组合式三通球阀制造标准:ZGGB、机械部JB、化工标准HG、美标API、ANSI、德标DIN、日本JIS、JPI、英标BS生产。阀体材质:铜、铸铁、铸钢、碳钢、WCB、WC6、WC9、20#、25#、锻钢、A105、F11、F22、不锈钢、304、304L、316、316L、铬钼钢、低温钢、钛合金钢等。工作压力1.0Mpa-50.0Mpa。工作温度:-196℃-650℃。连接方式:内螺纹、外螺纹、法兰、焊接、对焊、承插焊、卡套、卡箍。驱动方式:手动、气动、液动、电动。
产品名称: | 气动三通球阀 |
产品型号: | Q644F、Q645F |
产品口径: | DN15~DN150 |
产品压力: | 0.6~6.4Mpa |
产品材质: | 铸钢、不锈钢、合金钢等 |
一、组合式三通球阀结构特点和应用范围
L(T)形气动球阀是由气动执行机构和三通阀组成,是一种旋转类切断调节阀门,具有关闭严密,结构紧凑,重量轻,维修方便等优点。广泛用于气体、液体、蒸汽、油品等腐蚀性介质的管道自动化控制。
二、组合式三通球阀主要外形尺寸及附图
公称压力 或压力级 | 公称通径 | 尺寸(mm) |
mm | in | L | L1 | D | D1 | D2 | b | z-Φd |
| 15 | | 130 | 65 | 95 | 65 | 45 | 14 | 4-14 |
20 | | 150 | 75 | 105 | 75 | 55/58 | 14/16 | 4-14 |
25 | | 160 | 80 | 115 | 85 | 65/68 | 14/16 | 4-14 |
32 | | 180 | 90 | 135/140 | 100 | 78 | 16 | 4-18 |
PN1.6MPa | 40 | | 200 | 100 | 145/150 | 110 | 85/88 | 16 | 4-18 |
50 | | 230 | 115 | 160/165 | 125 | 100/102 | 16/18 | 4-18 |
65 | | 290 | 145 | 180/185 | 145 | 120/122 | 18 | 4-18 |
80 | | 310 | 155 | 195/200 | 160 | 135/138 | 20 | 4-18 |
100 | | 350 | 175 | 215/220 | 180 | 155/158 | 20 | 4-18 |
125 | | 400 | 200 | 245/250 | 210 | 185/188 | 22 | 4-18 |
150 | | 480 | 240 | 280/285 | 240 | 210/212 | 24/22 | 8-23/8-22 |
PN2.5MPa | 15 | | 130 | 65 | 95 | 65 | 45 | 16 | 4-14 |
20 | | 150 | 75 | 105 | 75 | 55/58 | 16 | 4-14 |
25 | | 160 | 80 | 115 | 85 | 65/68 | 16 | 4-14 |
32 | | 180 | 90 | 135/140 | 100 | 78 | 18 | 4-18 |
PN2.5MPa | 40 | | 200 | 100 | 145/150 | 110 | 85/88 | 18 | 4-18 |
50 | | 230 | 115 | 160/165 | 125 | 100/102 | 20 | 4-18 |
65 | | 290 | 145 | 180/185 | 145 | 120/122 | 22 | 8-18 |
80 | | 310 | 155 | 195/200 | 160 | 135/138 | 22/24 | 8-18 |
100 | | 350 | 175 | 230/235 | 190 | 160/162 | 24 | 8-23/8-22 |
125 | | 400 | 200 | 270 | 220 | 188 | 28/26 | 8-25/8-26 |
150 | | 480 | 240 | 300 | 250 | 218 | 30/28 | 8-25/8-26 |
PN4.0MPa | 15 | | 130 | 65 | 95 | 65 | 45 | 16 | 4-14 |
20 | | 150 | 75 | 105 | 75 | 55/58 | 16 | 4-14 |
25 | | 160 | 80 | 115 | 85 | 65/68 | 16 | 4-14 |
32 | | 180 | 90 | 135/140 | 100 | 78 | 18 | 4-18 |
40 | | 200 | 100 | 145/150 | 110 | 85/88 | 18 | 4-18 |
50 | | 230 | 115 | 160/165 | 125 | 100/102 | 20 | 4-18 |
65 | | 290 | 145 | 180/185 | 145 | 120/122 | 22 | 8-18 |
80 | | 310 | 155 | 195/200 | 160 | 135/138 | 22 | 8-18 |
100 | | 350 | 175 | 230/235 | 190 | 160/162 | 24 | 8-23/8-22 |
125 | | 400 | 200 | 270 | 220 | 188 | 28 | 8-25/8-26 |
150 | | 480 | 240 | 300 | 250 | 218 | 30 | 8-25/8-26 |
Class150 PN2.0MPa | 15 | 1/2 | 130 | 65 | 89 | 60.5 | 35 | - | 4-15 |
20 | 3/4 | 150 | 75 | 98 | 70 | 43 | - | 4-15 |
25 | 1 | 160 | 80 | 108/110 | 79.5 | 51 | 11.5 | 4-15/4-16 |
32 | 11/4 | 180 | 90 | 117/120 | 89 | 64 | 13.0 | 4-15/4-16 |
40 | 11/2 | 200 | 100 | 127/130 | 98.5 | 73 | 14.5 | 4-15/4-16 |
50 | 2 | 230 | 115 | 152/150 | 120.5 | 92 | 16.0 | 4-19/4-20 |
65 | 21/2 | 290 | 145 | 178/180 | 139.5 | 105 | 17.5 | 4-19/4-20 |
80 | 3 | 310 | 155 | 190 | 152.5 | 127 | 19.5 | 4-19/4-20 |
100 | 4 | 350 | 175 | 229/230 | 190.5 | 157 | 24.0 | 8-19/4-20 |
125 | 5 | 400 | 200 | 254/255 | 216.0 | 186 | 24.0 | 8-22 |
150 | 6 | 480 | 240 | 279/280 | 241.5 | 216 | 25.5 | 8-22 |
JIS10K | 15 | | 130 | 65 | 95 | 70 | 52 | 12 | 4-15 |
20 | | 150 | 75 | 100 | 75 | 58 | 14 | 4-15 |
25 | | 160 | 80 | 125 | 90 | 70 | 14 | 4-19 |
32 | | 180 | 90 | 135 | 100 | 80 | 16 | 4-19 |
40 | | 200 | 100 | 140 | 105 | 85 | 16 | 4-19 |
50 | | 230 | 115 | 155 | 120 | 100 | 16 | 4-19 |
65 | | 290 | 145 | 175 | 140 | 120 | 18 | 4-19 |
80 | | 310 | 155 | 185 | 150 | 130 | 18 | 8-19 |
100 | | 350 | 175 | 210 | 175 | 155 | 18 | 8-19 |
125 | | 400 | 200 | 250 | 210 | 185 | 20 | 8-23 |
150 | | 480 | 240 | 280 | 240 | 215 | 22 | 8-23 |