艹逼国产-香港三日本三级少妇66-视频在线观看成人-国产视频123区-暖暖在线日本免费高清最新版-久久婷五月综合-强开小婷嫩苞又嫩又紧韩国视频-成人精品免费视频-亚洲人成人无码网www电影首页-啦啦啦中文在线观看日本-人人草天天草-亚洲一级片免费看-97在线精品视频免费-久久精品国产女主播-国产日韩欧美在线影视-亚洲精品嫩草研究院久久

Hello! Welcome to Jiangsu Zhongwei Measurement and Control Instrument Co., Ltd.
0517-86918678
Address:No. 4-4 East West Road, Jinhu County Industrial Concentration Zone, Huaian City, Jiangsu Province
Tel:0517-86918678
Fax:0517-86918679
Email:zhongweick@163.com
Post Encoding:211600

Pneumatic clamping type knife type gate valve

2氣動對夾式刀型閘閥1.jpg
  • 2氣動對夾式刀型閘閥1.jpg
PZ673X series Pneumatic clamping type knife type gate valve After equipped with electromagnetic valv…

Description:

A gate is introduced:
PZ673X series Pneumatic clamping type knife type gate valve After equipped with electromagnetic valve, proximity switches and other accessories to complete the motion control and the output signal of the opening and closing position, also can complete automatic control of continuous action. The main use of cast iron, cast steel, stainless steel etc.. The path from DN50 to DN1000. Pneumatic valves are widely used in chemical, coal, sugar, water, paper and other fields, is an ideal sealing valve.
Second, the main structure and characteristics:
PZ673X series Pneumatic clamping type knife type gate valve The left and right valve, U type sealing ring, gate, steel nut, stem, frame, cylinder parts, pneumatic valve by the pneumatic cylinder actuators to complete. The use of the folder structure, small size, light weight; completely open access, which can prevent the valve dielectric deposition. The new type U sealing ring, the valve can guarantee a good seal; small flow resistance, easy installation and maintenance. The gate of the outer seal, is embedded in the body through the flexible seal to achieve, and by means of screws, adjust the plate.
Three, Pneumatic clamping type knife type gate valve Standard Specification for:
Design and manufacturing standards:
The structure of standard length: GB/T 12221-2005
Flange standard: GB/T 9113
Pressure temperature rating: GB/T 12224-2005
Test standards: GB/T 13927-2008
Four, pneumatic clamping type knife gate valve technical parameters:
Nominal pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, 150Lb;
Nominal diameter: DN50~500mm NPS 2 "~20";
Suitable temperature: 0~+200 degrees (the specific temperature range as the sealing material and the properties of the media set);
Flange: ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF, BS;
Main material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3, CF3M;
Seal type: hard seal, soft seal;
Leakage: Seal: D (liquid level 0.1 * DN mm3/s): a soft seal (zero leakage);
Pneumatic actuator accessories: 1, installation flange 2, solenoid valve 3, air filter;
Air pressure: 0.4~0.6MPa solenoid valve voltage: DC24V, AC220V.
Five, the implementation of standards:

design basisGB standardANSI standard
Design standardGB/12237ANSIB16.34
Connecting flange sizeGB/9113, JB/T79ANSIB16.5
Test and inspectionJB/T9oo2API598

Six, main parts material:

Serial numberPart nameTexture of material
CPR
OneInner six angle screw1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti
TwoValve coverWCB1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
ThreeShimPTFEPTFEPTFE
Fourvalve seat1Cr18Ni9Ti or PTFE1Cr18Ni9Ti or PTFE1Cr18Ni12Mo2Ti or PTFE
Fivevalve bodyWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
SixPackingRubber or PTFERubber or PTFERubber or PTFE
SevenGlandWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
EightThe gate1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti
NineBracketWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
TenPush rod45# chrome steel45# chrome steel45# chrome steel

Seven, the main connection dimensions:

