北澤閥門『進口疏水閥 疏水閥』產品:法蘭式疏水閥、絲口式疏水閥、熱動力式疏水閥、浮球式疏水閥、倒吊桶式疏水閥、恒溫式疏水閥、雙金屬片疏水閥、可調雙金屬片式疏水閥、液體膨脹式疏水閥、脈沖式疏水閥、圓盤式疏水閥高溫高壓疏水閥、Y型雙金屬片式疏水閥、儀表不銹鋼雙金屬片式疏水閥。
內容提要:1.蒸汽疏水閥安裝在蒸汽加熱設備與凝結水回水集管之間。開車時,桶在底部,閥門全開。凝結水進入疏水閥后流到桶底,充滿閥體,全部浸沒桶體,然后,凝結水通過全開閥門排至回水集管。
2.蒸汽也從桶體底部進入疏水閥,占據桶體內的頂部,產生浮力。桶體慢慢升起,逐漸向閥座方向移動杠桿,直到關閉閥門?諝夂投趸細怏w通過桶體的排氣小孔,聚集在疏水閥的頂部。從排氣孔排出的蒸汽,都會因疏水閥的散熱而凝結。Shenzhen Shibei Ze valve Limited company
3.當進來的凝結水開始充滿桶體時桶體開始對杠桿產生一個拉力。隨著凝結水位不斷升高,產生的力不斷增加,直到能夠克服壓差,打開閥門。
4.閥門開始打開,作用在閥瓣上的壓差就會減小。桶體將迅速下降,使閥門全開。積聚在疏水閥頂部的不凝性氣體先排出,然后凝結水排出。水流從桶體流出時帶動污物一起流出疏水閥。凝結水排放的同時,蒸汽重新開始進入疏水閥,新的一個周期又開始了。
自由浮球式
蒸汽疏水閥的主要動作元件是金屬膜盒,內充一種氣化溫度比水的飽和溫度低的液體,有開閥溫度低于飽和溫度15℃和30℃兩種供選擇。膜盒式疏水閥的反應特別靈敏,不怕凍,體積小,耐過熱,任意位置都可安裝。背壓率大于80%,能排不凝結氣體,膜盒堅固,使用壽命長,維修方便,使用范圍很廣。
裝置剛起動時,管道出現低溫冷凝水,膜盒內的液體處于冷凝狀態,閥門處于開啟位置。當冷凝水溫度漸漸升高,膜合內充液開始蒸發,膜合內壓力上升,膜片帶動閥心向關閉方向移動,在冷凝水達到飽和溫度之前,疏水閥開始關閉。膜盒隨蒸汽溫度變化控制閥門開關,起到阻汽排水作用。
自動自由浮球式蒸汽疏水閥,自動自由浮球式蒸汽疏水閥的閥芯不銹鋼波紋管內充一種汽化溫度低于水飽和溫度的液體。隨蒸汽溫度變化控制閥門開關,該閥設有調整螺栓,可根據需要調節使用溫度,一般過冷度調整范圍低于飽和溫度15℃-40℃。背壓率大于70%,不怕凍,體積小,任意位置都可安裝,能排不凝結氣體,使用壽命長。
當裝置啟動時,管道出現冷卻凝結水,波紋管內液體處于冷凝狀態,閥心在彈簧的彈力下,處于開啟位置。當冷凝水溫度漸漸升高,波紋管內充液開始蒸發膨脹,內壓增高,變形伸長,帶動閥心向關閉方向移動,在冷凝水達到飽和溫度之前,疏水閥開始關閉,隨蒸汽溫度變化控制閥門開關,阻汽排水。
熱動力式蒸汽疏水閥
熱動力式蒸汽疏水閥的主要部件是雙金屬片感溫元件,隨蒸汽溫度升降受熱變形,推動閥心開關閥門。熱動力式蒸汽疏水閥設有調整螺栓,可根據需要調節使用溫度,一般過冷度調整范圍低于飽和溫度15℃-30℃,背壓率大于70%,能排不凝結氣體,不怕凍,體積小,能抗水錘,耐高壓,任意位置都可安裝。雙金屬片有疲勞性,須要經常調整。
