Products

Categories

Additional Information

Additional Information

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...

Products

Categories

3420A Series High-Purity Line Regulator - Brass

USD $469.32

3420A Series High-Purity Line Regulator - Brass

USD $469.32
Part Number:    3420A Series
   Availability:   Ships within 24 hours from Montgomeryville, PA


Request Quote

Product Description

MATHESON made in the USA

 

 

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)

gc-info-3420a.jpg

Design Features

• High purity nickel plated brass barstock bodies
• High purity 316 stainless steel diaphragms
• Metal to metal seals minimize diffusion of contaminants
• 2-1/2” delivery pressure gauge
• Available with outlet diaphragm valve
• 1/4” or 1/8” compression tube inlet/outlet connection
• 10 micron metal filter protects seat from contamination
• Bonnet threaded for panel mounting
• Body screw thread tapped for back mounting, 10-32 UNF
• Bonnet vent hole size: 1/8” NPTF

neworderinginfo-3420a.jpg

Materials of Construction

• Gauge: Chrome plated brass
• Body: Nickel plated brass barstock
• Bonnet: Chrome plated brass barstock
• Diaphragm: 316 stainless steel
• Seat: Teflon
• Seals: Metal to metal 

Specifications

• Maximum Inlet Pressure: 3000 psig (2,760 kPa)
• Maximum Flow Rate (At 400 psig, N2):
          Model 3420A: 650 SCFH (305 SLPM)
          Model 3421A: 1100 SCFH (517 SLPM)
          Model 3423A: 2400 SCFH (1175 SLPM)
          Model 3425A: 3000 SCFH (1410 SLPM)
• Flow Capacity (Cv): 0.08
• Operating Temperature: -15°F to 140°F (-26°C to 60°C)
• Flow Direction: Right to Left
• Porting (Regulator Body): 1/4” NPT Female
• Porting Configuration: 2 High, 2 Low

Flow Curves

Flow Curves, 3420A/3430A Series

Instructions

Instructions, General Regulator

3D Model

3420A

3420A-NV

Warranty Information

Find Similar Products by Category