DS III - Fittings and Oval Flanges

© Siemens AG 2015
Pressure Measurement
Fittings
Technical description
■ Overview
All shut-off fittings can be secured onto walls, racks (72 mm grid)
and vertical and horizontal pipes.
This offers the advantage when assembling a plant that the shutoff fittings can be secured first and the lines for the medium and
differential pressure connected to them. It is then possible to
check all connections for leaks and to blow out or flush the pipes
in order to remove dirt (welding residues, shavings etc.).
The measuring instruments can be screwed onto the shut-off fittings right at the end when all piping has been completed.
If an instrument has to be removed for maintenance, the fittings
and pipes remain as they are. It is only necessary to close the
valves – the instrument can then be removed, and refitted following maintenance.
Material acceptance test certificate to EN 10204-3.1
If a material acceptance test certificate to EN 10204-3.1 is required when ordering valve manifolds or shut-off fittings, please
note that a single certificate is sufficient for each ordered item
type. This means that you will only be charged for one certificate
in the cost calculations.
■ Selection of available shut-off valves
Transmitters
Shut-off valves for general
applications
Page
Page
Double shut-off valve DN 5 1/246
for crossover ½-NPT-F to
G½ nipple connection
7MF9011-4EA
Relative and absolute pressure transmitters with process
connection G½" male thread
e.g.
• SITRANS P200
7MF1565-...
• SITRANS P210
7MF1566-...
• SITRANS P220
7MF1567-...
• SITRANS P300
7MF802.-...0.-....
• SITRANS P DS III series
7MF403.-...0.-.... and
7MF423.-...0.-....
Relative and absolute pressure transmitter with
G½"-14 NPT female thread
e.g.
• SITRANS P200
7MF1565-...
• SITRANS P210
7MF1566-...
• SITRANS P220
7MF1567-...
• SITRANS P300
7MF802.-...1.-....
• SITRANS P DS III series
7MF403.-...1.-.... and
7MF423.-...1.-....
Shut-off valves for
special applications
Double shut-off valve DN 5
7MF9011-4FA and
7MF9011-4GA
1/246
Double shut-off valve
1/246
DN 5 for process connection
½-NPT
7MF9011-4DA
Absolute pressure transmitter 2-spindle valve manifold DN 5 1/248
with process connection to
7MF9411-5A.
IEC 61518
e.g.
• SITRANS P DS III series
7MF433.-...
Differential pressure
transmitter with process
connection to IEC 61518
e.g.
• SITRANS P DS III series
7MF443.-... and
7MF453.-...
• SITRANS P500
7MF54..-...
For 3-/5-spindle valve
manifold DN 5
7MF9411-5B. and
7MF9411-5C.
1/248
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1
© Siemens AG 2015
Pressure Measurement
Fittings
Double shut-off valves
■ Dimensional drawings
The double shut-off valves DN 5 are suitable for pressure
gauges and pressure transmitters and available in 5 versions:
• Sleeve-nipple
• Sleeve-sleeve
• Sleeve-collar
• Collar-collar
• Collar-sleeve
Ø7
18.5
C
B
Ø6.4
31.75
approx. 90
7
■ Characteristic curves
50
39.5
approx.
25.5
58
17
18
A
33
6
63.5
100.5
■ Overview
12
Operating pressure
bar
400
420 bar (6092 psi) at 120 °C
(248 °F)
350 bar (5076 psi) at 200 °C
(392 °F)
300
200
31
60
approx. 118
A Connection on device side: nipple to DIN 16284, G½, SW 27
B Connection on measurement side: ½-14 NPT
C Vent and test connection: ¼-18 NPT
100
0
0
Double shut-off valve DN 5 (sleeve-nipple) 7MF9011-4EA,
dimensions in mm
100 200 300 400 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
A
½-14 NPT
½-14 NPT
Ø32
Article No.
Double shut-off valves DN 5
Material: X 6 CrNiMoTi 17 13 2 (mat. No.
1.4404/316L), max. permissible working
pressure 420 bar (6092 psi)
33
• Sleeve-nipple connection
7MF9011-4EA
• Sleeve-sleeve
7MF9011-4HA
• Sleeve-collar
7MF9011-4FA
• Collar-collar
7MF9011-4GA
• Collar-sleeve
7MF9011-4KA
Double shut-off valve acc. ASME B31.1,
max. permissible working pressure class 2500
• Sleeve-collar
13,6
¼ - 18 NPT
C
7MF9011-4FB
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Further designs
Order code
Add "-Z" to Article No. and specify Order Code.
