本廠三(san)通四密(mi)封球閥具(ju)有結構緊(jin)湊、外型美觀、密(mi)封性能(neng)好(hao)。它能(neng)實現對(dui)管道中介質流(liu)向的(de)切換。也能(neng)使相互垂直(zhi)的(de)兩個通道連(lian)通或(huo)關閉。
設備(bei)型號:Q45F 更新(xin)時間:2023-06-20
本廠三通四密封球閥具有結構(gou)緊(jin)湊(cou)、外(wai)型美觀、密封(feng)性能好。它能實現對管(guan)道(dao)中(zhong)介質(zhi)(zhi)流向(xiang)的(de)切換。也(ye)能使(shi)相(xiang)互垂(chui)直的(de)兩個(ge)(ge)通(tong)(tong)道(dao)連通(tong)(tong)或關閉(bi)(bi)。設計制(zhi)造按(an)GB12237-89結構(gou)長度(du)按(an)SDV-2002法蘭尺寸按(an)JB/T79-94檢驗標(biao)準按(an)GB13927-89 四閥座密封(feng)三通(tong)(tong)球閥造型美觀,結構(gou)緊(jin)湊(cou)合理,它不(bu)僅可(ke)實現介質(zhi)(zhi)流向(xiang)的(de)切換,也(ye)可(ke)使(shi)三個(ge)(ge)通(tong)(tong)道(dao)相(xiang)互連通(tong)(tong),同時也(ye)可(ke)關閉(bi)(bi)任一通(tong)(tong)道(dao),使(shi)另外(wai)兩個(ge)(ge)通(tong)(tong)道(dao)連通(tong)(tong),靈活控制(zhi)管(guan)路中(zhong)介質(zhi)(zhi)的(de)合流或分(fen)流。 適用介質(zhi)(zhi):水、油品、氣(qi)等非腐蝕介質(zhi)(zhi)和(he)酸堿腐蝕介質(zhi)(zhi)
四閥(fa)座密封三通球閥(fa)造(zao)型美觀(guan),結(jie)構緊湊合理,它不僅可(ke)實現介質流(liu)向的(de)切換(huan),也(ye)可(ke)使(shi)三個通道(dao)相互連通,同時也(ye)可(ke)關閉任一通道(dao),使(shi)另(ling)外兩個通道(dao)連通,靈活控制(zhi)管(guan)路中(zhong)介質的(de)合流(liu)或(huo)分流(liu)。
Q45F三通四密封球閥主要零件材料
序號 | 材料標準 | 材料牌號 | 序號 | 材料標準 | 材料牌號 | ||||||
碳鋼 | 不銹鋼 | 碳鋼 | 不銹鋼 | ||||||||
零件名稱 | GB | ASTM | GB | ASTM | 零件名稱 | GB | ASTM | GB | ASTM | ||
01 | 排污塞 | 2Cr13 | A276-410 | 1Cr18Ni9Ti | F304/F316/ | 14 | 墊圈 | 氟橡膠;PTFE;金屬夾(jia)石墨 | |||
02 | 閥體 | WCB | A216-WCB | ZG1Cr18Ni9Ti | CF8/CF8M/ | 15 | 閥蓋 | WCB | A216-WCB | ZG1Cr18Ni9Ti | CF8/CF8M/ |
03 | 閥座O形圈 | 氟橡膠 | 氟橡膠 | 氟橡膠 | 氟橡膠 | 16 | 止推軸承 | PTFE | PTFE | PTFE | PTFE |
04 | 閥座彈簧 | 17-7PH | 17-7PH | 17-7PH | 17-7PH | 17 | 壓環 | 25鍍鉻 | A105鍍鉻 | 1Cr18Ni9Ti | F304/F316/ |
05 | 閥座 | PTFE;PPL | PTFE;PPL | PTFE;PPL | PTFE;PPL | 18 | 填料O形圈 | 氟橡膠 | 氟橡膠 | 氟橡膠 | 氟橡膠 |
06 | 閥座支承圈 | 25鍍鉻 | A105鍍鉻 | 1Cr18Ni9Ti | F304/F316/ | 19 | 閥桿O形圈 | 氟橡膠 | 氟橡膠 | 氟橡膠 | 氟橡膠 |
07 | 球體 | 1Cr18Ni9Ti | 304 | 1Cr18Ni9Ti | F304/F316/ | 20 | 閥桿填料 | 石墨 | |||
08 | 球體鍵 | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 | 21 | 填料壓蓋 | 25鍍鉻 | A105鍍鉻 | 1Cr18Ni9Ti | F304/F316/ |
09 | 上閥桿 | 2Cr13 | A276-410 | 1Cr18Ni9Ti | F304/F316/ | 22 | 螺釘 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
10 | 側蓋 | WCB | A216-WCB | ZG1Cr18Ni9Ti | CF8/CF8M/ | 23 | 支架 | WCB | WCB | WCB | WCB |
11 | 墊圈 | 氟橡膠;PTFE;金屬夾石墨 | 17-7PH | 24 | 鍵 | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 | ||
12 | 螺母 | 45 | A194-2H | 0Cr18Ni | A194-8M | 25 | 盲板 | WCB | A216-WCB | ZG1Cr18Ni9Ti | CF8/CF8M/ |
13 | 雙頭螺柱 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
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Q45F三通四密封球閥標準
1、設計、制造按API600 API6D
2、結構長度按ZMV-2002
3、法蘭尺寸按ANSIB16.5
4、試驗(yan)和檢驗(yan)按API598 API6D
Q45F三通四密封球閥規范
1、設計、制造按GB12237-89
2、結構長度按ZMV-2002
3、連接法蘭JB79-94
4、閥門檢查和試驗(yan)按GB13927-89
Q45F主要(yao)外形尺寸
150Lb-300Lb | |||||||||||||||
尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
L | mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - |
H | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - |
W | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - |
1/2(L) | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - |
1.6MPa-4.0MPa | |||||||||||||||
尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - | |
L | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - |
H | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - |
W | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - |