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序號(hào) No. | 材料標(biāo)準(zhǔn) | 材料牌號(hào) | 序號(hào) No. | 材料標(biāo)準(zhǔn) | 材料牌號(hào) | ||||||
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 | 閥體 | WCB | A216-WCB | ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti | CF8/CF8M/ CF3/CF3M | 10 | 閥座密封圈 | 石墨 | |||
02 | 閥蓋 | WCB | A216-WCB | ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti | CF8/CF8M/ CF3/CF3M | 11 | 閥桿 | 2Cr13 | A276-410 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L |
03 | 雙頭螺柱 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M | 12 | 止推軸承 | 金屬夾PTEE | |||
04 | 螺母 | 45 | A194-2H | 0Cr18Ni | A194-8M | 13 | 閥桿填料 | 石墨 | |||
05 | 墊圈 | 金屬夾石墨 | 14 | 填料壓環(huán) | 2Cr13 | A276-410 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L | |||
06 | 球體 | 2Cr13滲氮 | A276-410滲氮 | 1Cr18Ni9Ti 1Cr18Ni12Mo2T 滲氮 | F304/F316/ F304L/F316L 滲氮 | 15 | 填料壓蓋 | WCB | A216-WCB | ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti | CF8/CF8M/ CF3/CF3M |
07 | 閥座 | 2Cr13滲氮 | A276-410滲氮 | 1Cr18Ni9Ti 1Cr18Ni12Mo2T 滲氮 | F304/F316/ F304L/F316L 滲氮 | 16 | 螺釘 | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
08 | 閥座支承圈 | 2Cr13 | A276-410 | 1Cr18Ni9Ti 1Cr18Ni12Mo2T | F304/F316/ F304L/F316L | 17 | 定位板 | 2Cr13 | A276-410 | 1Cr18Ni9Ti | 304 |
09 | 閥座彈簧 | 17-7PH | 17-7PH | 17-7PH | 17-7PH | | | | | | |
公稱通徑DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 280 | 320 | 360 | 400 |
H | 59 | 63 | 75 | 80 | 95 | 107 | 142 | 152 | 178 | 252 | 272 | 342 |
W | 130 | 130 | 160 | 180 | 230 | 230 | 400 | 400 | 650 | 1050 | 1050 | 1410 |
公稱通徑DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 320 | 400 | 400 | 550 |
H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
公稱通徑DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 320 | 400 | 400 | 550 |
H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
公稱通徑DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
L | 165 | 190 | 216 | 229 | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 |
H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 305 | 398 |
W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1000 | 1100 | 1500 | 1800 |
公稱通徑DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
L | 165 | 190 | 216 | 229 | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 |
H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 305 | 398 |
W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1000 | 1100 | 1500 | 1800 |
額定輸出 | Rated Output | 1.0mV/V-2.0mV/V |
精度 | Accuracy | 0.5% of rated output |
推薦激勵(lì)電壓 | Rated Excitation | 6V DC/AC |
最大激勵(lì)電壓 | Maximum Excitat | 12V DC/AC |
零點(diǎn)輸出 | Zero Balance | ±2% of rated output |
非線性 | Nonlinearity | ±0.5% of rated output |
滯后 | Hysteresis | ±0.5% of rated output |
非重復(fù)性 | Nonrepeatability | ±0.3% of rated output |
蠕變(30分鐘) | Greep(30min) | ±0.3% of rated output |
安全過(guò)載 | SafeOverload | 120% |
極限過(guò)載 | UltimateOverload | 150% |
溫度補(bǔ)償范圍 | CompensatedTemp | -10℃ to +40℃ |
工作溫度范圍 | OperatingTemp | -10℃ to +60℃ |
零點(diǎn)溫度漂移 | Temp.Shift Zero | ≤0.05% of rated output/℃ |
靈敏度溫度漂移 | Temp.ShiftSpen | ≤0.05% of rated output/℃ |
輸入阻值 | Input Resistance | 700Ω±10Ω |
輸出阻值 | Output Resistance | 700Ω±5Ω |
絕緣阻值 | Insulation Resistance | ≥5000MΩ(50V DC) |
防護(hù)等級(jí) | Ingress Protection | IP65 |
彈性體材料 | Elastomer material | 合金鋼 Alloy steel |
電纜線規(guī)格 | Cable specification | Φ3*3000mm |
電纜線顏色 | Cable color | Red(E+) Black(E-) Green(S+) White(S-) |
