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R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
R900566279 M-3SEW6C3X/630MG24N9K4
R900049870 M-3SEW10C1X/630MG24N9K4
R901224159 4WEH22D7X/6EW230N9ETK4/B10
R901211007 4WEH22E7X/6EG24N9ESK4/B10
R901208362 4WEH22U7X/6HG24N9ETK4/B10
R901171733 4WEH22HD7X/OF6EG24N9EK4/B10D3
R901160403 H-4WEH22HC7X/OF6EW110N9ESK4/B10D3
R901120056 4WEH22J7X/6EG24N9S2K4/B08
R901117512 4WEH22E7X/6HG24N9K4/B10
R901117509 4WEH22D7X/6HG24N9ETK4/B10
R901108960 4WEH22J7X/6HG24N9ETK4/B10
R901108958 4WEH22E7X/6HG24N9ETK4/B10
R901108957 4WEH22L7X/6HG24N9ETK4/B10
R901108933 4WEH22L7X/6HG24N9ETK4
R901108931 4WEH22C7X/6HG24N9EK4
R901108870 4WEH22C7X/6HG24N9EK4/B10
R901108856 4WEH22U7X/6HG24N9ETK4
R901108820 4WEH22Y31-7X/6HG24N9K4T6C-022-1R00-B1
T6CM-B05-3R00-C1
T6CM-B25-3R00-C1
T6CCM-B05-B05-1L00-D100
T6CCM-B05-B05-5R00-D100
T6CCM-B08-B05-5R00-D1-OO
T6CM-B05-3R00-C1
T6CCM-B28-B05-5R00-D1-00
T6CC-028-005-5LOO
T6C-025-3R00
T6CC-005-005-1L00
T6CC-005-005-5R00
2711P-T6C20D
T6C-008-1R00-C1
T6C-006-1R00-C1
T6CCM-B08-B05-5L00-C1
T6CCM-B08-B05-5R00-D1
T6CCM B05 B05 1L00 D100
T6CCM B31 B05 5R00 D100
T6CM-B25-3R00-C1
T6CC-031-017-AB00-0100
T6CCM-BO5-BO5-11OO-D1-00
T6C 005 3R00 B1
这种连接适用于各种压力和温度,在较荷刻的条件下使用时,比法兰连接更为可靠。但是焊接连接的阀门拆卸和重新安装都比较困难,所以它的使用限于通常能长期可靠地运行,或使用条件荷刻、温度较高的场合。如火力发电站、核能工程、乙烯工程的管道上。 024-00780-002S T6E 045 1R02 A1
024-00780-003S T6E 045 1R03 A1
024-44947-000S T6E 050 1R00 A1
024-91965-000S T6E 050 1R00 A1
024-44947-500S T6E 050 1R00 A5
024-44947-001S T6E 050 1R01 A1
024-44947-002S T6E 050 1R02 A1
024-02044-000S T6E 052 1L00 A1
024-02044-001S T6E 052 1L01 A1
024-00779-000S T6E 052 1R00 A1
024-00779-001S T6E 052 1R01 A1
024-00779-002S T6E 052 1R02 A1
024-00779-003S T6E 052 1R03 A1
024-76382-000S T6E 057 1L00 A1
054-35046-000S T6E 057 1L00 A1
024-76382-002S T6E 057 1L02 A1
024-90500-000S T6E 057 1R00 A1
024-90500-003S T6E 057 1R03 A1
024-01177-000S T6E 062 1L00 A1
054-35656-000S T6E 062 1L00 A1
024-01177-001S T6E 062 1L01 A1
024-01177-002S T6E 062 1L02 A1
024-00778-000S T6E 062 1R00 A1
024-00778-001S T6E 062 1R01 A1
公称通径在50mm以下的焊接阀门通常具有焊接插口来承接荷平面端的管道。由于承插焊接在插口与管道间形成缝隙,因而有可能使缝隙受到某些介质的腐蚀,同时管道的振动会使连接部位疲劳,因此承插焊接的使用受到一定的限制。
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R4V03 565 30 A1
R4V03 565 30 A5
R4V06 535 11 A5
R4V06 5D5 30 A1
R4V03 531 10 A1
R4V03 531 10 A4
R4V03 531 10 A5
R4V03 531 30 A1
R4V03 531 30 A4
R4V03 535 10 A1
R4V03 535 10 A5
R4V03 531 12 A1
R4V10 531 10 A1
R4V10 531 10 A4
R4V10 595 32 A1
R4V10 595 32 A4
R4V06 531 10 A1
R4V06 531 10 A4
R4V06 531 10 A5
R4V06 531 30 A1
R4V06 531 30 A5
R4V06 535 10 A1
R4V06 535 10 A4
R4V06 535 30 A1
R4V06 535 30 A5
R4V06 595 12 A1
R4V10 535 10 A1
R4V10 535 10 A4
R4V03 535 11 A1
R4V10 5D3 10 A1
R4V06 5D5 32 A1
R4V03 565 32 A1
R4V06 5D3 10 A1
R4V03 563 10 A1
R4V03 563 10 A5
R4V03 533 10 A1
R4V06 5D1 10 A1
R4V10 5D1 12 A1
R4V10 5D1 12 A4
R4V03 535 W0 A1
R4V03 565 W0 A1
R4V06 535 W0 A1
R4V06 5D5 W0 A1
R4V10 535 W0 A1
R4V03 513 10 A1
R4V03 513 10 A5
R4V03 535 30 A1
R4V03 535 30 A5
R4V06 533 10 A1
R4V06 533 10 A4
R4V03 565 10 A5
R4V03 535 10 A4
R4V10 5A3 10 A1
R4V06 513 10 A1
R4V06 513 10 A1 DT
R4V03 535 31 A1
R4V03 531 31 A1
R4V06 563 10 A1
R4V06 563 10 A5
R4V10 533 10 A1
R4V06 511 10 A5
R4V06 535 10 A1 016
R4V10 531 11 A1
R4V10 531 11 A4
R4V03 561 30 A1
R4V03 561 30 A5
R4V03 561 32 A1
R4V06 591 12 A1
R4V10 533 40 A5
R4V10 533 30 A1 003 HY511.15
R4V06 533 10 A1 016
R4V10D 531 10 A1
R4V06 511 12 P1G0Q A1
R4R03 595 11 B1
R4R03 595 11 B4
R4R06 595 11 B1
R4R06 595 11 B4
R4R06 595 11 B5
R4R10 595 11 B1
R4R03 595 31 B1
R4R06 595 31 B1
R4R06 595 31 B4
R4R10 595 31 B1
R4R03 595 11 P1G0Q B1
R4R06 595 11 P1G0Q B1
R4V10 535 30 A1
R4V06 593 12 A1
R4V06 593 12 A5
R4V10 531 31 A1
R4V10 539 11 A1
R4V10 539 11 A5
R4V10 535 10 A5
R4V06 565 10 A4
R4V10 595 12 A1
R4V03 535 40 A1
R4V03 535 11 A5
R4R06 595 12 B1
R4R06 595 12 B4
R4V10 533 10 A5
R4V06 595 12 P1G0Q A1
R4V03 563 12 A1
R4V06 5D1 12 A1
R4V03 565 12 P1G0Q A1
R4V06 5D5 20 A1
R4V06 5A5 10 A4
R4V06 535 10 A5
R4V03 515 10 A5
R4V03 515 10 A5 DT