Siemens P technical specifications 142, Selection and Ordering data

© Siemens AG 2008

SITRANS P measuring instruments for pressure

SITRANS P Accessories

Factory-mounting of valve manifolds on

SITRANS P transmitters

			The 7MF9011-4FA valve manifolds are sealed with PTFE sealing
	■Overview
			tape between the transmitter and the valve manifold.
		SITRANS P transmitters	The 7MF9411-5BA and 7MF9411-5CA valve manifolds are
		• P300 for relative and absolute pressure,	sealed with PTFE sealing rings between the transmitter and the
		• DS III for relative and absolute pressure (both designs) and	valve manifold.
2
		• DS III for differential pressure	Once installed, the complete unit is checked under pressure for
			leaks and is certified leak-proof with a factory certificate to
		can be delivered factory-fitted with the following valve manifolds:
			EN 10204 - 2.2.
		• 7MF9011-4EA and 7MF9011-4FA valve manifolds for relative	All valve manifolds should preferably be secured with the re-
		pressure and absolute pressure transmitters
			spective mounting brackets. The transmitters are mounted on
		• 7MF9411-5BA and 7MF9411-5CA valve manifolds for abso-
			the valve manifold and not on the unit itself.
		lute pressure and differential pressure transmitters	If you order a mounting bracket when choosing the option "Fac-
			tory mounting of valve manifolds", you will receive a mounting
	■Design
			bracket for the valve manifold instead of a bracket for mounting
		The 7MF9011-4EA valve manifolds are sealed with gaskets	the transmitter.
		made of PTFE between transmitter and the valve manifold as	If you order an acceptance test certificate 3.1 to EN10204 when
		standard. Soft iron, stainless steel and copper gaskets are also	choosing the option "Factory mounting of valve manifolds", a
		available for sealing purposes if preferred.	separate certificate is provided for the transmitters and the valve

manifolds respectively.

■Selection and Ordering data

7MF9011-4FA valve block on

relative and absolute pressure transmitters

	Add -Z to the Order No. of the transmitter	Order
	and add order codes.	code
	SITRANS P DSIII	T03
	7MF403.-...1.-..., 7MF423.-...1.-... and
	SITRANS P300
	7MF802.-...1.-...
	With process connection female thread
	½-14 NPT in-sealed with PTFE sealing
	strip
	Delivery incl. high-pressure test certified
	by factory certificate to EN10204-2.2
7MF9011-4EA valve block on
relative and absolute pressure transmitters
	Add -Z to the Order No. of the transmitter	Order
	and add order codes.	code
	SITRANS P DSIII	T02
	7MF403.-...0.-..., 7MF423.-...0.-... and
	SITRANS P300
	7MF802.-...0.-...
	with process connection collar G1/2 A to
	EN837-1 with gasket made of PTFE
	between valve manifold and transmitter
	Alternative sealing material:
	• soft iron	A70
	• stainless steel, Mat. No. 14571
		A71
	• copper	A72
	Delivery incl. high-pressure test certified
	by factory certificate to EN10204-2.2
	Further designs:
	Delivery includes mounting brackets and
		A02
	mounting clips made of stainless steel
	(instead of the mounting bracket sup-
	plied with the transmitter)
	Supplied acceptance test certificate to	C12
	EN 10204- 3.1 for transmitters and
	mounted valve manifold
	Oil and grease-free cleaning for oxygen	E10
	operation

7MF9411-5BA valve manifold on

absolute and differential pressure transmitters

Add -Z to the Order No. of the transmitter	Order
and add order codes.	code
SITRANS P DSIII
7MF433.-…, 7MF443.-… and
7MF453.-…1)
mounted with gaskets made of PTFE and
screws made of
• chromized steel
	U01
• stainless steel	U02
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2

7MF9411-5CA valve manifold on differential pressure transmitters

Add -Z to the Order No. of the transmitter	Order
and add order codes.	code
SITRANS P DSIII
7MF443.-... und 7MF453.-…1)
mounted with gaskets made of PTFE and
screws made of
• chromized steel
	U03
• stainless steel	U04
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2
Further designs:
Delivery includes mounting bracket and
mounting clips made of
• steel
	A01
• stainless steel	A02
(instead of the mounting bracket sup-
plied with the transmitter)
Supplied acceptance test certificate to	C12
EN10204-3.1 for transmitters and
mounted valve manifold
Oil and grease-free cleaning for oxygen	E10
operation

1)For 7MF453.-... transmitters, you require a 7/10-20 UNF connection thread in the process flange.

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Siemens FI 01 · 2009