TESCOM Gas Pressure Regulator
449-254 Series high purity, high flow pressure reducing regulators are ideal for high pressure bulk specialty gas delivery systems (BSGS). The 449-254 Series offers a Cv = 1.0, surface finish of 10 Ra and is available with Hastelloy® trim. Inlet pressure is 1500 psig / 103 bar with outlet pressures up to 400 psig / 27.6 bar.
Features
1.Exclusively designed to handle the demands of high purity bulk specialty gas delivery systems
2.Its proven design, high outlet capabilities, bubble-tight shutoff valve and standard Hastelloy trim provides dependability required for demanding regulator applications
3.Metal-to-metal sealed diaphragm
Specifications
Pressure Rating:Maximum Inlet Pressure: 1500 psig / 103 bar
Outlet Pressure Range: 25-400 psig / 1.7-27.6 bar
Material:Body: 316L VAR Stainless Steel
Diaphragm: Elgiloy
Seat: PCTFE
Trim: Hastelloy
Valve: Hastelloy
Operating Temperature:-40°F to 140°F / -40°C to 60°C
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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