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Top > PLASTIC VALVES > VP-400 Series - Check Valves
Product Name:
VP-420.430 Economy Swing Check (Foot) Valve
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Description:
With arrow to mark the direction of flow, and to be installed according to flow direction.
Vertical installation: the arrow mark should be installed upward.
Horizontal installation: the arrow mark should be shown on top to indicate the flow direction.
Character:
Do not recommend to service or test with compressed air or gases.
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Specifications:
| Type |
Size |
Standard |
Material |
Gasket |
O-ring |
End type |
| VP-420 |
3"~4" |
ANSI, JIS, DIN |
PVC |
EPDM, FPM |
EPDM, FPM |
Socket,Threaded,Flanged |
| VP-430 |
3"~4" |
ANSI, JIS, DIN |
PVC |
EPDM, FPM |
EPDM, FPM |
Socket,Threaded,Flanged |
| NO. |
PART |
MATERIAL |
Q'TY |
| 1 |
UPPER BODY |
UPVC |
1 |
| 2 |
LOWER BODY |
UPVC |
1 |
| 5 |
SHEET HASKET |
EPDM,FPM |
1 |
| 7 |
O-RING |
EPDM,FPM |
1 |
| 8 |
BOLT |
SUS 304 |
10 |
| 9 |
WASHER |
SUS 304 |
10 |
| 10 |
NUT |
SUS 304 |
10 |
| 11 |
FILTER |
UPVC |
1 |
| 12 |
FLANGE |
UPVC |
2 |
| SIZE |
3"
(80mm) |
4"
(100mm) |
| JIS |
ØD1 |
150 |
175 |
| Ød1 |
89.6 |
114.7 |
| Ød2 |
88.83 |
113.98 |
| I |
47.63 |
57.15 |
| ANSI |
ØD1 |
152 |
191 |
| Ød1 |
89.31 |
114.76 |
| Ød2 |
88.7 |
114.07 |
| I |
47.63 |
57.15 |
| DIN |
Ød1 |
90.3 |
110.4 |
| Ød2 |
90.1 |
110.1 |
| I |
51 |
61 |
| thd./in |
NPT |
8 |
8 |
| BSPT |
11 |
11 |
| ØD |
196 |
210 |
| ØD2 |
185 |
210 |
| ØD3 |
153 |
153 |
| Ød3 |
108 |
133 |
| L1 |
221 |
271 |
| L2 |
260 |
300 |
| L3 |
275 |
320 |
(Unit : mm)
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