Q644F-1.6Ti系列氣動三通鈦球閥是一種全鈦材料鑄造而成貴金屬高性的三通球閥,用于氧化性腐蝕介質(zhì)系統(tǒng)中液體的分配的自動化控制。球閥由L形T形鈦球閥和氣動執(zhí)行機構(gòu)組成,是一種旋轉(zhuǎn)類切斷調(diào)節(jié)閥門,具有關閉嚴密,結(jié)構(gòu)緊湊,重量輕,維修方便等優(yōu)點。氣動三通鈦球閥廣泛用于氣體、液體、蒸汽、油品等腐蝕性介質(zhì)的管道自動化控制 Q644F-1.6Ti系列氣動三通鈦球閥 L型三通球閥用于介質(zhì)流向的切換,能使相互垂直的兩個通道連通(如流向圖L型)。三通球閥一般采用兩閥座結(jié)構(gòu),亦可根據(jù)用戶要求采用四閥座結(jié)構(gòu)。四閥座密封三通球閥具有造型美觀、結(jié)構(gòu)緊湊合理,它不僅可實現(xiàn)介質(zhì)流向的切換,也可使三個通道相互連通,同時也可關閉任一通道,使另外兩個通道連通,靈活控制管路中介質(zhì)的合流或分流。(如流向圖T型) 氣動三通鈦球閥標準規(guī)范 | 試驗壓力 MPa | 公稱 壓力 | 殼體強 度試驗 | 密封 試驗 | 氣密 試驗 | 1.6 | 2.4 | 1.76 | 0.6 | 2.5 | 3.75 | 2.75 | 0.6 | 4.0 | 6.0 | 4.4 | 0.6 |
氣動三通鈦球閥應用標準: ■設計與制造:GB/T12237, ANSI B16.34, API 608 ■結(jié)構(gòu)長度:GB/T12221,ASME B16.10, JIS B2002 ■法蘭尺寸 : GB/T9113,ASME B16.5, JIS B2212/JIS B2214 ■檢驗與試驗 :GB/T13927 ■防火測試: API 607 4th 1993 ■壁厚:ASME B16.34 公稱壓力 或壓力級 | 公稱通徑 | 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 |
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