Oil- and grease-free cleaning for oxygen
S12
cleaning applications, max. pressure PN 100
(1450 psi) and max. temperature 60 °C (140 °F)
55
44
97
A Connection on device side : ½-14 NPT
B Connection on measurement side: ½-14 NPT
C Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (sleeve-sleeve) 7MF9011-4HA,
dimensions in mm
110
B
C
A
½-14 NPT
Selection and Ordering data
max. open 163
33
B
½-14 NPT
1
¼-18 NPT
A Connection on device side : ½-14 NPT
B Connection on measurement side: ½-14 NPT
C Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (sleeve-collar) 7MF9011-4FA,
dimensions in mm
1/246
Siemens FI 01 · 2015 US Edition
© Siemens AG 2015
Pressure Measurement
Fittings
approx. 71
C
50
70
31,75
¼-18 NPT
½-14 NPT
½-14 NPT
38
A
B
approx. 74
Double shut-off valves
120
A Connection on device side : ½-14 NPT
B Connection on measurement side: ½-14 NPT
C Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (collar-collar) 7MF9011-4GA,
dimensions in mm
Ø32
½ NPT
½ NPT
23
50
max. open 163
A
B
¼-18 NPT
C
55
44
114
A Connection on device side : ½-14 NPT
B Connection on measurement side: ½-14 NPT
C Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (collar-sleeve) 7MF9011-4KA,
dimensions in mm
Siemens FI 01 · 2015 US Edition
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1
© Siemens AG 2015
Pressure Measurement
Fitttings - Shut-off valves for differential pressure transmitters
1
2-, 3- and 5-spindle valve manifolds DN 5
■ Overview
Selection and Ordering data
Article No.
Valve manifolds DN 5
7 M F 9 4 1 1 - 77A
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
for liquids and gases, for flanging to pressure
transmitters for absolute and differential
pressure, max. working pressure 420 bar
(6092 psi) (order accessory set with Order
code), without certificate
• 2-spindle valve manifold
5A
• 3-spindle valve manifold
5B
• 5-spindle valve manifold
5C
Valve manifold acc. ASME B31.1,
max. permissible working pressure class 2500
• 3-spindle valve manifold
8B
• 5-spindle valve manifold
8C
Accessories
The 2-spindle, 3-spindle and 5-spindle valve manifolds
7MF9411-5.. are for pressure transmitters for absolute pressure
or differential pressure.
The valve manifolds are used to shut off the differential pressure
lines and to check the pressure transmitter zero.
The 2-spindle and the 5-spindle valve manifold enable in addition venting on the transmitter side and checking of the pressure
transmitter characteristic.
■ Benefits
• Max. working pressure 420 bar (6092 psi)
• Each available in version for oxygen
■ Application
The spindle valve manifolds DN 5 are designed for liquids and
gases.
Each is available in a version for oxygen on request.
■ Design
All versions of the valve manifolds have a process connection ½14 NPT. The connection for the pressure transmitter is always
designed as a flange connection to EN 61518, form B . The
2-spindle and the 5-spindle valve manifold have in addition a
vent and test connection ¼-18 NPT.
The valves have an external spindle thread.
Materials used
Component
Material
Mat. No.
Housing
X 2 CrNiMo 17 13 2
1.4404/316L
Cones
X 6 CrNiMoTi 17 12 2
1.4571/316Ti
Spindles
X 2 CrNiMo 18 10
1.4404/316L
Head parts
X 5 CrNiMo 18 10
1.4401/316
Packings
PTFE
-
■ Function
Functions of all valve manifolds:
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
Additional functions of the 2-spindle and 5-spindle valve manifolds through the vent and test connection:
• Venting on the transmitter side
• Checking the pressure transmitter characteristic
1/248
Siemens FI 01 · 2015 US Edition
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Order code
Article No.
2x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1; chromized
steel
1x gasket made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
K35
7MF9411-7DB
2x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1;
stainless steel
1x gasket made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
K45
7MF9411-7DC
4x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1; chromized
steel
2x flat gaskets made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
K36
7MF9411-5DB
4x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1;
stainless steel
2x flat gaskets made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
K46
7MF9411-5DC
Selection and Ordering data
Further designs1)
Please add "-Z" to Article No. and
specify Order code.
