Chinese Simplified
English Chinese Simplified Chinese Traditional French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur Abkhaz Acehnese Acholi Alur Assamese Awadish Aymara Balinese Bambara Bashkir Batak Karo Bataximau Longong Batak Toba Pemba Betawi Bhojpuri Bicol Breton Buryat Cantonese Chuvash Crimean Tatar Sewing Divi Dogra Doumbe Dzongkha Ewe Fijian Fula Ga Ganda (Luganda) Guarani Hakachin Hiligaynon Hunsrück Iloko Pampanga Kiga Kituba Konkani Kryo Kurdish (Sorani) Latgale Ligurian Limburgish Lingala Lombard Luo Maithili Makassar Malay (Jawi) Steppe Mari Meitei (Manipuri) Minan Mizo Ndebele (Southern) Nepali (Newari) Northern Sotho (Sepéti) Nuer Occitan Oromo Pangasinan Papiamento Punjabi (Shamuki) Quechua Romani Rundi Blood Sanskrit Seychellois Creole Shan Sicilian Silesian Swati Tetum Tigrinya Tsonga Tswana Twi (Akan) Yucatec Maya
获取报价
Leave Your Message
非升降杆弹性座密封闸阀
闸阀
产品类别
特色产品

非升降杆弹性座密封闸阀

暗杆弹性密封闸阀由阀体、阀盖、阀杆、阀杆螺母、闸板等部件组成。该阀利用弹性闸板产生少量弹性变形补偿,从而达到良好的密封效果。该阀具有开关轻、密封可靠、弹性记忆性好、使用寿命长等显著优点。它采用全通径、暗杆操作、法兰螺栓连接、平底阀座,无杂质沉淀,广泛应用于自来水、污水、建筑、石油、化工、食品、医药、纺织、电力、船舶、冶金、能源系统等流体管道中作为调节和截流装置。

    产品性能规格

    标称压力 壳压力 密封压力 适用媒体 工作温度
    1.0~2.5MPa PN X 1.5倍 PN X 1.1 倍 水、油、气等。 ≤80℃

    主要部件材料

    组件名称 材料
    阀体 灰铸铁、球墨铸铁、铸钢
    阀板 球墨铸铁,表面涂覆EPDM或NBR
    内六角螺栓 碳化处理
    密封环 北俄勒冈州
    气门盖 灰铸铁、球墨铸铁、铸钢
    气门杆 不锈钢(45#、1Cr13、304、416、316)
    O型环 北俄勒冈州
    推力轴承 锡青铜
    螺栓 不锈钢
    球墨铸铁,铸钢
    防尘罩 北俄勒冈州
    手轮(变速器盖) 铸铁,球墨铸铁
    主要尺寸和连接尺寸
    单位:毫米
    DN L H H1 D Z-Φd
    1.0/1.6兆帕 1.0兆帕 1.6兆帕
    50 178 313 340 165 4-19 4-19
    65 190 332 370 185 4-19 4-19
    80 203 372 410 200 8-19 8-19
    100 229 424 450 220 8-19 8-19
    125 254 497 480 250 8-19 8-19
    150 267 562 550 285 8-23 8-23
    200 292 680 630 340 8-23 12-23
    250 330 837 750 405 12-23 12-28
    300 356 948 820 460 12-23 12-28
    350 381 1010 980 520 16-28 16-28
    400 406 1220 1010 580 16-28 16-31
    450 432 1280 1270 640 20-28 20-31
    500 457 1480 1270 715 20-28 20-34
    600 508 1665 1390 840 20-31 20-37

    包装

    快递(1)
    快递(2)
    快递(3)
    快递员(4)

    Leave Your Message