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DR-2 Precision Regulators

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When Clippard invented miniature regulators in 1962, the MAR Series became very popular as a simple, robust, and cost-effective regulator in a small package with exceptionally long life. The DR-2 Series provides greater accuracy and repeatability while maintaining the same flow and performance characteristics as the MAR regulators in a durable, sleek package.

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 output pressure can increase due to a downstream event. Non-relieving versions can accommodate compatible liquid applications.

Videos Mechanical Regulators vs. Electronic Regulators DR-2 Precision Regulator vs. MAR-1 Regulator

  Precision Pressure Regulators
  • Screwdriver or Knob Adjustment
  • ENP Brass Bodies
  • Highly Accurate & Repeatable
  • FKM Seals & Electroless Nickel Plating Available
 
 

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Part No.
Product Description 1-100 of 120 Page: 1 ->2
DR-2-1 DR-2 Precision Regulator, #10-32 Ports, Relieving, 0.5-10 psig
DR-2-5 DR-2 Precision Regulator, #10-32 Ports, Relieving, 1-50 psig
DR-2BP DR-2 Precision Regulator, 1/8" NPT Ports, Relieving, 2-100 psig
DR-2BP-1 DR-2 Precision Regulator, 1/8" NPT Ports, Relieving, 0.5-10 psig
DR-2BP-5 DR-2 Precision Regulator, 1/8" NPT Ports, Relieving, 1-50 psig
DR-2BPK DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 2-100 psig
DR-2BPK-1 DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 0.5-10 psig
DR-2BPK-5 DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 1-50 psig
DR-2BPKNR DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 2-100 psig
DR-2BPKNR-1 DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2BPKNR-5 DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 1-50 psig
DR-2BPNR DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 2-100 psig
DR-2BPNR-1 DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 0.5-10 psig
DR-2C DR-2 Precision Regulator, Cartridge, Relieving, 2-100 psig
DR-2C-1 DR-2 Precision Regulator, Cartridge, Relieving, 0.5-10 psig
DR-2C-5 DR-2 Precision Regulator, Cartridge, Relieving, 1-50 psig
DR-2CK DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 2-100 psig
DR-2CK-1 DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 0.5-10 psig
DR-2CK-5 DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 1-50 psig
DR-2CKNR DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 2-100 psig
DR-2CKNR-1 DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2CKNR-5 DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 1-50 psig
DR-2CNR DR-2 Precision Regulator, Cartridge, Non-Relieving, 2-100 psig
DR-2CNR-1 DR-2 Precision Regulator, Cartridge, Non-Relieving, 0.5-10 psig
DR-2CNR-5 DR-2 Precision Regulator, Cartridge, Non-Relieving, 1-50 psig
DR-2K DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 2-100 psig
DR-2K-1 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 0.5-10 psig
DR-2K-5 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 1-50 psig
DR-2KNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
DR-2KNR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 1-50 psig
DR-2M DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 2-100 psig
DR-2M-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 0.5-10 psig
DR-2M-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 1-50 psig
DR-2MK DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 2-100 psig
DR-2MK-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 0.5-10 psig
DR-2MK-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 1-50 psig
DR-2MKNR-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 0.5-10 psig
DR-2MKNR-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 1-50 psig
DR-2MNR DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 2-100 psig
DR-2MNR-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 0.5-10 psig
DR-2MNR-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 1-50 psig
DR-2NR DR-2 Precision Regulator, #10-32, Non-Relieving, 2-100 psig
DR-2NR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, 0.5-10 psig
DR-2NR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, 1-50 psig
DR-2P DR-2 Precision Regulator, 1/8" NPT-#10-32, Relieving, 2-100 psig
DR-2P-1 DR-2 Precision Regulator, 1/8" NPT-#10-32, Relieving, 0.5-10 psig
DR-2P-5 DR-2 Precision Regulator, 1/8" NPT-#10-32, Relieving, 1-50 psig
DR-2PK DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 2-100 psig
DR-2PK-1 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 0.5-10 psig
DR-2PKNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
DR-2PKNR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2PKNR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 1-50 psig
