Series 28 High Pressure Spring Loaded Regulator

Part Number (s): NB28154/8
Weight:
Product Code: 
GLD20 Mk4
Series 28 is a range of spring-loaded regulators that provide a flow of gas or liquid at controlled pressures.
Features: 
4 Port, BSP, Aluminium bronze, panel mounted, inlet and outlet pressure gauge connections, Limit Stop.
Benefits: 
Compact versatile range of Spring Loaded pressure regulators, available in a wide range of materials.

Specification

Inlet Connection: 
G1/2
Outlet Connection: 
G1/2
Maximum Working Pressure - bar : 
465
Maximum Working Pressure - psig: 
6750
Outlet Pressure Range - bar: 
16 to 27 bar
Outlet Pressure Range - psi: 
230 to 400
Set pressure range bar: 
16 to 27 bar
Set pressure range psi: 
230 to 400
Nominal bore - mm: 
7
Flow Factor/ Cv: 
0.6
Medium: 
Compressed gases.

Options

Limit Stop of Outlet Pressure: 
Yes
Panel Mounting: 
Yes
Standard Materials: 
Body: Aluminium Bronze. Seat: PEEK, Vespel or Copper. Diaphragm: Nitrile
Ordering Information: 
Outlet pressure range, Forward or Back pressure, Relieving valve required, Flow medium, Control knob or locked output, Internal limit stops (state maximum pressure, Port configurations, Operating and storage temperature ranges, Certification and QA requirements.
Certification
Certification: 
Certification of conformance to PED category 'x', ATEX category 3.
Service instruction reference: 
SI302
Installation Dimensions
Height (mm): 
237
Length between ports (mm): 
87
Handle diameter (mm): 
87
Inlet Gauge Connection(s): 
G1/4
Outlet Gauge Connection(s): 
G1/4
Ordering
Spares kit number: 
K242