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Demand Flow Aluminum Regulator Buna-N Model 3951-CGA

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Competitor's Price: USD $488.00
USD $419.00 (You save USD $69.00)

 Product Description

 

Add the CGA connection of your choice to the Order Instructions/Comments Section Box at Check out time. CGA Connections will be installed on your equipment at NO CHARGE FOR PARTS OR LABOR (EXCEPT FOR CGA'S 170CB, 180B, 240, 296B) CGA Connections are also sold separately and maybe Purchased by going under the CGA Connection Category. All outlet fittings and Connections are also sold separately and maybe purchased by going under our Compression or Pipe Fittings Categories.

The new single stage design using balanced valve stem technology is more sensitive than older two stage technologies providing better performance even with high inlet pressures. This regulator is designed for use with instruments that use a pump to draw the calibration gas into the instrument. The 3950 series demand flow regulator provides the exact amount of calibration gas the instrument pump requires. This simple to use regulator makes calibration quick and easy by eliminating the need for sample bags, flowmeters, or special operator training.
 
FEATURES
  • Precise delivery of calibration gas required by instrument pump.
  • New single stage balanced valve stem technology.
  • Simple easy to use operation.
  • Various cylinder connections available: CGA 600, other CGAs.
  • 40 micron inlet filter.
 
SPECIFICATIONS
Outlet hose bar for 3/16" ID hose
Flow 0-3 slpm @ 3" of H20 vacuum
Inlet pressure gauge: 0-3000 psig with GCA connection
   
 
 
 
MATERIALS OF CONSTRUCTION
 
Model 3951
 
Body
clear anodized aluminum
 
Bonnet
clear anodized aluminum
 
Diaphragm
Buna-N
 
Main valve seat
Viton® and Teflon®
 
Inlet Pressure Gauge
stainless steel case with brass socket
 
 
HOW TO ORDER

Model
Description

3951-CGA Demand Flow Regulator with selected CGA inlet connection

TYPICAL LEAD-TIME 7-14 DAYS


 

SKU:
REG3951-CGA
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)

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