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Top > 塑胶阀门系列 > 逆止阀
产品名称:
VP-450 工业用摆动式逆止阀
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描述:
- 最低开启压力:2 PSI
- 依流向箭头指示水平或垂直安装
- 可直接清理阀体,无须自管路拆除
- 前端管路建议安装过滤器,以防阀门被阻塞
特性:
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规格:
| 型号 |
尺寸 |
规格 |
材质 |
垫片 |
接口 |
| VP-450 |
1/2"~8" |
ANSI, JIS, DIN |
PVC |
EPDM, FPM, NBR |
Flanged |
| VP-451 |
1/2"~8" |
ANSI, JIS, DIN |
CPVC |
EPDM, FPM, NBR |
Flanged |
| VP-453 |
1/2"~8" |
ANSI, JIS, DIN |
PVDF |
EPDM, FPM, NBR |
Flanged |
| VP-454 |
1/2"~8" |
ANSI, JIS, DIN |
PP |
EPDM, FPM, NBR |
Flanged |
| NO. |
PART |
MATERIAL |
Q'TY |
| 1 |
本体(BODY) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 2 |
上盖(BONNET) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 3 |
摆动盘(DISC) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 4 |
垫盘(DISC HOLDER) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 5 |
摆臂(SWAY ARM) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 6 |
止泄圈(DISK GAKET) |
EPDM,FPM,NBR,PTFE |
1 |
| 7 |
本体垫圈(GAKET) |
EPDM,FPM,NBR,PTFE |
1 |
| 8 |
转轴(SHAFT) |
PTFE |
1 |
| 9 |
螺帽(DISK NUT) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 10 |
平华司(DISK WASHER) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 11 |
衬垫(SHEET GASKET) |
EPDM,FPM,NBR,PTFE |
1 |
| 12 |
本体螺栓(SHEET BOLT) |
HI-PVC,UPVC,CPVC,PP,PVDF |
1 |
| 13 |
垫盘螺栓(DISC BOLT) |
HI-PVC,UPVC,CPVC,PP,PVDF |
4-8 |
| 14 |
螺丝(BOLT SETS) |
STEEL,SUS 304 |
8-12 |
SIZE NOM |
1/2" (15mm) |
3/4" (20mm) |
1" (25mm) |
1-1/4" (32mm) |
1-1/2" (40mm) |
2" (50mm) |
2-1/2" (65mm) |
3" (80mm) |
4" (100mm) |
6" (150mm) |
8" (200mm) |
| JIS |
ØD |
100 |
100 |
125 |
140 |
140 |
155 |
175 |
185 |
210 |
285 |
343 |
| ØD1 |
70 |
75 |
90 |
100 |
105 |
120 |
140 |
150 |
175 |
240 |
290 |
| L |
140 |
140 |
160 |
180 |
180 |
200 |
240 |
260 |
300 |
400 |
500 |
| n-Øe |
4-15 |
4-15 |
4-19 |
4-19 |
4-19 |
4-19 |
4-19 |
8-19 |
8-19 |
8-23 |
12-23 |
| ANSI |
ØD |
100 |
100 |
108 |
127 |
127 |
152 |
178 |
191 |
229 |
285 |
343 |
| ØD1 |
60 |
70 |
79 |
88.9 |
98 |
121 |
140 |
152 |
191 |
241 |
298 |
| L |
140 |
140 |
160 |
180 |
180 |
200 |
240 |
260 |
300 |
400 |
500 |
| n-Øe |
4-16 |
4-16 |
4-16 |
4-16 |
4-16 |
4-19 |
4-19 |
4-19 |
8-19 |
8-22 |
8-22 |
| DIN |
ØD |
100 |
100 |
115 |
150 |
150 |
165 |
185 |
200 |
220 |
285 |
343 |
| ØD1 |
65 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
240 |
295 |
| L |
140 |
140 |
160 |
180 |
180 |
200 |
240 |
260 |
300 |
400 |
500 |
| n-Øe |
4-14 |
4-14 |
4-18 |
4-18 |
4-18 |
4-18 |
4-18 |
8-18 |
8-18 |
8-23 |
8-23 |
| T |
15 |
15 |
17 |
19 |
19 |
20 |
22 |
22 |
24 |
26 |
30 |
| H |
93 |
93 |
117.5 |
136 |
137 |
165 |
170.5 |
170 |
216 |
286 |
336 | |
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