High quality woltmann water meter Stainless steel filter
NWM WOLTMANN STRAINER is designed by NWM to protect the Woltmann water meter from the damaging effects of debris.
Characteristics:
NWM WOLTMANN STRAINER is safely using under the water temperature up to 90℃;
With inside and outside epoxy coating of the body for protecting the corrosion;
Stainless Steel Filter Screen made by Stainless Steel for longer term using;
Easy for cleaning, no needs to dismantle the Strainer form the pipe, just take down the top Plug;
Dimension:
The Flange Standard under ISO 7005-2:1998(E) PN16 as:
|
DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
|
L |
|
200 |
200 |
225 |
250 |
250 |
300 |
350 |
450 |
500 |
|
600 |
800 |
|
H |
|
220 |
230 |
240 |
258 |
271 |
300 |
345 |
477 |
504 |
|
638.5 |
770 |
|
D=W |
|
165 |
185 |
200 |
220 |
250 |
285 |
340 |
405 |
460 |
|
580 |
715 |
|
D1 |
|
125 |
145 |
160 |
180 |
210 |
240 |
295 |
355 |
410 |
|
525 |
650 |
|
nXM |
|
4XM16 |
8XM16 |
8XM20 |
12XM20 |
12XM24 |
|
16XM27 |
20XM30 |
||||
Different Flange Standard for selecting such as: ISO 7005-2: 1998(E) PN10, ASME B16.1-Class 125 working for B16.5-Class 150…
Different Length of the Body for Selecting:
|
DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
|
L |
|
250 |
250 |
200 |
300 |
X |
430 |
X |
X |
X |
|
500 |
500 |
|
|
270 |
260 |
270 |
360 |
X |
X |
X |
X |
X |
|
X |
X |
|
|
|
310 |
X |
300 |
483 |
X |
X |
X |
X |
X |
|
X |
X |
|
|
|
X |
X |
413 |
X |
X |
X |
X |
X |
X |
|
X |
X |
Exploded Drawing:
For Size from Size Dn50 to Dn125 For Size for Size Dn150 to Dn200
