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3491A Series General Purpose Vacuum Line Regulator - Brass

USD $375.46

3491A Series General Purpose Vacuum Line Regulator - Brass

USD $375.46
Part Number:    SEQ3491A
   Availability:   Ships within 24 hours from Montgomeryville, PA


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Product Description

MATHESON made in the USA

 

 

Economical line regulator for vacuum applications.

Applications

• Point-of-use regulation of non-corrosive gases (1.8 psig – 1 mm Hg absolute)
• Atmospheric chamber studies
• Biological research
• Environmental atmosphere studies

Design Features

• Economical brass body
• Butyl rubber diaphragm
• 3-1/2” delivery pressure gauge
• 1/4” NPTM inlet and outlet connections
• Porous metal filter protects seat from contamination
• Hose connections supplied as standard
• Rear inlet with bottom outlet for easy installation

neworderinginfo-3491a.jpg

Materials of Construction

• Gauge: Chrome plated brass
• Body: Brass
• Diaphragm: Butyl rubber
• Seat: Viton 

Specifications

• Maximum Inlet Pressure: 120 psig*
• Operating Temperature: -20°F to 140°F (-30°C to 60°C)
• Flow Capacity (Cv): 0.64

*Recommended minimum inlet pressure 20 psig to attain full delivery pressure range. Optimum inlet pressure 50 psig.
Note: Hose connection for outlet supplied as standard.

Warranty Information

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