PathGB standard external and connecting dimensions (PN1.0Mpa)ANSI standard external and connecting dimensions (Class150)
DNInLHDD1D2N- is dLHDD1D2N- is d
FiftyTwoSixtyThree hundred and thirty-fiveOne hundred and sixty-fiveOne hundred and twenty-fiveOne hundred2- is 182-M16Forty-eightThree hundred and thirty-fiveOne hundred and fifty-twoOne hundred and twenty point fiveNinety-two2- is 192-M16
Sixty-five21/2SixtyThree hundred and sixty-threeOne hundred and eighty-fiveOne hundred and forty-fiveOne hundred and twenty2- is 182-M16Forty-eightThree hundred and sixty-threeOne hundred and seventy-eightOne hundred and thirty-nine point fiveOne hundred and five2- is 192-M16
EightyThreeSixtyThree hundred and ninety-fiveTwo hundredOne hundred and sixtyOne hundred and thirty-five2- is 182-M16FiftyThree hundred and ninety-fiveOne hundred and ninetyOne hundred and fifty-two point fiveOne hundred and twenty-seven2- is 192-M16
One hundredFourSixtyFour hundred and sixty-fiveTwo hundred and twentyOne hundred and eightyOne hundred and fifty-five6- is 182-M16FiftyFour hundred and sixty-fiveTwo hundred and twenty-nineOne hundred and ninety point fiveOne hundred and fifty-seven6- is 192-M16
One hundred and twenty-fiveFiveSixtyFive hundred and thirtyTwo hundred and fiftyTwo hundred and tenOne hundred and eighty-five6- is 182-M16Fifty-sevenFive hundred and thirtyTwo hundred and fifty-fourTwo hundred and sixteenOne hundred and eighty-six6- is 222-M20
One hundred and fiftySixSeventySix hundred and thirtyTwo hundred and eighty-fiveTwo hundred and fortyTwo hundred and ten6- is 232-M20Fifty-sevenSix hundred and thirtyTwo hundred and seventy-nineTwo hundred and forty-one point fiveTwo hundred and sixteen6- is 222-M20
Two hundredEightEightySeven hundred and fiftyThree hundred and fortyTwo hundred and ninety-fiveTwo hundred and sixty-five6- is 232-M20SeventySeven hundred and fiftyThree hundred and forty-threeTwo hundred and ninety-eight point fiveTwo hundred and seventy6- is 222-M20
Two hundred and fiftyTenEighty-sixNine hundredThree hundred and ninety-fiveThree hundred and fiftyThree hundred and twenty8- is 234-M20SeventyNine hundredFour hundred and sixThree hundred and sixty-twoThree hundred and twenty-four8- is 254-M22
Three hundredTwelveNinety-twoOne thousand one hundred and twentyFour hundred and forty-fiveFour hundredThree hundred and sixty-eight8- is 234-M20Seventy-sixOne thousand one hundred and twentyFour hundred and eighty-threeFour hundred and thirty-twoThree hundred and eighty-one8- is 254-M22
Three hundred and fiftyFourteenOne hundredOne thousand two hundred and sixtyFive hundred and fiveFour hundred and sixtyFour hundred and twenty-eight10- is 236-M20Seventy-sixOne thousand two hundred and sixtyFive hundred and thirty-threeFour hundred and seventy-sixFour hundred and thirteen8- is 294-M27
Four hundredSixteenOne hundred and twentyOne thousand four hundred and fiftyFive hundred and sixty-fiveFive hundred and fifteenFour hundred and eighty-two10- is 256-M22Eighty-nineOne thousand four hundred and fiftyFive hundred and ninety-sevenFive hundred and fortyFour hundred and seventy12- is 294-M27
Four hundred and fiftyEighteenOne hundred and twenty-fiveOne thousand and six hundredSix hundred and fifteenFive hundred and sixty-fiveFive hundred and thirty-two14- is 256-M22Eighty-nineOne thousand and six hundredSix hundred and thirty-fiveFive hundred and seventy-eightFive hundred and thirty-three12- 324-M30
Five hundredTwentyOne hundred and thirtyOne thousand and eight hundredSix hundred and seventySix hundred and twentyFive hundred and eighty-five14- is 256-M22One hundred and fourteenOne thousand and eight hundredSix hundred and ninety-nineSix hundred and thirty-fiveFive hundred and eighty-four14- is 326-M30
Six hundredTwenty-fourOne hundred and thirtyTwo thousand and three hundredSeven hundred and eightySeven hundred and twenty-fiveSix hundred and eighty-five14- is 306-M27One hundred and fourteenTwo thousand and three hundredEight hundred and thirteenSeven hundred and forty-nine point fiveSix hundred and ninety-two14- is 356-M33

