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生产厂家厂商性质
温州市所在地
J41T-16T全铜截止阀、全铜法兰截止阀、全铜丝扣截止阀
面议DJ41H低温截止阀、低温铸钢截止阀、低温法兰截止阀
面议J941H电动截止阀、电动法兰截止阀、电动铸钢截止阀
面议J441Y正齿轮截止阀、伞齿轮截止阀、法兰截止阀
面议J44H高压角式截止阀、角式截止阀、角式法兰截止阀
面议J41H锻钢截止阀、锻钢法兰截止阀、锻钢焊接截止阀
面议J44H/Y铸钢角式截止阀、角式截止阀、高压角式截止阀
面议BJ45W夹套保温截止阀、保温截止阀、保温法兰截止阀
面议UJ41H柱塞截止阀、柱塞式截止阀、法兰截止阀
面议GJ41W国标波纹管截止阀、波纹管截止阀、双波纹管截止阀
面议J61H锻钢焊接截止阀、焊接截止阀、锻钢截止阀
面议WJ41H德标波纹管截止阀、德标截止阀、波纹管截止阀
面议J41H-16C铸钢法兰截止阀概述;
1、设计制造造GB12235-89
2、结构长度按GB12221-89
3、法兰尺寸按JB/T79-94
4、阀门检查和试验按GB13927
J41H-16C铸钢法兰截止阀性能规范:
型号 | 公称压力 (MPa) | 实验压力 | 工作温度(℃) | 适用介质 | ||
强度水(MPa) | 密封(水)空气(MPa) | 低压密封空气(MPa) | ||||
J41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | 硝酸类 |
J41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | 醋酸类 |
J41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 硝酸类 |
J41W-60P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 醋酸类 |
J41H-16C铸钢法兰截止阀主要零件材质:
零件名称 | ZGICr18 Ni9Ti | ZG00Cr18 Ni10 | ZG1Cr18 Ni12M02Ti | ZG00Cr17Ni14M02 | WCB |
阀体/阀盖 | ZGICr18 Ni9Ti | ZG00Cr18 Ni10 | ZG1Cr18 Ni12M0 2 Ti | ZG00Cr17Ni14M0 2 | WCB |
闸板 | ZGICr18 Ni9Ti | ZG00Cr18 Ni10 | ZG1Cr18 Ni12M0 2 Ti | ZG00Cr17Ni14M0 2 | 1Cr13 |
阀杆 | 1Cr18 Ni9Ti | 00Cr18 Ni10 | 1Cr18 Ni12M0 2 Ti | 00Cr17Ni14M0 2 | 1Cr13 |
填料 | PTFE编织 | PTFE编织 | PTFE编织 | PTFE编织 | 石墨 |
垫片 | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨+304 |
压盖 | ZGICr18 Ni9Ti | ZG00Cr18 Ni10 | ZG1Cr18 Ni12M0 2 Ti | ZG00Cr17Ni14M0 2 系列 | WCB |
填料压环 | 1Cr18 Ni9Ti | 00Cr18 Ni10 | 1Cr18 Ni12M0 2 Ti | 00Cr17Ni14M0 2 | 1Cr13 |
螺栓 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺母 | 1Cr18 Ni9Ti | 1Cr18 Ni9Ti | 1Cr18 Ni9Ti | 1Cr18 Ni9Ti | 45 |
J41H-16C铸钢法兰截止阀1.6MPa主要连接尺寸:
尺寸 DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 L mm 130 150 160 180 200 230 290 310 350 400 480 600 650 750 850 950 H mm 200 243 253 280 312 321 325 355 415 460 510 700 975 1115 1250 1380 W mm 120 140 160 160 200 200 240 240 280 320 360 560 600 700 800 900
订货须知: