Siemens LC 500 Standard Version D-Series, Machined Flange, Appendix E, DD-Series, 7ML19985GE01

Standard Version D-Series, Machined Flange

Note: All measurements are given in millimeters/inches.

D-Series		DD-Series
			ø160 (6.3”)
	ø160 (6.3”)

		Transmitter			Transmitter
					Enclosure
		Enclosure
120 (4.72”)			120 (4.72”)
65 (2.56”)	n	Seal Gland			Seal Gland
		Flange
	holes
		Process	120 (4.72”)	n
		Connection
				holes	Flange
		øk			Process
					Connection
	Active	øD
		PTFE Lining
	Shield		Active		øk
			Shield		øD
					PTFE Lining

Insertion					Insertion
	Length			Probe		Length			Probe
		Active
							Active
		Length		Probe Seal			Length		Probe Seal
									(inactive)
			40 (1.57”)	(inactive)				40 (1.57”)
				ø16 (0.63”) or					ø16 (0.63”) or
				ø24 (0.94”)					ø24 (0.94”)

Appendix E

Features: Standard Version D-Series

•single process seal

•all wetted parts made of PFA (probe lining) or PTFE (flange face)

•according to NACE requirements

Features: Standard Version DD-Series

•double process seal

•redundant safety (e.g. Phenol, Phosgene applications, etc.)

•all wetted parts made of PFA (probe lining) or PTFE (flange face)

•according to NACE requirements

•suitable for turbulent and toxic chemical applications

Page 86 SITRANS LC 500 – INSTRUCTION MANUAL 7ML19985GE01