Eight, ordering:
1, customers have special requirements for products, must be in the contract to provide the following instructions:
2, the length of the structure, the connection form of nominal diameter, full size, shrinkage, pipe size, and according to the medium temperature and pressure, test, inspection standards and other requirements
3, if the unit has been selected by the design model of our products, please press the model directly to our sales department order;
4, this field according to the special requirements of customers of all kinds of driving device configuration. If necessary, please contact our technical department.
5, when the occasion is very important, or more complex piping when you try to provide design drawings and detailed parameters by Zhongwei Technology Department audit checks for you.


Browse:
Return To The Top

分享到:

艹逼国产-香港三日本三级少妇66-视频在线观看成人-国产视频123区-暖暖在线日本免费高清最新版-久久婷五月综合-强开小婷嫩苞又嫩又紧韩国视频-成人精品免费视频-亚洲人成人无码网www电影首页-啦啦啦中文在线观看日本-人人草天天草-亚洲一级片免费看-97在线精品视频免费-久久精品国产女主播-国产日韩欧美在线影视-亚洲精品嫩草研究院久久
  • 
    
  • <rt id="aqiuc"><delect id="aqiuc"></delect></rt>
    岛国av免费在线| 日韩肉感妇bbwbbwbbw| 福利片一区二区三区| 激情六月丁香婷婷| 日韩亚洲欧美视频| 欧美精品在欧美一区二区| 中文av字幕在线观看| 欧美三级理论片| 午夜免费精品视频| 成年人在线观看视频免费| 国产精品无码av无码| 无码aⅴ精品一区二区三区浪潮 | 午夜探花在线观看| 免费一级特黄录像| 99sesese| 午夜啪啪福利视频| 福利视频免费在线观看| 九色自拍视频在线观看| 黄色免费观看视频网站| 毛葺葺老太做受视频| 日日碰狠狠躁久久躁婷婷| 色婷婷综合久久久久中文字幕| 欧美精品成人网| 日韩a一级欧美一级| 亚洲av综合色区| 每日在线更新av| 女人高潮一级片| 中文精品无码中文字幕无码专区| 霍思燕三级露全乳照| 成人性做爰aaa片免费看不忠| 日本在线观看免费视频| 午夜视频在线网站| 国产美女主播在线| 天堂一区在线观看| 91九色丨porny丨国产jk| 韩国中文字幕av| 中文字幕乱码免费| 人人干人人视频| 一卡二卡三卡视频| 日本女优爱爱视频| 日本免费在线视频观看| 国产精品免费观看久久| 偷拍盗摄高潮叫床对白清晰| 欧美精品一区免费| av动漫在线播放| 亚洲这里只有精品| 欧美精品自拍视频| 色乱码一区二区三区熟女| 黄色网页免费在线观看| www.