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TESCOM 44-4700 Series Industrial Backpressure Gas Regulator

44-4700 Series is an extremely sensitive, high purity, backpressure regulator for specialty, flammable and industrial gases for low pressure, and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in analytical systems, sample systems and pilot plants.

Details

Features

1.316 Stainless Steel diaphragm provides metal-to-metal sealing integrity and good sensitivity

2.Large sensing seat area ratio provides a low crack-to-reseat pressure differential and excellent repeatability

3.Negative spring bias for vacuum systems

4.Adjustable stop limits maximum outlet pressure

5.NACE compliant designs are available


Specifications

Maximum Inlet Pressure:50 mm Hg absolute - 15 psig / 1 bar

                                           50 mm Hg absolute - 50 psig / 3.4 bar

                                           50 mm Hg absolute - 100 psig / 6.9 bar

                                           50 mm Hg absolute - 150 psig / 10.3 bar

MaterialBody & Diaphragm: 316 Stainless Steel

                                               Bonnet: Electroless Nickel Plated Brass

                                               Seat: Teflon®

                                               Spring Main Valve & Bias: 316 Stainless Steel

Remaining Parts:316 Stainless Steel


The  Related Products:

TESCOM Model Recommendations:

Pressure Reducing Valves:

26-1765-24-247

26-2091A24S272

44-2263-241

44-2263-241 (duplicate entry)

44-2260-942-151

44-4660S94-018

44-2263-242

26-1065-24

26-1766-26

26-1064-24

26-1062-24

26-1063-24

44-1123-24

26-1765-24-071

44-1163-24

54-2062D24


Control Valves:

44-1116-24

26-1065-24-760

44-2263-241

26-1061-24

26-1765-26

26-1764-26

26-1766-26

44-1767-24


SG1P6162


Picture show:


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Application area

能源

化工

矿业

医药

水处理