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????H742X騩??3????a???喾????????喾????酓????a???喾??噜??????2????o???鞣??驞?T1????aH742X騩??3????a???喾1?髚殪???a?1?醸?????阀???a?????????驞???-??????13礻|????????DD??D???????????阀??2??轶|?篾?o??1????????箜???????2?????醸??騩??????3????????????????闐?t???鶧?殍???熳????左1を???3???栳祗????

H742X騩??3????a???喾

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1?篾穞??
灬1?醸?????阀???a??????H742X騩??3????a???喾??????D???o蠓t????
????殚?o

?oH742X騩??3????a???喾??1?髚殪?????1?髚??????a???喾???赆??鐳D??????o?囗???o蠓t????黻????oH742X騩??3????a???喾??觋?篾???1を?????1???狩????????烽??????鞣???a?????a?????????喾???轶|?篾?o??1????????箜???????2?????醸??騩??????3????????????????闐?t???鶧?殍???熳????左1を???3???栳祗??

 

2???3?
H742X騩??3????a???喾
2?稤韔?
H742X
1?3?悫??
DN100-500mm
?1醸??
1.0-1.6MPa
阀?2??
?y禚??????y禚???y????2?Da??


2?????o
H742X騩??3?????喾???H742X騩??3????a???喾???黩a2装篾3?左?2???作??3y?嚅3???


辁2???祢y?标??o
殍??????毂曜??oGB12235-89
法???蟊曜??o GB/T17241.6-98
??閛??楸曜??oGB13927-92
阀??2??标??o GB12226-89


作??-囗?o
?噜阀???阀???騩?1????????阀????阀瓣组3??騩?1?钻?騩?1????騩?作?a??醸???????阀??作?a?a1???????a???轵?'?a阀???'?阀?????????蚍???'?阀????噜????????喾?a1?????阀?a?tD???????a1?衢?????霥T????1?犍???3?桁?????


???2?陏?o

阀?2??
D韔?
H742X-10
H742X-16
1?3??1醸?∕Pa??
1.0
1.6
???1醸
?a?∕Pa??
1.1
1.76
????∕Pa??
1.5
2.4
觋???
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??????C??
<80
?y??2??
?y????
?????1??1????????????瓯????
?y???1醸?∕Pa??
0.3?a1.0
????????C??
<50
????2??
?????麝?????1?╒??
Ac220
??'?阀??鑭???1?╒??
Ac220
??'?阀??鑭1|醸?╓??
10?a15


??t2???o

??t??3?
阀座
阀瓣
阀??
?嘴?
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2????o?
HT200
HT200
2?Da??
HT200
HT200
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法???箜aD??11?3?'?表?o


1?3?悫??
D
D1
H
H1
Z-|?d
??騩1??
100
215
180
450
110
8-18
1/2?
150
280
240
490
110
8-23
1/2?
200
335
295
530
110
8-23
1/2?
250
390
350
570
110
12-23
1/2?
300
440
400
610
140
12-23
3/4?
400
565
515
710
140
16-25
1?
500
670
620
810
160
20-25
1?


2装???DT?o
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2??1??????ろ???OD?鑭3?????篾?????DT阀??瓯?????
3??騩???????????喾??2?钒'D??1????1?????T?a18??????


1?????3y?法?o

1?????
?2?Y
'|囗?法
阀??2???y3????
1????'????蚍???????1???y3???
'???麝轵a?箨?????1
2???2???黻o????1D?TD1????1?逢???'??
??y?1麯1???觎a'???麝轵a??髈?1?
3???a?t驞?T???e???y???1醸???y3?
????a?t???麝??1醸

 

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???:021-31006711??31006722??31006733 '???:021-34672231

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