Model 3810

Description

• High purity regulators designed for analytical applications using non-corrosive or semi-corrosive gases.
• Used with gases that are 99.995% pure or higher purity
• Used for applications where maintaining system purity is the main concern
• Brass, aluminum, and stainless steel options
• Standard regulators or miniature regulators available

Applications Include:

• Supply of carrier gas/detector support gas for a variety of gas chromatography applications (see table at right for details).
• Supply of calibration standards to on-line process analyzers, emission monitoring systems, etc.
• Supply of high purity non-corrosive or semi-corrosive gases to applications requiring constant delivery pressure.

 

• High purity 316 stainless steel barstock bodies
  
• High purity 316 stainless steel diaphragms
• Metal to metal seals minimize diffusion of contaminants
  
• 2” inlet and delivery pressure gauges
  
• Bonnet ported and threaded to pipe gases away from the work Area
• Equipped with outlet diaphragm valve
  
• 1/4” compression tube fitting on outlet
  
• Porous metal filter protects seat from contamination
• Optional interstage relief valve available
• Panel mountable

 

 

Materials of Construction:

• Gauges:                   316 stainless steel
• Body:                      316 stainless steel
• Bonnets:                  Nickel plated brass
• Diaphragms:              316 stainless steel
• Seats:                     1st Stage – Kel-F
• 2nd Stage – PFA Teflon
• Seals:                      Metal to metal

 

 

Specifications:

• Maximum Inlet Pressure:                     3000 psig (20,700 kPa)
• Maximum Flow Rate:                          Model 3810: 450 SCFH (210 SLPM)
• (At 2500 psig, N2)                      Model 3813: 130 SCFH (60 SLPM)
•                                               Model 3816: 750 SCFH (350 SLPM)
• Flow Capacity (Cv):                           0.05
• Operating Temperature:                     -40°F to 165°F (-40°C to 74°C)
• Porting:                                           1/4” NPT Female
• Porting Configuration:                         2 High, 2 Low, l Interstage
• Shipping Weight:                               5 lbs