Accessory set to EN
(connection between valve manifold
and pressure transmitter)
for valve manifold 7MF9411-5A.
for valve manifold 7MF9411-5B. and -5C.
© Siemens AG 2015
Pressure Measurement
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds DN 5
Selection and Ordering data
Order code
Article No.
Selection and Ordering data
Further designs1)
Further designs1)
Please add "-Z" to Article No. and
specify Order code.
Please add "-Z" to Article No. and
specify Order code.
Accessory set to DIN2)
(connection between valve manifold
and pressure transmitter)
for valve manifold 7MF9411-5A.
NACE MR-0175-certified
incl. acceptance test cerificate 3.1 to
EN 10204
1)
2x screws M10x45 to DIN EN 24014;
chromized steel, 2x washers
Ø 10.5 mm to DIN 125; 1x gasket
made of PTFE, max. permissible 420
bar (6092 psi), 80 °C (176 °F)
K15
2x screws M10x45 to DIN EN 24014;
stainless steel
2x washers Ø 10.5 mm to DIN 125,
stainless steel;
1x gasket made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
for valve manifolds 7MF9411-5B.
and -5C.
K25
7MF9411-7BC
4x screws M10x45 to DIN EN 24014;
chromized steel, 4x washers
Ø 10.5 mm to DIN 125; 2x flat gaskets made of PTFE, max. permissible
420 bar (6092 psi), 80 °C (176 °F)
Flange connection with M10 screws
only permissible up to PN 160.
K16
7MF9411-6BB
4x screws M10x45 to DIN EN 24014;
stainless steel
4x washers Ø 10.5 mm to DIN 125,
stainless steel;
2x flat gaskets made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
Flange connection with M10 screws
only permissible up to PN 160.
K26
7MF9411-6BC
M11
7MF9006-6EA
M12
7MF9006-6GA
M21
7MF9006-6EC
M22
7MF9006-6GC
Mounting plate
• for valve manifold, made of
electrogalvanized sheet-steel
- for wall mounting or for securing
on rack (72 mm grid), weight 0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
- for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
and fastening screws for mounting on valve manifold
• for valve manifold, made of
stainless steel
- for wall mounting or for securing
on rack (72 mm grid), weight 0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
- for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
Valve manifold 100 bar
Oil- and grease-free cleaning for
oxygen applications, max. pressure
PN 100 (1450 psi) and max. temperature 60 °C (140 °F)
• for 7MF9411-5A.
• for 7MF9411-5B.
• for 7MF9411-5C.
7MF9411-7BB
2)
Order code
Article No.
D07
When ordering accessory set or mounting together with the valve
manifolds, please use Order code; otherwise use Article No.
Flange connections to DIN 19213 only permissible up to 160!
S12
S13
S14
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© Siemens AG 2015
Pressure Measurement
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds DN 5
■ Accessories
■ Dimensional drawings
Accessory set for 2-, 3- and 5-spindle valve manifolds
Flat gaskets made of PTFE, max. 420 bar (6092 psi), 80 °C
(176 °F)
Note: Flange connection with M10 screws only permissible up to
PN 160!
B
63,5
41,3
C
A
3-spindle and 5-way valve manifold DN 5
• K36: 4 screws 7/16-20 UNF x 1¾ inch to ASME B18.2.1,
2 flat gaskets
• K16: 4 screws M10x45 to DIN EN 24014, 4 washers,
2 flat gaskets
Washers Ø 10.5 to DIN 125
½-14 NPT
¼-18 NPT
55
2-spindle valve manifold DN 5
• K35: 2 screws 7/16-20 UNF x 1¾ inch to ASME B18.2.1,
1 flat gasket
• K15: 2 screws M10x45 to DIN EN 24014, 2 washers,
1 flat gasket
M10
Ø12
31,75
54
68
203
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection to EN 61518, form B
C Vent / test connection: ¼-18 NPT
Valve design: external spindle thread
2-spindle valve manifold DN 5 (7MF9411-5A.), dimensions in mm
½-14 NPT
41,3
A
M10
Valve manifold 100 bar, suitable for oxygen
• S12: For 2-way valve manifold
• S13: For 3-way valve manifold
• S14: For 5-way valve manifold
■ Characteristic curves
63,5
B
55
Made of electrogalvanized sheet-steel
• M11: For wall mounting or for securing on rack (72 mm grid)
Scope of delivery:
- 1 mounting plate with bolts for mounting on valve manifold
• M12: For pipe mounting
Scope of delivery:
- 1 mounting plate M11
- 2 pipe brackets with nuts and washers for pipes with max.
