消聲止回閥
HC41X消聲止回閥指依靠介質(zhì)本身流動(dòng)而自動(dòng)開(kāi)

詳情介紹
產(chǎn)品介紹:
HC41X消聲止回閥指依靠介質(zhì)本身流動(dòng)而自動(dòng)開(kāi)
產(chǎn)品特點(diǎn):
HC41X消聲止回閥適用于給排水管道
它具有體積小、重量輕
產(chǎn)品小樣圖:
HC41X消聲止回閥主要技術(shù)參數(shù):
公稱(chēng)壓力: |
1.0~1.6MPa |
公稱(chēng)通經(jīng): |
40~600mm |
適用介質(zhì): |
水及弱腐蝕性流體 |
適用溫度: |
0~80℃ |
法蘭標(biāo)準(zhǔn): |
GB/T 17241.6 GB/T 9113 |
試驗(yàn)標(biāo)準(zhǔn): |
GB/T 13927 AP 1598 |
HC41X消聲止回閥主要零部件材料:
型號(hào) |
閥體 |
密封圈 |
彈簧 |
HC41X-10 |
鑄鐵或不銹鋼 |
丁腈橡膠(NBR) |
不銹鋼ICr18Ni9Ti |
HC41X-16 |
鑄鋼或不銹鋼 |
丁腈橡膠(NBR) |
不銹鋼ICr18Ni9Ti |
HC41X消聲止回閥技術(shù)參數(shù):
型號(hào) |
公稱(chēng)壓力 |
試驗(yàn)壓力PS(MPa) |
|
工作溫度 |
適用介質(zhì) |
|
PN(MPa) |
殼體 |
密封 |
(℃) |
|
HC41X |
1 |
1.5 |
1.1 |
≤80 |
潔凈水 |
1.6 |
2.4 |
1.76 |
|||
2.5 |
3.75 |
2.75 |
公稱(chēng)通徑 |
L |
PNl0 |
PNl6 |
||||||||||
DN(mm) |
b |
f |
D2 |
D |
D1 |
Z-φd |
b |
f |
D2 |
D |
D1 |
Z-φd |
|
40 |
100 |
18 |
2 |
85 |
150 |
110 |
4-18 |
18 |
2 |
85 |
150 |
110 |
4-18 |
50 |
100 |
20 |
3 |
102 |
165 |
125 |
4-18 |
20 |
3 |
102 |
165 |
125 |
4-18 |
65 |
120 |
20 |
3 |
122 |
185 |
145 |
4-18 |
20 |
3 |
122 |
185 |
145 |
4-18 |
80 |
140 |
22 |
3 |
133 |
200 |
160 |
8-18 |
22 |
3 |
133 |
200 |
160 |
8-18 |
100 |
160 |
24 |
3 |
158 |
220 |
180 |
8-18 |
24 |
3 |
158 |
220 |
180 |
8-18 |
125 |
180 |
26 |
3 |
184 |
250 |
210 |
8-18 |
26 |
3 |
184 |
250 |
210 |
8-18 |
150 |
200 |
26 |
3 |
212 |
285 |
240 |
8-22 |
26 |
3 |
212 |
285 |
240 |
8-22 |
200 |
220 |
28 |
3 |
268 |
340 |
295 |
8-22 |
30 |
3 |
268 |
340 |
295 |
12-22 |
250 |
240 |
28 |
3 |
320 |
395 |
350 |
12-22 |
32 |
3 |
320 |
405 |
355 |
12-26 |
300 |
280 |
28 |
4 |
370 |
445 |
400 |
12-22 |
32 |
4 |
370 |
460 |
410 |
12-26 |
350 |
320 |
30 |
4 |
428 |
500 |
460 |
16-22 |
36 |
4 |
428 |
520 |
470 |
16-26 |
400 |
360 |
32 |
4 |
482 |
565 |
515 |
16-26 |
38 |
4 |
482 |
580 |
525 |
16-80 |
450 |
400 |
32 |
4 |
532 |
615 |
565 |
20-26 |
40 |
4 |
532 |
640 |
585 |
20-30 |
500 |
440 |
34 |
4 |
585 |
670 |
620 |
20-26 |
42 |
4 |
585 |
715 |
650 |
20-33 |
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消聲止回閥
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