| ● 1、Q45F球阀设计、制造按API600 API6D ● 2、Q45F球阀结构长度按ZMV-2002 ● 3、Q45F球阀法兰尺寸按ANSIB16.5 ● 4、试验和检验按API598 API6D | | | |
| 【 Q45F三通四密封球阀主要零件材料 】 |
| 序号
No. | 材料标准 | 材料牌号 | 序号
No. | 材料标准 | 材料牌号 | | 碳钢 | 不锈钢 | 碳钢 | 不锈钢 | | 零件名称 | GB | ASTM | GB | ASTM | 零件名称 | GB | ASTM | GB | ASTM | | 01 | 排污塞 | 2Cr13 | A276-410 | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316L | 14 | 垫圈 | 氟橡胶；PTFE；金属夹石墨 | | 02 | 阀体 | WCB | A216-WCB | ZG1Cr18Ni9Ti
ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/
CF3/CF3M | 15 | 阀盖 | WCB | A216-WCB | ZG1Cr18Ni9Ti
ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/
CF3/CF3M | | 03 | 阀座O形圈 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 16 | 止推轴承 | PTFE | PTFE | PTFE | PTFE | | 04 | 阀座弹簧 | 17-7PH | 17-7PH | 17-7PH | 17-7PH | 17 | 压环 | 25镀铬
25HRC | A105镀铬
A105HRC | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316 | | 05 | 阀座 | PTFE;PPL | PTFE;PPL | PTFE;PPL | PTFE;PPL | 18 | 填料O形圈 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 氟橡胶 | | 06 | 阀座支承圈 | 25镀铬
25HRC | A105镀铬
A105HRC | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316 | 19 | 阀杆O形圈 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 氟橡胶 | | 07 | 球体 | 1Cr18Ni9Ti | 304 | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316 | 20 | 阀杆填料 | 石墨 | | 08 | 球体键 | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 | 21 | 填料压盖 | 25镀铬
25HRC | A105镀铬
A105HRC | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316 | | 09 | 上阀杆 | 2Cr13 | A276-410 | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | F304/F316/
F304L/F316L | 22 | 螺钉 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M | | 10 | 侧盖 | WCB | A216-WCB | ZG1Cr18Ni9Ti
ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/
CF3/CF3M | 23 | 支架 | WCB | WCB | WCB | WCB | | 11 | 垫圈 | 氟橡胶；PTFE；金属夹石墨 | 17-7PH | 24 | 键 | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 | | 12 | 螺母 | 45 | A194-2H | 0Cr18Ni | A194-8M | 25 | 盲板 | WCB | A216-WCB | ZG1Cr18Ni9Ti
ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/
CF3/CF3M | | 13 | 双头螺柱 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M | | | | | | |
| 【 Q45F三通四密封球阀主要外形尺寸 】 （ 150Lb-300Lb ） |
| | 尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | | DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | L | mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - | | H | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - | | W | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - | | 1/2（L） | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - | |
| 【 Q45F三通四密封球阀主要外形尺寸 】 （ 1.6MPa-4.0MPa ） |
| 尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | | DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - | | L | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - | | H | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - | | W | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - | |
| |
| ◆ 设计规范：● 1、设计、制造按GB12237-89 ● 2、结构长度按ZMV-2002 ● 3、连接法兰JB79-94 ● 4、阀门检查和试验按GB13927-89 |