一.概述Product Overview: 氣動(dòng)法蘭調(diào)節(jié)球閥具有良好的保溫保冷特性,且閥門的通徑與管徑一致,同時(shí)又能降低管路中介質(zhì)熱量損失。主要用于石油、化工、冶金、制藥、食品等各類系統(tǒng)中,以輸送常溫下會(huì)凝固的高粘度介質(zhì)。 由于采用整體式結(jié)構(gòu),因而保溫球閥比一般球閥何種更小,重量更輕,且無(wú)外漏,密封性能良好,夾套采用碳素鋼管焊接比鑄造的更加耐壓牢固。根據(jù)管道需要,決定選用往復(fù)式(二位開(kāi)關(guān)式)或彈簧復(fù)位式(常閉或常開(kāi)式)?蛇x配控制附件:(1)單電控電磁閥(斷電進(jìn)常閉或常開(kāi)),(2)雙電控電磁閥(開(kāi)關(guān)式),(3)閥位開(kāi)關(guān)回訊器,(4)氣源處理三聯(lián)件。特殊使用環(huán)境(易燃易爆場(chǎng)合),何選防爆型。 Pneumatic flange ball valve with good thermal insulation characteristics of cold, and the diameter of the valve diameter and the same, while the media effectively reduce heat loss in the pipeline. Mainly used in petroleum, chemical, metallurgical, pharmaceutical, food and other types of systems will be solidified at room temperature in order to transport high-viscosity media. As a result of the overall structure, and thus what kind of insulation ball valve than smaller, lighter, and no leakage, good sealing performance, the use of carbon steel welded jacket casting more pressure than solid. According to the pipeline needs, decided to use reciprocating (two switch-type) or spring return (normally closed or normally open). Optional control accessories: (1) single electronic control solenoid valve (normally closed or normally off into the open), (2) double solenoid valve (switching), (3) Limit switches back to the hearing, (4 ) triple gas source processing parts. Special use of the environment (explosive situation), what selection explosion-proof. | |||||||||||||||||||||||||||||||||||||||||||||||||
二.技術(shù)規(guī)范Technical Specifications:
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三.主要零件材料Materials for main parts:
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ISOIL法蘭型電磁流量計(jì)。流體流過(guò)探頭會(huì)造成一定的旋渦,產(chǎn)生訊號(hào)波動(dòng)。探頭表面不是一個(gè)平面,而是一個(gè)特殊曲面,具有導(dǎo)流作用,抑制了旋渦的產(chǎn)生,使訊號(hào)穩(wěn)定。電磁流量計(jì)傳感器部分測(cè)量電極的面積很大,直徑達(dá)5mm,與流體的接觸更好,減少因微粒的集結(jié)而堵塞電極的機(jī)會(huì)。電磁流量計(jì)傳感器采用雙電極設(shè)計(jì)(有些品牌采用單電極式,是對(duì)地測(cè)電壓,極易受干擾)和差動(dòng)放大器測(cè)量,故抗干擾比率(CMRR)可達(dá)120dB。
ISOIL法蘭型電磁流量計(jì)。傳感器部分測(cè)量電極的面積很大,直徑達(dá)5mm,與流體的接觸更好,減少因微粒的集結(jié)而堵塞電極的機(jī)會(huì)。電磁流量計(jì)傳感器采用雙電極設(shè)計(jì)(有些品牌采用單電極式,是對(duì)地測(cè)電壓,極易受干擾)和差動(dòng)放大器測(cè)量,故抗干擾比率(CMRR)可達(dá)120dB。以下是ISOIL法蘭型電磁流量計(jì)的主要特點(diǎn):
.ISOIL法蘭型電磁流量計(jì)管徑:25~2000MM
.ISOIL法蘭型電磁流量計(jì)壓力等級(jí):PN16/40
.ISOIL法蘭型電磁流量計(jì)本體材質(zhì):304SS,316SS,碳鋼
.ISOIL法蘭型電磁流量計(jì)電極材質(zhì):316L,哈C,鈦,鉭,鉑銠
.ISOIL法蘭型電磁流量計(jì)襯里:聚丙烯,橡膠,PTFE
.ISOIL法蘭型電磁流量計(jì)防護(hù)等級(jí):IP67/IP68
法蘭式大口徑電磁流量計(jì)FBF01a
FBF01a 法蘭式大口徑電磁流量計(jì)
FBF01型法蘭式電磁流量傳感器 FBF01型傳感器殼體用碳鋼焊接制成,只有電極、襯里與介質(zhì)接觸。 FBF01有6種可供選擇的電極材料和4種襯里材料,以適用于不同介質(zhì)的特性要求。 FEP襯里的傳感器可應(yīng)用于負(fù)壓管道。 FBF01與轉(zhuǎn)換器配套使用,組成一體化電磁流量計(jì)或分離型電磁流量計(jì)
口 徑 DN6~2000(mm) 公稱壓力 0.6~4.0MPa(按口徑區(qū)分,見(jiàn)表1) 電極材料 不銹鋼316L、哈氏合金C、哈氏合金B(yǎng)、鈦、鉭、碳化鎢 襯里材料 聚全氟乙丙烯(FEP)、氯丁橡膠(Ne)、聚氨酯橡膠(Po)、聚四氟乙烯(PTFE) 介質(zhì)溫度 -40~180℃(注:受襯里材料耐溫特性的限制,見(jiàn)表5) 外殼材料 碳鋼 (也可按用戶要求采用不銹鋼) 防護(hù)等級(jí) IP65、IP67、IP68 連接法蘭 GB9119 (可直接與HG20593-1997等管道法蘭直接連接) 工作電源 來(lái)自轉(zhuǎn)換器FBF01a型傳感器 口 徑 DN150~2000 FBF01a型傳感器是為大口徑污水管道設(shè)計(jì)的產(chǎn)品,具有刮刀式電極結(jié)構(gòu)以便用戶在線清 除覆蓋在電極表面的淤泥、保證產(chǎn)品正常使用。
YB-1603P YB-1603P價(jià)格 YB-1603P廠家 YB-1603函數(shù)信號(hào)發(fā)生器|YB-1603| YB-1603 YB-1603價(jià)格 YB-1603廠家 YB-1602P函數(shù)信號(hào)發(fā)生器|YB-1602P| YB-1602P YB-1602P價(jià)格 YB-1602P廠家 YB-1602|函數(shù)信號(hào)發(fā)生器|YB-1602| YB-1602 YB-1602價(jià)格 YB-1602廠家 YB-1601P低頻函數(shù)信號(hào)發(fā)生器|YB-1601P| YB-1601P YB-1601P價(jià)格 YB-1601P廠家 YB-1601低頻函數(shù)信號(hào)發(fā)生器|YB-1601| YB-1601 YB-1601價(jià)格 YB-1601廠家 YB-16200P低頻函數(shù)信號(hào)發(fā)生器|YB-16200P| YB-16200P