TESCOM™ 12 SERIES SPRINGLESS THREADLESS PRESSURE REGULATOR

12 Series is a miniature ultra high purity IGS/VCR® pressure reducing regulator. The 12 Series offers 5 Ra or 10 Ra microinch finishes, tied diaphragm and internally springless and threadless design. It provides inlet pressures of 150 psig / 10.3 bar, outlet pressure from 250 mm Hg-15, 30, 60, 100 psig / 250 mm Hg-1.0, 2.1, 4.1, 6.9 bar with flow rates up to 120 SLPM. Ideal for use in OEM tools, gas boxes and low-pressure gas cabinets.

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TESCOM 12 Series

Specifications

Maximum Inlet Pressure 150 psig / 10.3 bar
Maximum Outlet Pressure 250 mm Hg-15 psig / 250 mm Hg-1.0 bar
0-30, 0-60, 0-100 psig / 0-2.1, 0-4.1, 0-6.9 bar
Design Proof Pressure 150% maximum rated
Inboard Leak Rate
Operating Temperature -40°F to 140°F / -40°C to 60°C
Flow Capacity Standard: Cv = 0.04
High Flow: Cv = 0.08
Body 316L VAR Stainless Steel
Diaphragm Nickel Alloy (Hastelloy®)*
Seat PCTFE
Valve Stem Nickel Alloy (Hastelloy®)*
Remaining Parts 316L VAR Stainless Steel
Connections Surface Mount: 1.125″ or 1.50″ footprint
Welded Fittings: 1/4″ VCR® or tube stubs
Internal Volume 1/4″ VCR®: 3.0 cc
1.125″ C Seal: 1.8 cc
1.50″ C Seal: 1.5 cc
Weight VCR®, IGS: 0.60 lbs / 0.3 kg
A-Style: 1.08 lbs / 0.5 kg

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