四通旋塞閥
簡(jiǎn)要描述:RETZ進(jìn)口四通旋塞閥是柱塞形的旋轉(zhuǎn)閥,通過(guò)旋轉(zhuǎn)90度使閥塞上的通道口與閥體上的通道口相通或分開(kāi),實(shí)現(xiàn)開(kāi)啟或關(guān)閉的一種閥門(mén)
品牌:RETZ
工況條件:切換
溫度/壓力:P-T: 160bar@120℃
更新時(shí)間:2022/11/18
四通旋塞閥的閥體有四個(gè)端口和等間隔的輪閥室,插頭有兩個(gè)通道,以相鄰的端口連接。插頭可以是圓柱形或錐形的,也可以是球形的 RETZ The valve body of the four-way plug valve has four ports and equally spaced wheel valve chambers, and the plug has two channels, which are connected by adjacent ports. The plug can be cylindrical, tapered or spherical
進(jìn)口四通旋塞閥規(guī)范說(shuō)明/Description of specifications
設(shè)計(jì)制造標(biāo)準(zhǔn):API599、API6D、GB12240
結(jié)構(gòu)長(zhǎng)度標(biāo)準(zhǔn)∶ASMEB16.10、GB12221、EN558
連接法蘭標(biāo)準(zhǔn)∶ASME B16.5、HB 20592 、EN1092
壓力溫度等級(jí):ASMEB16.34
試驗(yàn)檢驗(yàn)標(biāo)準(zhǔn)∶API598、API6D、DIN3230、GB13927
規(guī)格尺寸:1”~12”
公稱壓力:CL150-900LB
適應(yīng)溫度:-29~120℃
進(jìn)口四通旋塞閥工作原理 working principle
旋塞結(jié)構(gòu)形式Plugstruture
流通形式Media flowing forms
①A→D C→B
② A→B D→C
③全開(kāi)Fullyclosed
主要零部件材料 Main parts and materials
序號(hào)NO. | 名稱Part name | 材質(zhì)Material |
1 | 閥體Body | LF2、WCB、LCB、WCC、CF8、CF3、CF3M、A8904A |
2 | 旋塞Plug | F304、F316 |
3 | 閥座Seat | PTFE |
4 | 墊片Gasket | PTFE |
5 | 填料Packing | PTFE |
6 | 閥蓋Bonnet | LF2、WCB、LCB、WCC、CF8、CF3、CF3M、A8904A |
7 | 螺栓Bolt | A193-B8M |
8 | 螺母Nut | A194-8M |
9 | 壓蓋Gland Flange | LF2、WCB、LCB、WCC、CF8、CF3、CF3M、A8904A |
10 | 螺栓Bolt | A193-B8M |
11 | 連接套Connecting sleeve | AISI-1045 |
12 | 螺栓Bolt | AISI-1035 |
13 | 墊片Gasket | AISI-1066 |
14 | 支架Yoke | CS |
15 | 銷Key | AISI-1045 |
16 | 蝸輪Worm | A53660-40-18+other |