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Emerson Tescom Gas Pressure Regulator, Made with durable 316 Stainless Steel

Brand :
Tescom

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.

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Description

Emerson TESCOM 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. The Emerson TESCOM Gas Pressure Regulator is engineered to provide outstanding performance and reliability. It is ideal for a wide range of applications, offering exceptional durability and efficiency. Key specifications and features make it a top choice for professionals worldwide.

Features

• Exclusively designed to handle the demands of high purity bulk specialty gas delivery systems • Its proven design, high outlet capabilities, bubble-tight shutoff valve and standard Hastelloy  trim provides dependability required for demanding regulator applications • Metal-to-metal sealed diaphragm • Cv = 1.0 with 10 Ra microinch finish on wetted surfaces • Meets SEMI F19 and SEMI Modular Interface specifications

Downloads

TESCOM_ Gas Pressure Regulator.pdf

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Specifications

Material
Choose a housing material that is not corroded by the media and environment , and can withstand the temperatures and pressures. Check out our chemical resistance chart.
Body: 316L VAR Stainless Steel Diaphragm: Elgiloy Seat: PCTFET rim: Hastelloy Valve: Hastelloy
Operating Temperature
-40°F to 140°F / -40°C to 60°C
Port Size & Type
1/4 Male Swivel (High Flow)1/4 Female Swivel (High Flow)1/2 Male Swivel1/2 Female Swivel1/2 Tube Stubs
Flow Capacity
Cv = 1.0
Weight
3.5 lbs / 1.6 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

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