永嘉縣雙德閥門制造有限公司
主營產(chǎn)品: 蝶閥螃妨、閘閥、截止閥酷鸦、止回閥嘁信、球閥、 |
永嘉縣雙德閥門制造有限公司
主營產(chǎn)品: 蝶閥螃妨、閘閥、截止閥酷鸦、止回閥嘁信、球閥、 |
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襯氟對夾蝶閥D371F采用帶有球形密封表面的襯聚四氟乙烯包襯蝶板,配以閥座基部的 硅橡膠襯墊調(diào)節(jié)閥門的密封性能刊殉;該閥門操作輕便殉摔,嚴(yán)密的密封性能,超 長的使用壽命;可作快速切斷或調(diào)節(jié)流量之用逸月。適用于要求可靠密封和 良好調(diào)節(jié)特性的場合栓撞。閥體采用分體式,閥軸兩端的密封由蝶板與閥座 之間的旋轉(zhuǎn)基面加氟橡膠來控制碗硬;從而達(dá)到產(chǎn)品結(jié)構(gòu)緊湊瓤湘、外形美觀,工藝合理恩尾、性能可靠弛说。保證閥軸不與腔內(nèi)流體介質(zhì)接觸,更換閥軸時非常方便翰意,閥門不需要拆離管道即可完成舷到。雙德D371F型襯氟蝶閥廣泛適用于各種不同類型工業(yè)管道中液體和氣體(包括蒸 氣)的輸送,特別是具有嚴(yán)重腐蝕性介質(zhì)的使用場合集蛛,如:硫酸夹卒、氫氟酸、磷酸挟酗、氯氣秆刑、強等具有強腐蝕性的介質(zhì)。雙德襯氟蝶閥特點及用途 Features and usage:雙德軟密封蝶閥通常用于溫度≤120℃虏斤,公稱直徑≤1.6Mpa的食品唧谊、醫(yī)藥、化工脊距、石油露惑、輕紡、造紙等給排水捍睡、氣體管道上作調(diào)節(jié)流量和截斷流體的作用呛靡。
襯氟對夾蝶閥主要特點
1、設(shè)計新穎唧取、合理铅鲤、結(jié)構(gòu)*,重量輕枫弟,啟閉迅速邢享。2、操作力矩小淡诗,操作方便骇塘,省力靈巧。
2韩容、可任意位置安裝款违,維修方便唐瀑。4、密封件可更換插爹,密封性能可靠達(dá)到雙向密封零泄漏哄辣、
3、密封材料耐老化赠尾、耐腐蝕力穗,使用壽命長等特點。
Softly seals the butterfly valve usually to use in the temperature<=120℃,nominal pressure<=1.6Mpafood,the medicine,the chemical industry,The petroleum,the electric power,lightly spin,the papermaking and so on for draining water,on the gas pipiline makes the adjustment currentCapacity and the interruption fluid function,its main charactristic is:
1,Design novel,reasonable,structure unique,the weight is light,opens shuts the news fast.
2,Operation moment of force is small,the ease of operation,reduces effort cleverly.
3,Mau any position installment,the service be convenient.
4,Seal may replace,the sealing property reliably achieved bidirectional seal zero divulges.
5,Packing material must get older,anti-corrosive,the service life is longer and so on the characteristic.
襯氟對夾蝶閥標(biāo)準(zhǔn)
采用標(biāo)準(zhǔn) Applicable standard
設(shè)計標(biāo)準(zhǔn):GB/T12238-1989
法蘭連接尺寸:GB/T9113.1-2000:GB/T9115.1-2000:JB78
結(jié)構(gòu)長度:GB/T12221-1989
壓力試驗:GB/T13927-1992:GB/T9092-1999
主要技術(shù)參數(shù) Main technical parameter
公稱通徑 Nominal diameter | DN(mm) | 50~2000 | ||
公稱壓力Nominal pressure | PN(Mpa) | 0.6 | 1.0 | 1.6 |
試驗壓力 test pressure | 殼體強度試驗Shell structural testing | 0.9 | 1.5 | 2.4 |
密封試驗Seal test | 0.66 | 1.1 | 1.76 | |
氣密封試驗Air test | 0.6 | 0.6 | 1.76 | |
適用介質(zhì)applicable medium | 空氣次翩、水褪鸳、污水、蒸汽鹿吴、煤氣揣响、油品等Air,water,sewage,steam,coal gas,oil quality and so on | |||
驅(qū)動形式Actuation | 手柄、渦輪干策、電動礼猪、氣動Handle,worm gear,electrically operated,air operated |
襯氟對夾蝶閥主要零部件材料 Material for main parts
零件名稱Pafrts name | 零件材料 |
閥體Body | 灰鑄鐵、球墨鑄鐵拒徐、鑄鋼、襯各種橡膠慧跋、聚四氟乙烯等 Gray iron,modular cast iron,cast steel,lining each kind of rubber,teflon and so on |
蝶板Disc | 灰鑄鐵莽每、球墨鑄鐵、鑄鋼械兽、不銹鋼辖备、及特殊材料 Gray iron,modular cast iron,stainless steel and special material |
