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Spectrolab Pressure control panel BM56-2U

Product Features

Double-stage wall- and cabinet-mounting pressure control panels with automatic change-over function
For non-corrosive gases up to quality 6.0
Laboratory-style design
Ergonomically designed
Modular design (to be extended to 2x2, 2x3 etc. cylinders)
Filter at the process gas inlet valve
Diaphragm-type shut-off valves optimized for low internal volume with On/Off position indicator
Suitable for ECD-applications
Double stage pressure control with 3 diaphragm-type pressure regulators with high control accuracy, anti-vibration device, and integrated relief valve
Designed for easy installation
Approved for use with oxygen
Compact design especially for installation into safety cabinets for gas cylinders
Minimized pressure difference between left and right-hand side outlet pressure
Single-stage model: BE55-2U

Technical Data

Type

double-stage

Inlet pressure P₁

max. 4350 psi

Outlet pressure P₂

22 / 60 / 145 / 290 psi

Material

Body regulator and valves: chrome-plated brass
Valve seat regulator: PA 11
Valve seat shut-off valve: PVDF
Diaphragm regulator: Hastelloy C276
Diaphragm valve: Hastelloy C276
Soft goods: EPDM, FKM
Filter: Sintered bronze B60

Inlet connector

stainless steel compression fitting
6 x 1 mm

Temperature range

-4°F to +140°F

Leak rate

(to atmosphere) 1 x 10⁻⁸ mbar l/s He
(via seat) 1 x 10⁻⁶ mbar l/s He

Pressure gauges

safety pressure gauges ISO5171/K11.6/NG50

Weight

19 lb

CRN

0C22630