Francel™ REGAL 3 Series Spring-Loaded Regulator, Balanced Plug

Francel

Francel™ REGAL 3 Series Spring-Loaded Regulator, Balanced Plug

Francel

REGAL 3 Series is a direct-operated, spring setpoint pressure regulator, used for supplying industries and commercial businesses. As an option, it can be equipped with a slam-shut Type VSX2 or OS2 which permits the gas flow to be cut off rapidly and totally in the case of under or over outlet pressure. As a standard feature for outlet pressure settings inferior or equal to 180 mbar, a relief valve is provided. REGAL 3 Series is in conformity with the Pressure Equipment Directive PED 2014/68-UE and is classified in Category I.

CAD Drawings and Models: Click here

Features

  • Integral Slam-Shut Valve
  • Installation Flexibility
  • Ease of Installation
  • Precise Flows
  • Internal Relief

Specifications

Available Configurations
Regal 3: Regulator without Integral Slam-shut
Regal 3-VSX2: Regulator with Integral Slam-Shut VSX2
Regal 3-OS2: Regulator with integral slam-Shut OS2
Body Sizes and End Connection Styles
NPS 2 body with NPT connection |PN 10/16 | PN 20 or CL150 end connections
Inlet Pressure
Maximum Inlet Pressure: 10 bar / 145 psig
Outlet Pressure
Maximum Outlet Pressure: 1,5 bar | 21,8 psig
Outlet Pressure Range: 0,008 to 1,5 bar | 0,116 to 21,8 psig
Maximum Flow Capacity
3438 Sm3/h | 121,429 SCFH
Accuracy
RG: 10
SG: 20
Pressure Registration
External
Internal Relief Setting
P1 - 90 mbar | 91 + 1,3 psig
Temperature Capabilities
Working: -30° to 71° | -22° to 160°F

Documents & Drawings

Training & Services