Rotary-piston meter DN 50 (2") without accessories
For pressure levels PN 6 and PN 16 (MWP 87 psi and 232 psi)
Rotary-piston meter DN 50 (2") for PN 6 and PN 16 (MWP 87 psi and 232 psi) with single-pointer dial or with quantity preset register, dimensions in mm (inch)
Rotary-piston meter DN 50 (2") for PN 6 and PN 16 (MWP 87 psi and 232 psi) with double-pointer dial, dimensions in mm (inch)
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Rotary-piston meter DN 50 (2") for PN 6 and PN 16 (MWP 87 psi and 232 psi) without accessories, dimensions in mm (inch) |
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with single-pointer dial type 01 or with double-pointer dial |
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a1 |
a2 |
a3 |
c |
d1 |
e |
g |
h |
hA |
L |
|
289 (11.38) |
242 (9.53) |
205 (8.07) |
147 (5.79) |
18 (0.71) |
165 (6.50) |
275 (10.83) |
250 (9.84) |
75 (2.95) |
325 (12.80) |
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with quantity preset register type 54 |
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a2 |
a3 |
a5 |
c |
g |
h |
hA |
L |
z |
|
|
242 (9.53) |
205 (8.07) |
492 (19.37) |
147 (5.79) |
275 (10.83) |
250 (9.84) |
75 (2.95) |
325 (12.80) |
54 (2.10) for electric switch |
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See below for flange dimensions |
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For pressure levels PN 25, PN 40 and PN 63 (MWP 363 psi, 580 psi and 914 psi)
Rotary-piston meter DN 50 (2") for PN 25, PN 40 and PN 63 (MWP 363 psi, 580 psi and 914 psi) with single-pointer dial bzw. with quantity preset register, dimensions in mm (inch)
Rotary-piston meter DN 50 (2") for PN 25, PN 40 and PN 63 (MWP 363 psi, 580 psi and 914 psi) with double-pointer dial, dimensions in mm (inch)
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Rotary-piston meter DN 50 (2") for PN 25, PN 40 and PN 63 (MWP 363 psi, 580 psi and 914 psi) without accessories, dimensions in mm (inch) |
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|---|---|---|---|---|---|---|---|---|
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with single-pointer dial type 01 or with double-pointer dial |
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a1 |
a2 |
a3 |
c1 |
c2 |
g |
L |
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347 (13.66) |
300 (11.81) |
263 (10.35) |
120 (4.7) |
205 (8.1) |
330 (12.99) |
470 (18.50) |
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|
369 (14.53) |
322 (12.68) |
285 (11.22) |
120 (4.7) |
230 (9.1) |
385 (15.16) |
470 (18.50) |
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with quantity preset register type 54 |
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a2 |
a3 |
a5 |
c1 |
c2 |
g |
L |
z |
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|
300 (11.8) |
263 (10.4) |
550 (21.7) |
120 (4.7) |
205 (8.1) |
330 (12.99) |
400 (15.75) |
54 (2.10) for electric switch |
|
332 (12.7) |
285 (11.2) |
572 (22.5) |
120 (4.7) |
230 (9.1) |
385 (15.2) |
400 (15.75) |
54 (2.10) for electric switch |
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See next table for flange dimensions |
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Dimensions of flanges
Dimensions of flanges
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Dimensions of flanges with plain sealing face |
Additional dimensions for flanges with raised face (optional) |
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Order No. for rotary-piston meter |
Material of flange |
Pressure level |
O D |
O k |
O d2 |
L |
Number of holes |
O d4 |
j |
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Flanges drilled to EN, nominal diameter DN 50, dimensions in mm |
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E/D |
PN 6 |
165 |
125 |
18 |
17 |
4 |
102 |
3 |
|
S |
PN 16 |
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E/D/C |
PN 25 |
20 |
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E/D |
PN 40 |
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E |
PN 63 |
180 |
135 |
22 |
26 |
- |
- |
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Flanges drilled to ASME, nominal diameter 2", dimensions in inch |
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E/D/S |
MWP 150 |
6 |
43/4 |
3/4 |
16 |
4 |
35/8 |
1/16 |
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E/D/C |
MWP 300 … 600 |
61/2 |
5 |
3/4 |
18 |
8 |
35/8 |
1/16 |
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E/D |
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E |
MWP 900 … 1500 |
81/2 |
61/2 |
1 |
24 |
8 |
35/8 |
1/4 |
Rotary-piston meter DN 50 (2") with accessories, other heights/footprints also available
For pressure levels PN 6 and PN 16 (MWP 87 psi and 232 psi)
Rotary-piston meter DN 50 (2") without accessories
Mechanical registers
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In addition to dimension a3 (lower part to top part of enclosure), the following dimensions need to be added (dimensions in mm (inch)) for extra add-on components. |
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Addition of |
a3 |
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Intermediate gear |
37 (1.46) |
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Single-pointer dial type 01 |
47 (1.85) |
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Double-pointer dial type 11 |
58 (2.28) |
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Double-pointer dial type 12 |
250 (9.84) |
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Pulser |
82 (3.23) |
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1 additional insulation attachment (up to 180°C (176°F)) |
159 (6.26) |
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2 additional insulation attachments |
318 (12.52) |
Digital displays with current/pulse output
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In addition to dimension a3 (lower part to top part of enclosure), the following dimensions need to be added (dimensions in mm (inch)) for extra add-on components. |
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Addition of |
a3 |
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Pulser and protective cover |
85 (3.35) |
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Pulser, mounting bracket and SITRANS F RA 110 |
260 (10.24) |
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1 additional insulation attachment |
159 (6.26) |
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2 additional insulation attachments |
318 (12.52) |
For pressure levels PN 25, PN 40 and PN 63 (MWP 363 psi, 580 psi and 914 psi)
Rotary-piston meter DN 25 (1") with accessories
Mechanical registers
|
In addition to dimension a3 (lower part to top part of enclosure), the following dimensions need to be added (dimensions in mm (inch)) for extra add-on components. |
|
|
Addition of |
a3 |
|
Intermediate gear |
37 (1.46) |
|
Single-pointer dial type 01 |
47 (1.85) |
|
Double-pointer dial type 11 |
58 (2.28) |
|
Double-pointer dial type 12 |
250 (9.84) |
|
Pulser |
82 (3.23) |
|
1 additional insulation attachment (up to 180°C (176°F)) |
159 (6.26) |
|
2 additional insulation attachments |
318 (12.52) |
Digital displays with current/pulse output
|
In addition to dimension a3 (lower part to top part of enclosure), the following dimensions need to be added (dimensions in mm (inch)) for extra add-on components. |
|
|
Addition of |
a3 |
|
Pulser and protective cover |
85 (3.35) |
|
Pulser, mounting bracket and SITRANS F RA 110 |
260 (10.24) |
|
1 additional insulation attachment |
159 (6.26) |
|
2 additional insulation attachments |
318 (12.52) |