密封圈Seal ring | 球墨鑄鐵、鑄鋼呈驶、合金鋼拷泽、不銹鋼 Modular cast iron,cast steel,alloy steel,stainless steel |
閥桿Stem | 45#、2Gr13袖瞻、不銹鋼 Stainless steel |
填料Packing | O型圈司致、柔性石墨 O circke,flexible graphite |
襯氟對夾蝶閥主要技術(shù)參數(shù)Main technical parameter
材料品種 | 氯丁橡膠 | 丁晴橡膠 | 乙丙橡膠 | 聚四氟乙烯橡膠 | 硅橡膠 | 氟橡膠 |
代號 | (CR)X4 | (NBR)X5 | (EPDM)X3 | (PTFE)F4 | (SI)XI | (FPM)X7 |
耐溫度 | 99℃ | 93℃ | 135℃ | 180℃ | 180℃ | 200℃ |
耐溫度 | -29℃ | -23℃ | -46℃ | -20℃ | -55℃ | -23℃ |
襯氟對夾蝶閥外型及連接尺寸D371X -PN6/10/16(DN50-2000)Contour and connection size
公稱通徑 Nominal diameter (DN) | 主要外型及連接尺寸(mm)Main contour and connection size | ||||||||||
L | H | H0 | A | B | 0.6Mpa | 1.0Mpa | 1.6Mpa | ||||
D1 | 4-Φd | D1 | 4-Φd | D1 | 4-Φd | ||||||
50 | 43 | 63 | 438 | 125 | 125 | 110 | 4-14 | 125 | 4-18 | 125 | 4-18 |
65 | 46 | 70 | 453 | 125 | 125 | 130 | 4-14 | 145 | 4-18 | 145 | 4-18 |
80 | 46 | 83 | 478 | 125 | 125 | 150 | 4-18 | 160 | 4-18 | 160 | 4-18 |
100 | 52 | 105 | 519 | 125 | 125 | 170 | 4-18 | 180 | 4-18 | 180 | 4-18 |
125 | 56 | 115 | 716 | 325 | 245 | 200 | 4-18 | 210 | 4-18 | 210 | 4-18 |
150 | 56 | 137 | 794 | 325 | 245 | 225 | 4-18 | 240 | 4-22 | 240 | 4-22 |
200 | 60 | 164 | 843 | 325 | 245 | 280 | 4-18 | 295 | 4-22 | 295 | 4-22 |
250 | 68 | 206 | 947 | 363 | 313 | 335 | 4-18 | 350 | 4-22 | 355 | 4-26 |
300 | 78 | 230 | 1013 | 363 | 313 | 395 | 4-22 | 400 | 4-22 | 410 | 4-26 |
350 | 78 | 248 | 1046 | 363 | 313 | 445 | 4-22 | 460 | 4-22 | 470 | 4-26 |
400 | 102 | 289 | 1135 | 363 | 313 | 495 | 4-22 | 515 | 4-26 | 525 | 4-30 |
450 | 114 | 320 | 1328 | 465 | 439 | 550 | 4-22 | 565 | 4-26 | 585 | 4-30 |
500 | 127 | 343 | 1226 | 480 | 431 | 600 | 4-22 | 620 | 4-26 | 650 | 4-33 |
600 | 154 | 413 | 1394 | 546 | 556 | 705 | 4-26 | 725 | 4-30 | 770 | 4-36 |
700 | 165 | 478 | 1534 | 546 | 556 | 810 | 4-26 | 840 | 4-30 | 840 | 4-36 |
800 | 190 | 525 | 1659 | 546 | 556 | 920 | 4-30 | 950 | 4-33 | 950 | 4-39 |
900 | 203 | 585 | 1748 | 617 | 706 | 1020 | 4-30 | 1050 | 4-33 | 1050 | 4-39 |
1000 | 216 | 640 | 1765 | 632 | 706 | 1120 | 4-30 | 1160 | 4-36 | 1170 | 4-42 |
1200 | 254 | 755 | 2035 | 632 | 706 | 1340 | 4-33 | 1380 | 4-39 | 1390 | 4-48 |
1400 | 279 | 910 | 2310 | 790 | 1338 | 1560 | 4-36 | 1590 | 4-42 | 1590 | 4-48 |
1600 | 318 | 1030 | 2845 | 868 | 1476 | 1760 | 4-36 | 1820 | 4-48 | 1820 | 4-56 |
1800 | 356 | 1140 | 3060 | 868 | 1476 | 1970 | 4-39 | 2020 | 4-48 | 2020 | 4-56 |
2000 | 406 | 1250 | 3350 | 965 | 1600 | 2180 | 4-42 | 2230 | 4-48 | 2230 | 4-62 |
歡迎您訪問我們的網(wǎng)站介她,D371f襯氟對夾蝶閥型號撇熬,結(jié)構(gòu),圖片在扰,價格等霉晕,由于規(guī)格多D371f襯氟對夾蝶閥工況不一樣庭再,報價需要來電來函!我們將竭誠為您提供優(yōu)質(zhì)的服務(wù)牺堰!您的滿意拄轻,是雙德人永恒的追求颅围!