DR-2PNR DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 2-100 psig
DR-2PNR-1 DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 0.5-10 psig
DR-2PNR-5 DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 1-50 psig
DR-2 DR-2 Precision Regulator, #10-32 Ports, Relieving, 2-100 psig
M-DR-2 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.1-6.9 bar
M-DR-2-1 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.03-0.7 bar
M-DR-2-5 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.07-3.4 bar
M-DR-2BP M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.1-6.9 bar
M-DR-2BP-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.03-0.7 bar
M-DR-2BP-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.07-3.4 bar
M-DR-2BPK-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2BPK-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, Knurled Knob, 0.7-3.4 bar
M-DR-2BPKNR M-DR-2 Precision Regulator, R1/8-G1/8, Non-Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2BPKNR-1 M-DR-2 Precision Regulator, R1/8-G1/8, Non-Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2BPKNR-5 M-DR-2 Precision Regulator, R1/8-G1/8, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2BPNR M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.1-6.9 bar
M-DR-2BPNR-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.03-0.7 bar
M-DR-2BPNR-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.07-3.4 bar
M-DR-2C-1 M-DR-2 Precision Regulator, Cartridge, Relieving, 0.03-0.7 Bar
M-DR-2C-5 M-DR-2 Precision Regulator, Cartridge, Relieving, 0.07-3.4 Bar
M-DR-2CK-1 M-DR-2 Precision Regulator, Cartridge Mount, Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2CK-5 M-DR-2 Precision Regulator, Cartridge Mount, Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2CKNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2CKNR-1 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2CKNR-5 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2CNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.1-6.9 Bar
M-DR-2CNR-1 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.03-0.7 Bar
M-DR-2CNR-5 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.07-3.4 Bar
M-DR-2K M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.1-6.9 bar
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-DR-2K-5 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2KNR M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2KNR-1 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2KNR-5 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2M M-DR-2 Precision Regulator, M5, Manifold Mount, Relieving, 0.1-6.9 bar
M-DR-2M-1 M-DR-2 Precision Regulator, M5, Manifold Mount, Relieving, 0.03-0.7 bar
M-DR-2M-5 M-DR-2 Precision Regulator, M5, Manifold Mount, Relieving, 0.07-3.4 bar
M-DR-2MK M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2MK-1 M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2MK-5 M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2MKNR-1 M-DR-2 Precision Regulator, Manifold Mount, Non-Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2MKNR-5 M-DR-2 Precision Regulator, Manifold Mount, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2MNR M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.1-6.9 bar
M-DR-2MNR-1 M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.03-0.7 bar
M-DR-2MNR-5 M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.07-3.4 bar
M-DR-2NR M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.1-6.9 bar
M-DR-2NR-1 M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.03-0.7 bar
M-DR-2NR-5 M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.07-3.4 bar
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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:  
How to Reduce Operating Costs by Adding Pressure Regulators Learn more about how pressure regulators reduce operating costs.  
An Overview of Clippard Pneumatic Valves and Custom Solutions Rob Clippard, VP of Sales & Marketing, provides a brief overview of Clippard's pneumatic valves and custom solutions. Highlights include Clippard's new line of miniature pinch valves, PTFE isolation valves, the new DV electronic valves, the popular EV line of electronic valves, and Clippard's new line of precision regulators. Filmed at Pittcon 2017 by American Laboratory   Related Products:  
Residual Gas Analyzer for Semiconductor Manufacturing Semiconductor manufacturing is a complex and specialized process with numerous applications for precision gas and pressure control. Learn more about how Clippard's engineering team combined our DR-2 regulator and analytical valve with a special manifold to create a precision flow controller that solved a unique challenge.  
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