DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 1-50 psig
M-DR-2CNR-5 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.07-3.4 Bar
DR-2K-5 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 1-50 psig
M-DR-2KNR-5 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.07-3.4 bar
MAR-1RF-7 Pressure Regulator, Cartridge Mount, Screwdriver Slot, 10-70 psig
MAR-1-4 Pressure Regulator, #10-32 Ports, Knurled Knob, 10-40 psig
MAR-1M-2 Pressure Regulator, #10-32 Manifold Mount, Knurled Knob, 10-20 psig
MAR-1RFNR-3 Pressure Regulator, Cartridge Mount, Screwdriver Slot, Non-Relieving, 10-30 psig
DR-2MK DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 2-100 psig
MAR-1M-4 Pressure Regulator, #10-32 Manifold Mount, Knurled Knob, 10-40 psig
MAR-1BPFNR-4 Pressure Regulator, 1/8" NPT Swivel, Screwdriver Slot, Non-Relieving, 10-40 psig
MAR-1KNR-6 Pressure Regulator, #10-32 Ports, Plastic Knob, Non-Relieving, 10-60 psig
MAR-1RF-2 Pressure Regulator, Cartridge Mount, Screwdriver Slot, 10-20 psig
M-DR-2K-1 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.1-6.9 Knurled Knob, 0.03-0.7 bar
M-MAR-1-2 Pressure Regulator, M5 Ports, Knurled Knob, 0.7-1.4 bar
M-DR-2CNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.1-6.9 Bar
DR-2M-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 1-50 psig
MAR-1BPNR-4 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, Non-Relieving, 10-40 psig
M-DR-2MKNR-1 M-DR-2 Precision Regulator, Manifold Mount, Non-Relieving, Knurled Knob, 0.03-0.7 bar
MAR-1RF-6 Pressure Regulator, Cartridge Mount, Screwdriver Slot, 10-60 psig
MAR-1MFNR Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Screwdriver Slot, 10-100 psig
M-MAR-1P-5 Pressure Regulator, G1/8 Inlet, M5 Outlet, Knurled Knob, 0.7-3.4 bar
M-DR-2PNR M-DR-2 Precision Regulator, M5-R1/8 Ports, Non-Relieving, 0.1-6.9 bar
M-DR-2PKNR-1 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.1-7.9 bar
DR-2CNR-1 DR-2 Precision Regulator, Cartridge, Non-Relieving, 0.5-10 psig
M-DR-2PK-5 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.07-3.4 bar
DR-2PKNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
DR-2CK DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 2-100 psig
MAR-1MKNR-3 Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Plastic Knob, 10-30 psig
MAR-1CP-5 Pressure Regulator, 1/8” NPT Inlet, #10-32 Outlet, Plunger Actuated, 10-50 psig
MAR-1BPF-6 Pressure Regulator, 1/8" NPT Swivel Mount, Screwdriver Slot, 10-60 psig
MAR-1K-2 Pressue Regulator, #10-32 Ports, Plastic Knob, 10-20 psig
MAR-1MNR-6 Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Knurled Knob, 10-60 psig
M-DR-2BPNR-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.03-0.7 bar
MAR-1RNR-4 Pressure Regulator, Cartridge Mount, Knurled Knob, Non-Relieving, 10-40 psig
MAR-1BP-4 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, 10-40 psig
MAR-1RNR-5 Pressure Regulator, Cartridge Mount, Knurled Knob, Non-Relieving, 10-50 psig
MAR-1-7 Pressure Regulator, #10-32 Ports, Knurled Knob, 10-70 psig
MAR-1BPNR-5 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, Non-Relieving, 10-50 psig
MAR-1RK-5 Pressure Regulator, Cartridge Mount, Plastic Knob, 10-50 psig
M-DR-2PKNR-5 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.07-3.4 bar
MAR-1M-6 Pressure Regulator, #10-32 Manifold Mount, Knurled Knob, 10-60 psig
M-DR-2MNR M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.1-6.9 bar
MAR-1BPK-5 Pressure Regulator, 1/8" NPT Swivel Mount, Plastic Knob, 10-50 psig
DR-2BPKNR-1 DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 0.5-10 psig
MAR-1NR-7 Pressure Regulator, #10-32 Ports, Knurled Knob, Non-Relieving, 10-70 psig
DR-2BPNR-5 DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 1-50 psig
MAR-1NR-4 Pressure Regulator, #10-32 Ports, Knurled Knob, Non-Relieving, 10-40 psig
MAR-1BPNR-3 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, Non-Relieving, 10-30 psig
MAR-1BP-3 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, 10-30 psig
MAR-1MFNR-3 Pressure Regulator, #10-32 Mnfd. Mount, Non-Relieving, Screwdriver Slot, 10-30 psig
MAR-1F-6 Pressure Regulator, #10-32 Ports, Screwdriver Slot, 10-60 psig
M-DR-2NR M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.1-6.9 bar
M-MAR-1BP Pressure Regulator, G1/8 Swivel Mount, Knurled Knob, 0.7-6.9 bar
M-DR-2P M-DR-2 Precision Regulator, M5-R1/8 Ports, Relieving, 0.1-6.9 bar
MAR-1RK-6 Pressure Regulator, Cartridge Mount, Plastic Knob, 10-60 psig
MAR-1KNR-7 Pressure Regulator, #10-32 Ports, Plastic Knob, Non-Relieving, 10-70 psig
MAR-1BP-5 Pressure Regulator, 1/8" NPT Swivel Mount, Knurled Knob, 10-50 psig
Clippard Offers Expanded Miniature Regulator Series Clippard MAR-1 Miniature Regulators Now Available with Newly Expanded Mounting Configurations When Clippard introduced a miniature regulator in 1962, the MAR-1 became very popular as a simple, robust, and cost-effective regulator in a small package with exceptionally long life. As regulator applications continue to increase, Clippard is meeting the demand with a variety of new models, options and improvements. Regulators are offered in either relieving or non-relieving versions. The relieving design maintains a constant pressure output even when downstream conditions change, while non-relieving regulators do not automatically compensate for changes in downstream flow or pressure. There is no vent to atmosphere, as in a relieving type regulator, and the  
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New! Cordis Electronic Flow Controller Precise, linear flow control within a closed-loop system with ultra high resolution and repeatability. The Cordis flow controller utilizes an extremely fast-reacting mems technology sensor upstream from a proportional valve, with the option of a DR-2 regulator for accurate and precise pressure control in a small package. Unlike other mass flow controllers that require a 30 minute warm-up time, large differential pressures, and limited flow ranges, the Cordis requires less than one  
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How does Clippard's DR-2 precision regulator compare to the MAR series? Clippard's new DR-2 regulator provides the same robust durability as the original MAR regulator but with greater accuracy and repeatability. This video highlights some of the features and benefits of these regulators and explains the new application possibilities available with the DR-2 line.   Related Products:  
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A Comparison of Mechanical Regulators vs. Electronic Regulators How does mechanical regulation compare to electronic regulation? What kinds of applications are best for one over the other? Product Manager Scott Lamb explains the advantages and disadvantages of each in this quick video. Video filmed at Clippard in Cincinnati, Ohio VIDEO TRANSCRIPT: Hi, I’m Scott Lamb, Product Manager for Control Valves here at Clippard. Today we want to compare precision mechanical regulation with precision electronic pressure control. Let’s break it down into four  
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