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Model 81-1-1206 Series


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(514) 956-7503
Model 81-1-1206 Series High Purity Brass Line Regulator

Description
High purity brass line regulator designed for analytical applications with non-corrosive gases.

Applications
Point-of-use regulation of high purity gases used in chromatography or other analytical applications (see table below for details):

Gas Chromatography Detectors requiring the 81-1-1206 Series Line Regulator
Detector Type
Detection Level
Line Regulator
Flame Ionization Detector (FID)
All levels
Model 81-1-1206 High Purity Brass Line Regulator .......
Thermal Conductivity Detector (TCD)
All levels
Nitrogen Phosphorous Detector (NPD)
All levels
Flame Photometric Detector (FPD)
All levels
Photoionization Detector (PID)
All levels
Helium Ionization Detector (HID)
All levels
Electrolytic Conductivity Detector (ELCD or Hall Detector)
Levels >50 ppm
Electron Capture Detector (ECD)
Levels >50 ppm

Design Features/Components
  • High purity nickel plated brass barstock bodies
  • High purity 316 stainless steel diaphragms
  • Metal to metal seals minimize diffusion of contaminants
  • 2" delivery pressure gauge
  • Equipped with outlet diaphragm valve
  • ¼" compression tube fitting on outlet
  • Porous metal filter protects seat from contamination
  • Bonnet threaded for panel mounting
  • Body screw thread tapped for back mounting

Materials of Construction
Gauge: Chrome plated brass
Body: Nickel plated brass barstock
Bonnet: Nickel plated brass
Diaphragm: 316 stainless steel
Seat: PFA Teflon®
Seals: Metal to metal

Specifications
Maximum Inlet Pressure: 400 psig (2,760 kPa)
Maximum Flow Rate:
(At 400 psig, N2):		 Model 81-1-1206-30: 180 SCFH (80 SLPM)
Model 81-1-1206-100: 850 SCFH (375 SLPM)
Flow Capacity (Cv): 0.15
Operating Temperature: -40ºF to 165ºF (-40ºC to 74ºC)
Body Porting: 1/4" NPT female
Porting Configuration: 1 High, 3 Low
Shipping Weight: 5 lbs

Ordering Information
Model Delivery Pressure Range Delivery Pressure Gauge
81-1-1206-30 2-30 psig 30" vac-0-60 psig
81-1-1206-100 4-100 psig 30" vac-0-200 psig
81-1-1206-250 10-250 psig 0-400 psig
NOTE: These regulators cannot be supplied with CGA connections

Options
Model Description
CON-0070-BO Swagelok 1/4" Tube Fitting
ADP-0047-BK Bonnet Venting Fitting
KIT-0204-SA Bonnet Panel Mounting Kit
ADP-0016-BA Bonnet Vent Adapter to 1/8" FNPT
MSP-0012-XX Inboard Helium Leak Rate Certification
MSP-0013-XX Combination Inboard/outboard Helium Leak Rate Certification
 

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This page was last updated September 22, 2006