Spectrocem Laboratory-Tapping points EE15 Type ES

The special laboratory tapping points incorporate the functions shut-off, pressure regulation, and pressure indication in one compact, ergonomic unit.
EE15 for corrosive gases and gas mixtures with corrosive components up to quality 6.0
The pressure regulator is diaphragm sensed for outlet pressures up to 10 bar and piston sensed for higher outlet pressure values.
The acetone resistant pressure gauge is safely integrated into the adjusting handwheel to create an extremely compact device.
The integrated shut-off valve in the rear-wall connector allows the preparation of the tapping point without a pressure regulator.
Quick and easy mounting or disassembly of the regulating unit with filled gas piping.
Diaphragm shut-off valve with position indicator
Optional flow control/shut-off valve in the outlet
For ECD-applications the devices can be treated in an extended cleaning process.
All equipment has been 100%-helium-leak-tested using a mass spectrometer.
All components are plastic-coated resistant to acid and alkaline solutions.

Materials:
Body EE15:	SS 1.4404 (316L)
Diaphragms:	Hastelloy C276
other gas wetted surfaces:	brass or SS 1.4404 (316L)
Valve cone:	SS 1.4404 (316L)
Valve seat:	PTFE
Cover:	Polypropylene GB30
Leak rate (to atmosphere):	1 x 10-8 mbar l/s He
Filter:	150 μm
Pressure ranges
Inlet P1 (P2 up to 10 bar):	max. 40 bar
Inlet P1 (P2 > 10 bar):	max. 100 bar
max. outlet pressure P2:	1,0 / 1,5 / 2,5 / 5 / 10 / 16 / 25 / 65 bar
Flow rates with valve in the outlet:	see flow curves in PDF
Connection to rear-wall connector:	G 3/8“ RH
Materials
Wall connector:	brass or SS 1.4404 (316L)
Covers:	Polypropylene GB30
Connections
inlet:	1/4“-NPT female
outlet:	1/4“-NPT female
Weight:	ca. 1.0 kg

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