當裝置剛起動時,管道出現低溫冷凝水,雙金屬片是平展的,閥心在彈簧的彈力下,閥門處于開啟位置。當冷凝水溫度漸漸升高,雙金屬片感溫起元件開始彎曲變形,并把閥心推向關閉位置。在冷凝水達到飽和溫度之前,疏水閥開始關閉。雙金屬片隨蒸汽溫度變化控制閥門開關,阻汽排水。
熱靜力型疏水閥
熱靜力型疏水閥的過冷度比較大,一般過冷度為15度到40度,它能利用凝結水中的一部分顯熱,閥前始終存有高溫凝結水,無蒸汽泄漏,節能。是在蒸汽管道,伴熱管線、小型加熱設備,采暖設備,溫度要求不高的小型加熱設備上,最理想的疏水閥 。
備注:閥體材質:鑄鋼、鑄鐵、不銹鋼、鉻鉬鋼、鉻鉬釩鋼。工作壓力1.6-6.4MPA,工作溫度-29℃-550℃。閥門口徑 15A-300A。連接方式:法蘭、內螺紋、制造標準:德標、美標。
北京聯合興辰HEC-44MX多功能加工機美國kudos型號:多功能加工機HEC-44MX長度:360mm重量:4.0kgs規格:多功能加工機,作業快速,加工美觀,精確度高體積小,重量輕攜帶方便多功能組合投資低回報高頭部可180度旋轉到達設定壓力自動泄壓,可確保壓接質量機體采用2重絕緣以防漏電發生使用安全性高機殼具有進排風口,降低電動機作業時溫度兩端式進油附件:220VAC充電器114.4VDC,3000mA可充電電池x1工具肩帶乘1塑料工具箱乘1可搭配附件規格(選購):壓接頭,鋼筋切斷頭,銅鋁導線切斷頭,鋼芯鋁絞線切斷頭,螺帽破碎頭,薄鐵板沖孔頭,角鋼及母線沖孔頭,角鋼切斷頭,角鋼彎曲頭,角鋼V型切斷頭,母線彎曲頭,其他客戶訂制產品
Orbisphere410在線溶解氧/臭氧檢測儀
凈微(深圳)科技有限公司,聯系人:鐘先生,電話:,15989585808,郵箱:googoo2008@126.com,網址:http://www.cesstech.com
凈微科技,專注,更專業于微環境與微粒子檢測,處理和解決方案。主要從事于潔凈室第三方NEBB檢測認證,一級代理銷售美國哈希MetOne顆粒計數器,Anatel超純水/TOC在線檢測儀,HIAC系列油液顆粒檢測儀,Chemishield, Orbispherer,Polymetron產品。SIMCO-ION離子風機/離子棒/靜電測試儀,美國進口EMTEK微生物浮游菌采樣儀,美國TEC過濾器檢漏儀總代理(Generator氣溶膠發生器,Photometer光度計)。
Orbisphere410在線溶解氧/臭氧檢測儀
特點: 高精度和快速的響應時間代表高效及可靠性過程監控 彩色觸摸屏和強大的內置軟件提高了人機對話的容易性和 操作簡單性 強大的數據儲存功能和軟件加密保護功能,報警功能 ppb至ppm寬的測量范圍 選擇不同的電極可進行O2/O3的測量 應用: 制藥工業中監控水中溶解性氣體O2/O3 性能: 良好的分辨率0.1ppb 高精度 +1ppb 快速響應時間 7.2S 可進行連續取樣和單獨取樣檢測 多方式通信:RS485,DP,USB,以太網 0/4-20mA模擬輸出,3個0-5V(硬件可選) 可達到10000個數據儲存和1000個操作動作
如需咨詢可致電15989585808鐘先生
ChemService1962年在美國成立,美國Chemservice公司是通過美國實驗室認證學會認證的, 生產化學標準品的專業產商.
