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TESCOM DH Series Single Stage Regulator
DH-Series single-stage regulator provides a compact size with high flow capability from 5-200 SCFM / 142-5663 SLPM. The large diaphragm and balanced main valve design provide low droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat treating and shielding gases and performs well at very low pressure differentials such as dewar-supplied processes. Suitable for multi-drop breathing air stations. DHF Series high flow pressure reducing regulators come with flanges according to EN 1092 and are suitable for gas service. Ideal for use in high flow facility gas supply.
Features
1.Available in 316 Stainless Steel or Brass
2.Accurately regulates pressure up to 250 psig / 17.2 bar for spring load, 300 psig / 20.7 bar for dome load and 500 psig / 34.5 bar for air load (optional)
3.Five outlet pressure ranges
4.Choice of spring load or dome load (air load is optional)
5.Low droop
6.Panel mounting is available
7.Flanged end connections available
Specifications
Pressure Rating：Maximum Inlet Pressure: 500 psig / 34.5 bar
Outlet Pressure Ranges: 0-20, 0-50, 0-100, 0-150, 0-250 psig / 0-1.4, 0-3.4, 0-6.9, 0-10.3, 0-17.2 bar
Material：Body, Bonnet, Back-cap: 316 Stainless Steel or Brass
Diaphragm: Ethylene Propylene, Nylon Reinforced, Gylon(PTFE)
Vent: CTFE, Vespel
Main Valve, O-Rings：Buna-N, Ethylene Propylene , Chemraz®, Viton
Remaining Parts：300 Series Stainless Steel, Nitronic 60
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
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Application area
能源
化工
矿业
医药
