11 Technical data
52
11.4
Mechanical features
Process connection
Material
Stainless steel 316 L
Surface
Ra
0.8 µm
Process seal
All flange connections are welded and therefore have no seals!
Process connection 521, 523,
571, 576, 652
FPM as standard
Process connection 575
FPM as standard, O-ring at front
Process connection 997
(JUMO PEKA)
FPM, VMQ, silicon EPDM; FDA-compliant, options see data sheet 409711
Measuring diaphragm
Material
Stainless steel 316 L
Surface
Ra
0.8 µm
Housing
Material
Stainless steel 316 L
Surface
Ra
0.8 µm
Threaded sleeve M12 × 1
Stainless steel 316 L
Housing seal
VMQ silicon; FDA-compliant
Display
PA (polyamide)
Control element screw plug
Material
Aluminum 3.2315
Surface
Eloxal coating
Seal
VMQ silicon; FDA-compliant
Weight
200 g with G 1/2 (process connection 504)
Summary of Contents for DELOS SI
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