© 2018 by Analytical and Control Technology 2000 Co., Ltd.

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Air regulators provide quick response and accurate pressure regulation for the most demanding industrial air preparation applications. Parker offers a wide range of miniature, economy, compact, standard, hi-flow and pilot-operated regulators to meet a ran.

Pressure Regulators
> IR4000 Series

• Internally threadless design

• Convoluted Hastelloy C-22® diaphragm

• Available in 316L SST, Brass, Hastelloy C-

  22® , Monel® , and 316L SST Welded Body

 

• Seals available for nitrous oxide and

   hydrocarbon applications

• Low dead volume

• General purpose for instrument/analyzer

   and semiconductor applications

> IR6000 Series

• Dual stage regulator

• Internally threadless design

• Convoluted Hastelloy C-22® diaphragm

• Available in 316L SST, Brass, Hastelloy C-

  22® , Monel® , and 316L SST Welded Body

• Virtually eliminates supply pressure effect

• Provides cylinder gas pressure reduction

  in refineries, process analytical systems

  and specialty gases

> IR5000 Series

• Internally threadless design

• Large convoluted Hastelloy C-22®

   diaphragm

• Available in 316L SST, 316L SST Welded

   Body

• Greater sensitivity for precise pressure

   control

• For analyzer system gas management and

   instrument calibration

> HFR900

• High flow regulator

• Self-contained replaceable valve seat

• For corrosive and noncorrosive fluid

   applications

• Available in 316L SST and Brass

> HF1200

• High flow regulator

• Inlet pressure up to 1,250 psig (86 barg)

• Available welded and threaded

• 1.2 Cv

• Large convoluted diaphragm provides

   stable pressure control

> APR66

• High pressure piston sensing regulator

• Low actuating torque

• Pressures up to 6,000 psig (413.7 barg)

• Available in 316L SST and Brass

> HPR 800

• High pressure diaphragm regulator

• For corrosive and non-corrosive

   applications

• Inlet pressure up to 5,000 psig (345 barg)

• Low actuating torque

• Available in 316L Stainless Steel and Brass • Outlet pressures up to 2,500 psig (172

   barg)

> MIR700

• Compact single stage regulator

• For low to medium pressure applications

   that require pressure control in a compact

   space

• Available in 316L Stainless Steel and Brass • Precise flexing Hastelloy C-22 diaphragm

> NPR4100

• Negative pressure regulation

• Internally threadless design

• Convoluted Hastelloy C-22® diaphragm

• For delivery of low pressure gases from

   liquid sources

• White knob indicates negative pressure

> Instrument Pressure Regulators

• All models are direct acting, non-relieving

   and cleaned for analytical instrument

   service

• Designed specifically to provide high

   resolution control at the low flow rates

   typical in instrumentation applications

• Available with special port locations,

   manifold mount configurations or with the

   regulator integrated into a larger, multi-

   functional package