我司可提供美國Chemservice標準品以下型號:
N-11219-500MG/N-11589-10G/N-11360-5G/N-11360-1G/N-11226-10G/
N-11226-5G/N-11226-1G/N-11704-10G/N-11704-1G /N-11603-1G/N-11728-5G/
N-11620-500MG/N-11620-5G/N-11737-1G/N-11734-10G/N-11770-10G/
N-11770-1G/N-11596-10G/N-11596-5G/N-11684-10G/N-11684-5G/
NG-11743-10G/N-11785-10G/N-11785-5G/N-11798-10G/N-11798-5G/
N-11626-1G/2212.22-K-IO/N-11601-1G
A) 效率高(主要收集0.3微米及以上微粒)
B) 阻力低
C) 厚度薄(最低厚度25mm)
D) 重量輕
E) 安裝方便
F) 每臺均經過掃描測漏
1) 用途:適用于各種特別的潔凈室的終端送風口、FFU、潔凈設備等凈化場合,廣泛用于電子、半導體、制藥、醫院、食品等行業。
2) 類型:密褶式高效過濾器
3) 框架:鋁型材或鍍鋅板
4) 分隔物:熱溶膠
5) 濾料:玻璃纖維濾紙
6) 效率:H13
7) 終阻力:(建議) 600Pa
8) 最大風量:額定風量的125%
9) 耐溫: 80℃
10) 濕度: ≤80%RH
產品說明:
根據達到潔凈室內所需氣流和微粒控制要求而設計和制作的,是目前潔凈工程中最常見的空氣通風系統過濾器濾芯,相對于有隔板過濾器,具有體積小,重量輕,方便搬運與安裝等特點。
產品特點:
1、對≥0.3μm顆粒的過濾效率在99.97%以上;
2、用電腦控制的全自動折疊機系統進行噴膠折疊,折疊高度范圍可在22~96mm之間無級調節;
3、專用玻璃纖維濾紙作為濾材;
4、采用國際標準尺寸規格;
5、每個濾器經嚴格檢側
產品優點:
1、重量輕、結構小巧緊湊;
2、低壓損,高效率;運行成本低;
3、控制0.312μm的微粒。
規格參數:
型號 Model | 尺寸Dimensions H*w*D | 效率 Efficiency EN779 | 額定風量 Airflow (m³/h) | 初阻力 pa | 建議終阻力 pa |
FM-610305150 | 610*305*150 |
H13 | 600 |
≤160 |
≤600 |
FM-610610150 | 610*610*150 | 1200 | |||
FM-610760150 | 610*760*150 | 1500 | |||
FM-6101220150 | 610*1220*150 | 1800 | |||
FM-610305150 | 610*305*150 |
H13 | 2400 |
≤160 |
≤600 |
FM-610610220 | 610*610*220 | 500 | |||
FM-762610220 | 762*610*220 | 1000 | |||
FM-610915220 | 610*915*220 | 1250 |
注:所有產品可根據客戶需要非標訂做!
潔斐爾優勢:
1、廠家直銷,價格優惠;
2、大量現貨,交貨期快;
3、設備先進,10年生產經驗!
4、1片起訂,無論您數量多少,我們的服務態度不改變!
5、接受任意非標定制,只要是過濾網,我們都能生產出來!
