中天合创能源有限责任公司中天合创2025070103-06月烯烃分离汽轮机配件计划（独采-杭汽）直接采购预成交公示

二、采购公告/邀请书编号：****

物料1:专用管\ENK50/45/50 5-7312-2213-00 06Cr19Ni10

物料2:密封齿\ENK50/45/50 2-9900-0011-00

物料3:油缸备件\ENK50/45/50 5-739l-0107-99

物料4:主汽阀杆\ENK50/45/50 3-0642-6503-00

物料5:专用密封圈\ENK50/45/50 5-4492-0412-22

物料6:DU衬套\JZCB-hq 5-7520-0010-12 8/10×10

物料7:DU衬套\JZCB-hq 5-7520-0014-26 12/14×20

物料8:专用密封圈\ENK50/45/50 5-4492-0682-22

物料9:密封环组件\ENK50/45/50 2-9995-0100-50

物料10:专用密封圈\ENK50/45/50 5-7429-0130-00

物料11:套筒\ENK50/45/50 3-1001-3802-00

物料12:阀杆密封组件\ENK50/45/50 2-1366-0024-00

物料13:专用垫片\ENK50/45/50 5-2268-0054-31

物料14:专用密封圈\ENK50/45/50 5-4492-0382-22

物料15:专用密封圈\ENK50/45/50 5-4492-0552-22

物料16:专用弹簧\ENK50/45/50 3-9002-2691-00

物料17:套筒\JZCB-hq 3-1003-7001-00 D75×135

物料18:调节气阀阀杆\ENK50/45/50 3-0667-1993-00

物料19:专用管\ENK50/45/50 5-7312-2212-00 06Cr19Ni10

物料20:支承轴承\ENK50/45/50 5-7401-9110-01

物料21:专用管\ENK50/45/50 5-7312-2220-00 06Cr19Ni10

物料22:专用弹簧\ENK50/45/50 3-9002-3201-00

物料23:DU衬套\JZCB-hq 5-7520-0014-14 12/14×12

物料24:DU衬套\ENK50/45/50 5-7525-0062-64

物料25:专用密封圈\JZCB-hq 5-4490-0400-22 100×3.1

物料26:推力轴承\ENK50/45/50 5-7508-0000-01

物料27:套筒\JZCB-hq 3-1001-7501-00 1=4

物料28:阀杆密封组件\ENK50/45/50 2-1366-0025-00

物料29:油缸备件\ENK50/45/50 5-739l-0120-99

物料30:专用密封圈\JZCB-hq 5-4490-0280-22 50×3.1

物料31:专用密封圈\JZCB-hq 5-3450-3106-02 32/48×8

物料32:专用弹簧\EHNK40/56/20 3-9002-2691-00

物料33:专用密封圈\EHNK40/56/20 5-4492-0412-22

物料34:专用弹簧\EHNK40/56/20 3-9002-2304-00

物料35:推力轴承\ENK50/45/50 5-7508-0000-01

物料36:专用密封圈\EHNK40/56/20 5-4490-0285-22

物料37:油缸备件\NK32/36/16 5-7391-0107-99

物料38:专用密封圈\EHNK40/56/20 5-2260-0217-48

物料39:专用密封圈\EHNK40/56/20 5-4490-0400-22

物料40:专用密封圈\JZCB-hq 5-3450-3106-01 32/48×8

物料41:专用密封圈\EHNK40/56/20 5-7429-0130-00

物料42:专用密封圈\EHNK40/56/20 5-2260-0231-48

物料43:专用密封圈\EHNK40/56/20 5-4490-9292-04

物料44:专用密封圈\EHNK40/56/20 5-4492-0382-22

物料45:专用密封圈组件\EHNK40/56/20 2-9995-0100-50

物料46:专用垫片\EHNK40/56/20 5-2268-0047-31

物料47:阀杆密封组件\EHNK40/56/20 2-1366-0025-05

物料48:阀杆密封组件\EHNK40/56/20 2-1366-0024-00

物料49:O型密封圈\EHNK40/56/20 5-4492-0552-22

物料50:专用密封圈\JZCB-hq 5-4490-0290-22 55×3.1

物料51:专用密封圈\JZCB-hq 5-3450-1902-02 20/32×6 封闭

物料52:油动机备件\EHNK40/56/20 2-7080-0802-00

物料53:油缸组件\JZCB-hq 5-7391-0115-99 DN200

物料54:轴用密封\JZCB-hq 5-4493-1300-04 D280×340.1×8.1 四氟

物料55:弓形环\EHNK40/56/20 3-2004-2803-00

物料56:专用密封圈\JZCB-hq 5-3450-1902-01 D19.9×D32×6

物料57:专用密封圈\EHNK40/56/20 5-4490-0300-23

物料58:油缸备件\NK32/36/16 5-7391-0107-99

物料59:专用密封圈\EHNK40/56/20 5-7427-9355-04

物料60:O型密封圈\EHNK40/56/20 5-4492-0462-22

物料61:专用密封圈\EHNK40/56/20 5-4492-0704-02

物料62:专用密封圈\ENK50/45/50 5-4492-0552-22

物料63:专用密封圈\EHNK40/56/20 5-7425-0321-01

物料64:专用密封圈\EHNK40/56/20 5-7428-9103-00

物料65:专用密封环\EHNK40/56/20 3-2055-2401-01

四、公示时间：2026-02-12 11:04-2026-02-15 11:04

五、业务联系信息：

六、监督联系信息：