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| Swing Check Valve PN 16 -> Ductile Swing Check Valve GGG40 PN16 |
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Ductile
Iron Swing check valves GGG40 PN
16 |
Bolted cover, Swing type disc. |
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Description: |
Design and manufacture: BS5153 |
Face
to face dimensions: Series 2 of
BS5153 |
Flanged end: BS4504 |
Size: DN50 ~
DN600 |
Safe working pressure: 1.6 MPa |
Suitable medium: Water oil and gas |
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Standard materials
of parts |
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1 |
Bolt |
Steel |
BS970 43A |
2 |
Nameplate |
Aluminum |
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3 |
Bonnet |
Ductile iron |
BS1452
Gr220 |
4 |
Body gasket |
Graphite |
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5 |
Nut |
Steel |
BS970 43A |
6 |
Side plug |
Brass |
BS2874
CZ122 |
7 |
Gasket |
Fiber |
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8 |
Hanger pin |
Brass |
BS2874
CZ122 |
9 |
Hanger |
Ductile iron |
BS2789
Gr420-12 |
10 |
Disc |
Ductile iron |
BS1452
Gr220 |
11 |
Disc ring |
Cast bronze |
BS1400
LG2 |
12 |
Washer |
Steel |
BS970 43A |
13 |
Split pin |
Stailess
steel |
BS970
420S37 |
14 |
Disc nut |
Steel |
BS970 43A |
15 |
Stud bolt |
Steel |
BS970 43A |
16 |
Seat ring |
Cast bronze |
BS1400
LG2 |
17 |
Body |
Ductile iron |
BS1452
Gr220 |
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Dimensions (in
mm) and
weight : |
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50 |
203 |
165 |
20 |
113 |
65 |
216 |
185 |
20 |
133 |
80 |
241 |
200 |
22 |
142 |
100 |
292 |
220 |
24 |
163 |
125 |
330 |
250 |
26 |
197 |
150 |
356 |
285 |
26 |
212 |
200 |
495 |
340 |
30 |
257 |
250 |
622 |
405 |
32 |
299 |
300 |
699 |
460 |
32 |
331 |
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