Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Industrial Supplies / Metallurgy Machinery |
Label: | wafer check valve , check valve , dual-plate valve |
Price: |
-
|
Min. Order: | 10 pc |
Last Online:24 Dec, 2015 |
wafer dual plate check valve:
Size |
L |
D |
D1 |
D2 |
R |
||
DN |
NPS |
DIN PN10 |
DIN PN16 |
||||
40 |
1-1/2” |
43 |
78 |
78 |
/ |
/ |
25 |
50 |
2” |
43 |
107 |
107 |
40 |
40 |
27 |
65 |
2-1/2” |
46 |
127 |
127 |
60 |
60 |
35 |
80 |
3” |
64 |
142 |
142 |
70 |
70 |
42 |
100 |
4” |
64 |
162 |
162 |
88 |
88 |
50 |
125 |
5” |
70 |
192 |
192 |
115 |
115 |
64 |
150 |
6” |
76 |
218 |
218 |
134 |
134 |
77 |
200 |
8” |
89 |
273 |
273 |
182 |
182 |
102.5 |
250 |
10” |
114 |
328 |
328 |
220 |
220 |
125 |
300 |
12” |
114 |
378 |
378 |
260 |
260 |
146 |
350 |
14” |
127 |
438 |
444 |
298 |
298 |
170 |
400 |
16” |
140 |
489 |
489 |
350 |
350 |
195 |
450 |
18” |
152 |
539 |
555 |
385 |
385 |
215 |
500 |
20” |
152 |
594 |
617 |
438 |
438 |
238 |
600 |
24” |
178 |
695 |
734 |
538 |
538 |
292 |
700 |
28” |
229 |
810 |
804 |
662 |
662 |
345 |
800 |
32” |
241 |
917 |
911 |
762 |
762 |
294 |
Product Description:
Size: | DN40-DN900 |
Pressure: | PN10-PN16 |
Stem: | Stainless steel |
Valve seat: | NBR,VITON, EPDM, CF8, CF8M |
Body: | Ductile iron |
Disc: | Ductile iron, Stainless steel, Aluminum bronze |
Spring: | Stainless steel |