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F-918-13，125磅級(jí)3%鎳鑄鐵閥體止回閥
F-918-13 Class 125 3% Nickel Iron Body Check Valves |
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螺栓閥蓋 • *可更新閥座和閥瓣 • 不銹鋼閥內(nèi)件
Bolted Bonnet • *Renewable Seat and Disc • Stainless Steel Trim
125 PSI/8.6 Bar流體壓力，溫度為232oC
200 PSI/13.8 Bar非沖擊性冷工作壓力
-29oC至66oC◆
125 PSI/8.6 Bar Fluid Pressure to 450oF/232oC
200 PSI/13.8 Bar Non-Shock Cold Working Pressure
to -20oF to 150oF/-29oC to 66oC◆
符合MSS SP-71標(biāo)準(zhǔn)
CONFORMS TO MSS SP-71
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部件
PART |
規(guī)格說(shuō)明
SPECIFICATION |
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1. |
1 閥體螺栓
1 Body Bolt |
鋼ASTM A 307
Steel ASTM A 307 |
|
2. |
標(biāo)志板
Identification Plate |
鋁
Aluminum |
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3. |
閥蓋
Bonnet |
ASTM A 126 3%鎳鐵級(jí)別B
ASTM A 126 3% Nickel Iron Class B |
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4. |
閥體墊圈
Body Gasket |
合成纖維
Synthetic Fibers |
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5. |
螺母
Nut |
鋼ASTM A 307
Steel ASTM A 307 |
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6. |
側(cè)塞
Side Plug |
ASTM A 193 B8M S31600不銹鋼
ASTM A 193 B8M S31600SS |
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7. |
掛鉤銷
Hanger Pin |
ASTM A 276 S31600不銹鋼
ASTM A 276 S31600SS |
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8. |
掛鉤
Hanger |
ASTM A 351 CF8M
或ASTM A 126 3%鎳鐵級(jí)別B
ASTM A 351 CF8M
or ASTM A 126 3% Nickel Iron Class B |
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9. |
閥瓣
Disc |
ASTM A 351 CF8M |
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10. |
閥座環(huán)
Seat Ring |
ASTM A 351 CF8M |
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11. |
閥瓣螺母
Disc Nut |
ASTM A 194 S31600不銹鋼
ASTM A 194 8M S31600 SS |
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12. |
閥體
Body |
ASTM A 126 3%鎳鐵級(jí)別B
ASTM A 126 3% Nickel Iron Class B |
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1 DN50和DN250配置六角頭鋼帽螺絲。
1 2" and 10" have hex head steel capscrew. |
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F-918-13
法蘭連接
Flanged
F-918-13
Flg x Flg
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美國(guó)尼伯科止回閥可以安裝在水平管線和流向朝上的垂直管線中的任何位置上。
NIBCO check valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position.
警告：不要在往復(fù)式空氣壓縮機(jī)系統(tǒng)中使用。
Warning: Do not use for Reciprocating Air Compressor Service. |
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尺寸 - 重量 - 數(shù)量
DIMENSIONS—WEIGHTS—QUANTITIES |
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通徑
Size |
尺寸
Dimensions |
F-918-13 |
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A |
B |
D |
E |
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英寸
In. |
毫米
mm. |
英寸
In. |
毫米
mm. |
英寸
In. |
毫米
mm. |
英寸
In. |
毫米
mm. |
英寸
In. |
毫米
mm. |
磅
Lbs. |
公斤
Kg. |
|
2 |
50 |
8.00 |
203 |
3.94 |
100 |
6.00 |
152 |
0.63 |
16 |
24 |
11 |
|
21/2 |
65 |
8.50 |
216 |
4.50 |
114 |
7.00 |
178 |
0.69 |
17 |
35 |
16 |
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3 |
80 |
9.50 |
241 |
5.13 |
130 |
7.50 |
191 |
0.75 |
19 |
47 |
21 |
|
4 |
100 |
11.50 |
292 |
6.13 |
156 |
9.00 |
229 |
0.94 |
24 |
80 |
36 |
|
5 |
125 |
13.00 |
330 |
6.81 |
173 |
10.00 |
254 |
0.94 |
24 |
100 |
46 |
|
6 |
150 |
14.00 |
356 |
8.00 |
203 |
11.00 |
279 |
1.00 |
25 |
146 |
66 |
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8 |
200 |
19.50 |
495 |
9.44 |
240 |
13.50 |
343 |
1.13 |
29 |
255 |
116 |
|
10 |
250 |
24.50 |
622 |
12.06 |
306 |
16.00 |
406 |
1.19 |
30 |
426 |
193 |
|
12 |
300 |
27.50 |
699 |
16.13 |
410 |
19.00 |
483 |
1.25 |
32 |
657 |
298 | |
