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Diaphragm Packless Valve Stainless Steel Multi-turn High Purity 1/4" Compression X 1/4" Compression Model 8320-T4FF

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USD $240.00

 Product Description

 

DESCRIPTION

The multiple metal diaphragm design and Kel-F® seat are the key elements to the high purity success of these valves. They are available in a variety of styles and fitting configurations to meet virtually any application.

 
FEATURES
• Metal diaphragm packless construction for diffusion resistant operation.
• Capable of passing a helium leak-rate test to 10-10cc/sec
• Available in multiple turn and 90° lever operated designs.
 
 
APPLICATIONS

The Series 8300 valves are recommended whenever the diffusion of atmospheric gases and moisture into a gas system is undesirable. They are a must in all ultra high purity gas transfer systems, particularly those used for gas chromatography carrier gases, samples, and calibration standards.

 

MATERIALS OF CONSTRUCTION

  Series 8320  

Body 316 stainless steel   
Seat Kel-F®  
Diaphragm Stainless Steel  

SPECIFICATIONS
Operating pressure: stainless steel - 3000 psig
   
Operating temperature range: -65° to 150°F
Flow coefficient (Cv): 0.13

 

HOW TO ORDER

    Connections
Model* Actuation Inlet Outlet

8320-T4FF Multi-turn 1/4" compression  1/4" compression

TYPICAL LEAD-TIME 1-5 DAYS


SKU:
DPV8320-T4FF
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)

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