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旋啟式止回閥.不銹鋼旋啟式止回閥.法蘭式止回閥

旋啟式止回閥.不銹鋼旋啟式止回閥.法蘭式止回閥

更新時間: 2024-08-19
產(chǎn)品型號: H44H/H44W
瀏覽次數(shù): 2643

H44H/H44W旋啟式止回閥.不銹鋼旋啟式止回閥.法蘭式止回閥

H44H/H44W旋啟式止回閥.不銹鋼旋啟式止回閥.法蘭式止回閥的詳細資料:

旋啟式止回閥
 

性能規(guī)范

公稱壓力PN2.54.06.416MPa
殼體試驗壓力PT3.756.09.624
高壓密封試驗壓力2.754.47.0417.6
低壓氣密封試驗壓力0.5-0.7
適用介質(zhì)CPI
水、油品、蒸汽硝酸類油品
適用溫度≤425℃≤100℃≤550℃

 

 

結(jié)構(gòu)長度:GB12221-89
法蘭標準:JB79-59

 

主要外形尺寸和連接尺寸
[ H44H H44W H44Y ]
單位:毫米

PNDNLHDD1D2D6bff1Z-φd

2.5MPa

50230160160125100-203-4-18
65290175180145120-223-8-18
80310185195160135-223-8-18
100350220230190160-243-8-15
125400248270220188-283-8-25
150480276300250218-303-8-25
200550350360310278-343-12-25
250650410425370332-363-12-30
300750430485430390-404-16-30
350850518550490448-444-16-34
400950560610550505-484-16-34
5001150618730660610-524-20-41
4.0MPa502301691601251008820344-18
6529017318014512011022348-18
8031018519516013512122348-18
1003502202301901601502434.58-25
1254002482702201881762834.58-25
1504802703002502182043034.58-25
2005503423753202822603834.512-30
2506504014453853453134234.512-34
3007504235104504083644644.516-34
350850455570510465422524516-34
400950510655585535474584516-41

6.4MPa

503001771751351058826344-23
6534019720016013011028348-23
8038021221017014012130348-23
1004302482502001681503234.58-25
1255002962952402021763634.58-30
1505503303402802402043834.58-34
2006503854053453002604434.512-34
2507754454704003523134834.512-41
3009004745304604123645444.516-41
3501025514595525475422604516-41
4001150616670585525474664516-48
16.0MPa5030021021516513295363128-25
65340227245190152110443128-30
80380235260205168130463128-30
100430274300240200160483128-34
1505503403903182702056631412-41
2006503744804003452757831712-48
2507754405804854253308832012-54
30090050566557051038010032316-54

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