TESCOM™ 64-5400 SERIES ELECTROPOLISH PRESSURE REGULATOR

64-5400 Series high purity pressure reducing regulator provides 316 Stainless Steel with Electropolish, 10 Ra surface finish and Hastelloy®diaphragm design. The 64-5400 Series offers high flow Cv = 1.0 and inlet pressure of 600 psig / 41.4 bar with outlet pressures up to 150 psig / 10.3 bar. Ideal for us in Bulk Specialty Gas Systems (BSGS), 1/2″ point-of-use, tool hookups and gas cabinets.

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TESCOM 64-5400 Series

Specifications

Maximum Inlet Pressure 600 psig / 41.4 bar
Outlet Pressure Ranges 30, 60, 100, 150 psig
2.1, 4.1, 6.9, 10.3 bar
Design Proof Pressure 150% maximum rated
Inboard Leak Rate < 1 x 10-9 atm cc/sec He
Operating Temperature PCTFE Seat: -40°F to 140°F / -40°C to 60°C
Teflon® PFA Seat: -40°F to 160°F / -40°C to 71°C
Flow Capacity Cv = 1.0
Body 316L Stainless Steel Electropolish or
316L VAR Stainless Steel Electropolish
Diaphragm Nickel Alloy (Hastelloy®)
Valve Seat PCTFE or PTFE PFA
Seat Retainer Nitronic 60 Stainless Steel
Stem, Seal, and Remaining Parts 316 Stainless Steel
Internal Surface Finish 10 Ra microinch / 0.25 micrometer
Connections Welded Female or Male VCR®
Tube Stubs
Compression Fittings
Cleaning DI water electronic grade cleaned and ES 500 Particle Certified
for internal electropolish models
Internal Volume 21 cc
Weight (without gauges) 3.5 lbs / 1.6 kg

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