Gas pressure regulator JE

diaphragmsingle-stageindustrial

Product description
JE diaphragm pressure regulators deliver a stable outlet pressure and are primarily used in gas systems with medium flow. They are suitable for laboratories, gas-phase analysis, test instruments, the petrochemical industry, gas control installations and purge systems.

Key features

• Single-stage regulator design for medium flow
• Hard-seal construction for diaphragm and body
• Main body connection thread: NPT1/2

Technical parameters

• Inlet pressure: 3.5 MPa; 15 MPa
• Outlet pressure: 0.25 MPa; 0.45 MPa; 0.75 MPa; 1.2 MPa; 1.5 MPa
• Operating temperature: -20 °C to 60 °C
• Leak rate: 2 × 10^-8 Pa·m^3/s
• Safety pressure: 1.5 × maximum outlet pressure
• Flow coefficient (CV): 1.2

Assembly drawing
Assembly drawings and structural diagrams are available (multiple technical drawings/figures showing mounting positions and dimensions).

Flow characteristic
Flow curves and graphical maps are provided (charts illustrate flow behaviour at various pressure differentials).

Specifications

• Product type: Adjustable diaphragm pressure regulator, panel-mount (panel pressure regulator)
• Series/model: JE
• Main body thread: NPT1/2
• Inlet pressure options: 3.5 MPa; 15 MPa
• Outlet pressure options: 0.25 MPa; 0.45 MPa; 0.75 MPa; 1.2 MPa; 1.5 MPa
• Operating temperature range: -20 °C to 60 °C
• Leak rate: 2 × 10^-8 Pa·m^3/s
• Safety pressure: 1.5 × maximum outlet pressure
• Flow coefficient (CV): 1.2