| Model: | check valves |
|---|---|
| Brand: | tianhai |
| Origin: | - |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | Rubber flapper , check valves , valve |
| Price: |
-
|
| Min. Order: | - |
| Last Online:03 Aug, 2016 |
|
Components |
|
|
Body |
Cast iron or Ductile iron |
|
Bonnet |
Cast iron or Ductile iron |
|
Disc |
Cast iron/Ductile ironwith NBR or EPDM |
|
Stem |
Stainless steel |
|
Application |
|
Face to face is according to BSS153/MSS-SP-71 |
|
Flange drilled is acording to BS4504/ANSI B16.1/B16.5 |
|
TEST |
||
|
Working pressure |
PN16 |
125/150PSI |
|
Shell pressure |
PN24 |
300PSI |
|
Seat pressure |
PN17.6 |
200PSI |
|
Size |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
|
L |
203 |
216 |
241 |
292 |
330 |
356 |
46 |
622 |
699 |
787 |
912 |
965 |
1067 |
1210 |
|
H |
86 |
90 |
98 |
117 |
130 |
149 |
194 |
251 |
310 |
360 |
420 |
480 |
520 |
570 |
