Siemens P 231, X b 7MF9017, Shut-off valve for non-aggressive liquids, gases and vapors

© Siemens AG 2008

SITRANS P measuring instruments for pressure

Fittings - Accessories

Ø120

141

		2,5
b		Ø14
Øa
5	65	4,5
		130

Shut-off valves 7MF9017-, dimensions in mm

	Primary shut-off valves
Ø A x b	7MF9017-
14 mm x 2.5 mm	1F. and 1G.
21.3 mm x 6.3 mm	1H. and 2H.
24 mm x 7.1 mm	1J., 1K. and 2J.
		2

Selection and Ordering data

Primary shut-off valves, without certificate
Max.	Charac-	Material	Mat. No.	Spindle	Connections	Approx.	Order No.
working	teristic1)			thread		weight kg
pressure
Shut-off valve for non-aggressive liquids, gases and vapors							7 M F 9	0 1 7 - 1	7	A
160 bar	A	P250GH	1.0460	Internal	Threaded socket G½ form R, DIN 19207	0.8			A
160 bar	A	P250GH	1.0460	Internal	Threaded socket G½ form R, DIN 19207	0.8			B
					DIN 19207 and pipe union
					with ferrule for pipe ∅ 12 mm, S series
400 bar	C	P250GH	1.0460	Internal	Pipe union with ferrule	1			C
					for pipe ∅ 12 mm, S series
400 bar	C	P250GH	1.0460	Internal	Pipe union with ferrule	1			D
					for pipe ∅ 14 mm, S series
500 bar	D	16 Mo 3	1.5415	External	Welding sleeves ∅ 14 mm × 2.5 mm	1.6			F
500 bar	E	11 CrMo 9 10	1.7383	External	Welding sleeves ∅ 14 mm × 2.5 mm	1.6			G
500 bar	D	16 Mo 3	1.5415	External	Welding sleeves ∅ 21.3 mm × 6.3 mm	1.6			H
					and ∅ 14 mm × 2.5 mm
500 bar	D	16 Mo 3	1.5415	External	Welding sleeves ∅ 24 mm × 7.1 mm	1.6			J
					and ∅ 14 mm × 2.5 mm
500 bar	E	11 CrMo 9 10	1.7383	External	Welding sleeves ∅ 24 mm × 7.1 mm	1.6			K
					and ∅ 14 mm × 2.5 mm
Shut-off valve for aggressive liquids and gases							7 M F 9	0 1 7 - 2	7	A
160 bar	F	X 6 CrNiMoTi 17 12 2	1.4571/	Internal	Threaded socket G½ form R, DIN 19207	0.8			B
			316Ti		DIN 19207 and pipe union
					with ferrule for pipe ∅ 12 mm, S series
400 bar	G	X 6 CrNiMoTi 17 12 2	1.4571/	Internal	Pipe union with ferrule	1			C
			316Ti		for pipe ∅ 12 mm, S series
400 bar	H	X 6 CrNiMoTi 17 12 2	1.4571/	External	Welding sleeves ∅ 21.3 mm × 6.3 mm	1.6			H
			316Ti		and ∅ 14 mm × 2.5 mm
400 bar	H	X 6 CrNiMoTi 17 12 2	1.4571/	External	Welding sleeves ∅ 24 mm × 7.1 mm	1.6			J
			316Ti		and ∅ 14 mm × 2.5 mm
Accessories
Factory test certificate EN 10204–2.2							7MF9000-8AB
Material acceptance test certificate EN 10204-3.1							7MF9000-8AD

1)See Figure "Permissible working pressure as a function of the permissible working temperature"

Siemens FI 01 · 2009

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