品牌
生产厂家厂商性质
温州市所在地
Q41F不锈钢法兰球阀、不锈钢球阀、Q41F球阀、国标球阀、国标法兰球阀、二片式浮动球阀、二片式球阀、二片式兰球阀、Q41F-16P法兰球阀
1.材质有:铸钢(A216,WCB,A105;不锈钢(F304-CF8,F316-CF8M,F304L-CF3M,F316L-CF3),301,304-CF8,304L-CF3,316-CF8M,316LCF3M,321;低温刚,铬钼钢等
2.规格:DN15~DN800
3.标准:GB-HG国标
4.压力:1.0MPa-10.0MPA
5.连接:法兰
6.品牌:瑞通
7.工作温度:碳钢-29℃~150℃;不锈钢-40℃~150℃;低温钢-46℃~150
8.类型:直通式
9.介质:水,油品,蒸汽-碳钢+Slite/铬钼钢;硝酸,醋酸类等-不锈钢;丙烷,乙烯等-低温刚;
10.外型:重型/中型
11.型号:Q41F-16P,Q41F-25P,Q41F-40P,Q41F-64P,Q41F-100P,Q41F-16R,Q41F-25R,Q41F-40R,Q41F-64R,Q41F-100R,Q41F-16PL,Q41F-16RL
Q41F-16C,Q41F-25C,Q41F-40C,Q41F-64C,Q41F-100C
12.密封:PTFE,PPL,硬密封
产品特征
公称压力:1.6~6.4Mpa
适用温度范围:≤ 150℃
适用介质:硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。
主要零件材质
| ZG0cr18Ni9 | ZG00Cr18Ni10 | ZG1C0r17Ni14M02 | ZG00Cr17Ni14M02 | WCB |
阀体/阀盖 | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9M02 | 00Cr18Ni10M02 | WCB |
球体 | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9M02 | 00Cr18Ni10M02 | 1Cr13 |
闷杆 | 0Cr1SNi9 | 00Cr18Ni10 | 0Cr18Ni9M02 | 00Cr18Ni10M02 | 1Cr13 |
阀座 | 0Cr18Ni9 | 00Cr18Ni10 | 0r17Ni14M02 | 00Cr18Ni10M02 | 1Cr13 |
填料/垫片 | PTFE | PTFE | PTFE | PTFE | PTFE |
螺栓 | 不锈钢 | 35GrM0A | |||
螺母 | 不锈钢 | 45 | |||
手柄 | 铸钢 |
主要连接尺寸
| 公称通径 | 尺寸(mm) | |||||||
L | D | D1 | D2 | D0 | b-f | z-φd | W | ||
Q41F- | 15 | 130 | 95 | 65 | 45 | 142 | 414 | 115 | |
20 | 140 | 105 | 75 | 55 | 142 | 414 | 130 | ||
25 | 150 | 115 | 85 | 65 | 142 | 414 | 150 | ||
32 | 165 | 135 | 100 | 78 | 162 | 418 | 190 | ||
40 | 180 | 145 | 110 | 85 | 163 | 418 | 230 | ||
50 | 200 | 160 | 125 | 100 | 163 | 418 | 240 | ||
65 | 220 | 180 | 145 | 120 | 183 | 418 | 280 | ||
80 | 250 | 195 | 160 | 135 | 203 | 818 | 310 | ||
100 | 280 | 215 | 180 | 155 | 203 | 818 | 330 | ||
125 | 320 | 245 | 210 | 185 | 223 | 818 | 600 | ||
150 | 360 | 280 | 240 | 210 | 243 | 823 | 800 | ||
200 | 400 | 335 | 295 | 265 | 263 | 1223 | 1000 | ||
250 | 450 | 425 | 355 | 320 | 303 | 12.25 | 1200 |