Ø 60.3 mm
48
Mounting plate
Ø12
38
54
80
96
210
31,75
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection to EN 61518, form B
Valve design: external spindle thread
bar
400
3-spindle valve manifold DN 5 (7MF9411-5B.), dimensions in mm
300
100 200 300 400 °C
Operating temperature
Valve manifolds PN 5 (7MF9411-5..), permissible working pressure as a
function of the permissible working temperature
M10
Ø12
38
54
80
96
142
255
B 31,75
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection to EN 61518, form B
C Vent / test connection: ¼-18 NPT
Valve design: external spindle thread
5-spindle valve manifold DN 5 (7MF9411-5C.), dimensions in mm
1/250
Siemens FI 01 · 2015 US Edition
A
½-14 NPT
32,5
43
0
C
63,5
41,3
0
48
100
¼-18 NPT
115
200
55
Operating pressure
1
© Siemens AG 2015
Pressure Measurement
Fitttings - Shut-off valves for differential pressure transmitters
55
10
2-, 3- and 5-spindle valve manifolds DN 5
R3
0
72
Ø11,5
72
54
80
Ø11
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold,
dimensions in mm
■ Schematics
A
A
A
B
B
B
C
A
A
B
B
C
A Process connection
B Transmitter connection
C Blow-out and test connection
2-spindle, 3-spindle and 5-spindle valve manifold DN 5, connections
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© Siemens AG 2015
Pressure Measurement
Fittings - Accessories
Oval flange
■ Overview
Article No.
Selection and Ordering data
Oval flange
with female thread ½-14 NPT, max. working
pressure 420 bar (6092 psi) flange connection
to DIN EN 61518, form A
Material
P250GH, mat. No.: 1.0460
7MF9408-2CE
X 2 CrNiMo 17 13 2, mat. No. 1.4404/316L
7MF9408-2CL
Order code
Article No.
2x screws 7/16-20 UNF x
1½ inch to ASME B 18.2.3; chromized steel
1x flat gasket made of PTFE,
max. permissible 420 bar (6092 psi),
80 °C (176 °F)
E36
7MF9408-5DA
2x screws 7/16-20 UNF x
1½ inch to ASME B 18.2.3; chromized steel
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar (6092 psi),
120 °C (248 °F)
E34
7MF9408-5CA
2x screws M10x40 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar (6092 psi),
120 °C (248 °F)2)
E13
7MF9408-6AA
E16
7MF9408-6BA
Flat gaskets made of PTFE, max. 420 bar (6092 psi),
80 °C (176 °F)
2x screws M10x40 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x flat gasket made of PTFE,
max. permissible 80 °C (176 °F)2)
O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C
1)
Note: M10 screws only permissible up to PN 160!
When ordering accessory set together with the oval flange, please use
Order code; otherwise use Article No.
2)
Flange connections with M10 screws only permissible up to PN 160
Selection and Ordering data
Further designs1)
Please add "-Z" to Article No. and
specify Order code.
Accessory set to EN
The oval flange 7MF9408-2C. for pressure transmitters for absolute pressure and differential pressure has a ½-14 NPT female
thread and is designed for max. operating pressure 400 bar.
■ Accessories
Accessory set for oval flange
• E36: 2 screws 7/16-20 UNF x 1½ inch to ASME B18.2.1,
1 flat gasket
• E34: 2 screws 7/16-20 UNF x 1½ inch to ASME B18.3,
1 O-ring (FPM 90)
• E13: 2 screws M10x40 to DIN EN 4762, 2 washers,
1 O-ring (FPM 90)
• E16: 2 screws M10x40 to DIN EN ISO 4762, 2 washers,
1 flat gasket
Washers Ø 10.5 to DIN 125
Accessory set to DIN
■ Dimensional drawings
Ø12
Ø11,8
28
31,6 -0,2
1
½-14 NPT
41,3 ±0,2
Oval flange 7MF9408-2C., dimensions in mm
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Siemens FI 01 · 2015 US Edition
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