6、每臺均通過激光掃描測試才準予出廠。
內容總結:以上是無隔板高效過濾器產品的部分知識總結,更多疑問可以通過下面聯系方式與潔斐爾銷售工程師聯系。
**上海振潔凈化科技有限公司*
products# | D12450B | D12451 | D12492 | |||
Protein Carbohydrate Fat Total Kcal/gm | gm% 19.2 67.3 4.3 3.85 | Kcal% 20 70 10 100 | gm% 24 41 24 4.73 | Kcal% 20 35 45 100 | gm% 26.2 26.3 34.9 5.24 | Kcal% 20 20 60 100 |
Ingredient | gm | Kcal | gm | Kcal | gm | Kcal |
Casein, 80 Mesh L-Cystine Corn Starch Maltodextrin 10 Sucrose Cellulose, BW200 Soybean Oil Lard* Mineral Mix S10026 DiCalcium Phosphate Calcium Carbonate Potassium Citrate, 1 H20 Vitamin Mix V1001 Choline Bitartrate FD&C Yellow Dye #5 FD&C Red Dye #40 FD&C Blue Dye #1 | 200 3 315 35 350 50 25 20 10 13 5.5 16.5 10 2 0.05 | 800 12 1260 140 1400 0 225 180 0 0 0 0 40 0 0 | 200 3 72.8 100 172.8 50 25 177.5 10 13 5.5 16.5 10 2 0.05 | 800 12 291 400 691 0 225 1598 0 0 0 0 40 0 0 | 200 3 0 125 68.8 50 25 245 10 13 5.5 16.5 10 2 0.05 | 800 12 0 500 275.2 0 225 2205 0 0 0 0 40 0 0 |
Total | 1055.05 | 4057 | 858.15 | 4057 | 773.85 | 4057 |
上海雅裕生物科技有限公司:SAB獨家總代理、Laiheng(來亨儀器)華東區總代理
電磁閥4WE6A系列4WE6A6X/EW230N9K44WE6A6X/EW220N9K44WE6A6XEW220N9K44WE6A6X/EW230N9K44WE6A6X/EW230N9K4
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防爆溫度計TP-9
The TP9 employs the proven RTD design that has been used in the TP7 and TP8 for
many years. A sealed industrial quality overlay provides a user interface that is easy
to use with gloves. A stainless steel enclosure protects the circuit board and large LCD
from penetration by impact, water and reactive liquids.
The new TP9 circuit board is an evolutionary step up from our highly accurate, reliable
and successful TL1 laboratory thermometer. The Power Button’s primary function powers
the instrument for intervals of about 20 minutes since the last button was accessed. The
Power Button can also be used to conserve power and clear the memory, or to make
adjustment while in calibration mode. A simple menu operation is displayed by holding the
Function Button, and alternately functions to allow adjustments in the calibration mode.
Arrows on the left side of the display show the direction of the temperature reading and
whether stability has been reached. At the user’s discretion stabilized temperatures can
be logged at numerous liquid levels for a running average and later displayed for the user’s
documenting purposes. But this feature never interferes with simply getting an accurate
temperature reading.
To endure the environment and be intrinsically safe, the TP 9 is manufactured of materials, which are both immune to petrochemicals and are non-sparking. The enclosure is made of stainless steel. The probe assembly is constructed using non-stick cable and stainless steel sensor components.
防爆溫度計TP-9技術參數:
Maximum Dimensions: | 10”L x 4.25”H x 6.4” W |
Probe | 304 Stainless Steel, Sealant, Aramid Fiber Reinforced, FEP or PFA Cable Jacket, Coaxial Construction |
Enclosure Material: | Stainless Steel Acetal (Delrin) Probe Holder Polyvinylchloride Faceplate Stainless Steel Fasteners |
Batteries: | 2 AA Alkaline; Battery Life of approximately 200 hours Battery manufacturer’s battery operating temperatature range -4 to 130°F, -20 to 54°C Note: Battery may not provide adequate power if ambient temperature is extremely low or high. |
Temperature: | Resolution 0.01 Range: -40 to +400°F -40 to +204°C Calibrated Accuracy: ±0.2°F from 32 to 200°F ±0.5°F from 200 to 400°F ±0.1°C from 0 to 100°C ±0.3°C from 100 to 200°C 4 Point NIST Traceable Report of Test Long-term drift not to exceed 0.05%/year Meets API requirements |