紧固件和连接件

铬钼钢 A193Gr.B7 详规范 M20 x 140mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 240mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 260mmL x P2.5 附重型双螺帽

RF A105 3/4"x150LB

SUS304 (无缝) 2"NPT x SCH40 x 80mmL

WN RF A182Gr.F304 4" x 300LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 6" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 1" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 2" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 3" x 150LB x SCH10S (须固溶化热处理)

RF S30408Ⅱ 3"x 150LB

RF S30408Ⅱ 4" x 150LB (须固溶化热处理)

RF S30408Ⅱ 10"x 150LB

WN RF A105 14" x 150LB x SCH40

WN RF A105 18" x 150LB x STD

RFSF A182Gr.F304 1/2" x 300LB (须固溶化热处理) 免车迫紧沟

详附图：K141N1110001

(两端对焊) 锻不锈钢 A182Gr.F304 12" x 6" x SCH30(8.38mmt)/SCH40S

一端内螺丝口 一端套焊口由任 3/4"NPTx SCH80

RFSF S30408Ⅱ 3/4" x 150LB (须固溶化热处理)

RFSF S30408Ⅱ 3/4" x 300LB (须固溶化热处理)

RFSF S30408Ⅱ 1" x 300LB (须固溶化热处理)

RFSF S30408Ⅱ 2"x 150LB 免车迫紧沟

镀锌钢 SS400 M8 x 80mmL x P1.25 单螺帽(锌含量20g/㎡以上)

球状石墨铸铁FCD450 3" x 1-1/2"

球墨铸铁 A536Gr65-45-12 4" x 1" (含封环EPDM)

球墨铸铁 A536Gr65-45-12 4" x 1-1/2" (含封环EPDM)

球墨铸铁 A536Gr65-45-12 4" x 2" (含封环EPDM)

球墨铸铁 A536Gr65-45-12 6" x 1-1/2" (含封环EPDM)

RF S31603Ⅱ 3" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 26" x 150LB SERIES B(API605)

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

铜 12mmφ 三端插入式

WN RF A105 1/2" x 300LB x SCH80(XS)

锻钢A105 1"NPT x 3000LB

锻不锈钢A182Gr.F304 1-1/2"NPT x 3000LB

1-1/2"NPT x 3000LB

RFSF 16MnⅡ 1" x 150LB 免车迫紧沟

铬钼钢 SA193Gr.B7 M27 x 180mmL x P3.0 附重型双螺帽.

低合金钢 Q355D M20 x 110mmL x P2.5 x 52S x 52S

WN RFSF 16Mn Ⅱ 1" x 150LB x SCH80 (免车迫紧沟)

WN RFSF 16MnⅡ 3" x 150LB x SCH160 (免车迫紧沟)

(一端对焊 一端套焊) 锻钢 A105 14" x 3/4" x 3000LB

SO RF A182Gr.F316 1" x 150LB (须固溶化热处理)

WN RFSF A182Gr.F304 4" x 300LB x SCH40S (须固溶化热处理)

RFSF A240TYPE304 1" x 150LB x 6mmt (免车迫紧沟)

铬钼钢 A193Gr.B7 M27 x 190mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 170mmL x P3.0 附重型双螺帽

SW RFSF A182Gr.F304 1/2" x 300LB x SCH40S (须固溶化热处理)

SW RFSF A182Gr.F304 3/4" x 300LB x SCH40S (须固溶化热处理)

SW RFSF A182Gr.F304 1" x 150LB x SCH40S (须固溶化热处理)

SW RFSF A182Gr.F304 2" x 150LB x SCH40S (须固溶化热处理)

WN RFSF A182Gr.F304 6" x 300LB x SCH40S (须固溶化热处理)

WN RFSF A105 20" x 150LB x SCH20(STD) (免车迫紧沟)