High-purity regulators for use with high flow rate applications.

Applications

• Applications requiring a high flow rate, such as purging of large reactor or storage vessels

Design Features

• 316 stainless steel barstock body
• 316 stainless steel diaphragm
• Panel mountable
• Bonnets are ported and threaded to pipe gases away from the work area

Materials of Construction

Body: 316 stainless steel barstock
Bonnet: 300 Series stainless steel
Diaphragm: 316 stainless steel
Seat: PCTFE
Regulator Seat Retainer: Nitronic 60
Seals: PTFE

Specifications

• Maximum Inlet Pressure: 3000 psi (20,700 kPa)
• Typical Maximum Flow Rate (100 psi Delivery Pressure): 30 SCFM-N2 (850 SLPM) 
• Flow Capacity (Cv): 1.0
• Operating Temperature: -40°F to 140°F (-40°C to 60°C)
• Inlet Port: 1/2" NPT Female
• Outlet Port: 1/2" NPT Female
• Outlet Connection: 1/2" tube fitting 
• Gauge Ports: 1/4" NPT Female
• Bonnet Vent Port: 1/16" FNPT

Flow Curves

Flow Curves, 3200/3240 Series

Instructions

Instructions, General Regulator

Instructions, 3200/3240 Series

Drawing

Drawing, 3200-CGA

3D Model

3200