楚天风采22选5走势图

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旋启式止回阀.不锈钢旋启式止回阀.法兰式止回阀

旋启式止回阀.不锈钢旋启式止回阀.法兰式止回阀

型    号: H44H/H44W
报    价: 800
分享到:

H44H/H44WXUANQISHIZHIHUIFA.BUXIUGANGXUANQISHIZHIHUIFA.FALANSHIZHIHUIFA

H44H/H44W旋启式止回阀.不锈钢旋启式止回阀.法兰式止回阀的详细资料:

旋启式止回阀
 

性能规范

公称压力PN2.54.06.416MPa
壳体试验压力PT3.756.09.624
高压密封试验压力2.754.47.0417.6
低压气密封试验压力0.5-0.7
适用介质CPI
水、油品、蒸汽硝酸类油品
适用温度≤425℃≤100℃≤550℃

 

 

结构长度:GB12221-89
法兰标准:JB79-59

 

主要外形尺寸和连接尺寸
[ H44H H44W H44Y ]
单位: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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