午夜av| 噼里啪啦国语在线观看免费版高清版| 国产大尺度在线观看| 国产精品人人妻人人爽人人牛| www.黄色网址.com| 在线播放av中文字幕| 成人免费在线网| 免费国产成人看片在线| 高潮一区二区三区| 免费看a级黄色片| 能在线观看的av网站| 国产一线二线三线女| 久久免费看毛片| 亚洲人辣妹窥探嘘嘘| 97在线免费公开视频| 国产日产欧美视频| 超碰97人人射妻| 国产精品沙发午睡系列| 人妻少妇精品无码专区二区 | 欧美国产日韩另类| 亚洲欧美日韩精品一区| 久久久久久久久久久久91| 凹凸日日摸日日碰夜夜爽1| 香港三级韩国三级日本三级| youjizz.com在线观看| 成人免费性视频| 日韩国产欧美亚洲| 少妇高清精品毛片在线视频| 国产成人精品视频免费看| 男人亚洲天堂网| 别急慢慢来1978如如2| wwwwwxxxx日本| 免费在线观看污污视频| 欧美日韩激情四射| 欧美国产激情视频| 欧美精品性生活| 一本二本三本亚洲码| 热久久最新地址| 久久久久免费精品| 26uuu成人| 免费在线观看的av网站| 在线观看免费视频高清游戏推荐| 国产一伦一伦一伦| 成年人看的毛片| 无码内射中文字幕岛国片| 亚洲高清av一区二区三区| 国产91在线亚洲| 日日躁夜夜躁aaaabbbb| 久久久久久综合网| 国产a级片网站| 男操女免费网站| 九九热只有这里有精品| 亚洲视频在线观看一区二区三区| 91欧美一区二区三区| 精品视频在线观看一区| 国产在线观看中文字幕| 浮妇高潮喷白浆视频| 999这里有精品| 国产最新免费视频| 久久www视频| 中文字幕av不卡在线| 六月婷婷在线视频| 国产又粗又大又爽的视频| 乱子伦视频在线看| 日韩精品一区在线视频| 成人综合久久网| 97av视频在线观看| 成人短视频在线观看免费| 男女男精品视频站| 人人干人人视频| 国产精品97在线| 精品无码一区二区三区在线| 五月天开心婷婷| 中文字幕日本最新乱码视频| 麻豆映画在线观看| 热这里只有精品| 亚洲天堂国产视频| 亚洲一级免费观看| 网站一区二区三区| 国产精品无码专区av在线播放| 大陆av在线播放| 可以在线看的av网站| 大地资源网在线观看免费官网| 午夜宅男在线视频| 午夜免费高清视频| 国产三级国产精品国产专区50| 亚洲爆乳无码专区| 精品久久久噜噜噜噜久久图片| 国产99久久九九精品无码| 久久久999免费视频| 欧妇女乱妇女乱视频| 日本一区午夜艳熟免费| 欧美黄色免费网址| 欧美亚洲一二三区| 天天操天天摸天天爽| 国模私拍视频在线观看| 欧美国产日韩在线视频| 免费看av软件| www.一区二区.com| 六月丁香婷婷激情| 做a视频在线观看| 97超碰人人看| 阿v天堂2018| 国产精品视频黄色| 超碰在线超碰在线| 免费毛片网站在线观看| 91热这里只有精品| 中文字幕超清在线免费观看| www.亚洲成人网| 福利视频一二区| 国产乱女淫av麻豆国产| 国产小视频免费| 欧美日韩中文在线视频| 杨幂毛片午夜性生毛片| 无码人妻精品一区二区三区99v| 精品人妻人人做人人爽| 国产无套内射久久久国产| 香蕉视频在线网址| 亚洲精品无码久久久久久| 一级淫片在线观看| 亚洲中文字幕无码中文字| www.国产福利| 成熟老妇女视频| 加勒比成人在线| 欧美伦理视频在线观看| 强开小嫩苞一区二区三区网站| 欧美日韩在线不卡视频| 日本一道在线观看| 在线观看国产中文字幕| 欧美久久久久久久久久久久久| 可以在线看的黄色网址| 成人黄色片免费| 久热在线视频观看| 97视频在线免费播放| 欧美另类videosbestsex日本| 国产精品视频黄色| 亚洲中文字幕无码av永久| 999久久久精品视频| av动漫在线观看| 人人妻人人澡人人爽欧美一区 | 99爱视频在线| 男人添女人下面高潮视频| 成人手机在线播放| 欧美做受777cos| 国产成年人在线观看| 99国产精品久久久久久| 日韩欧美亚洲另类| 五月天av在线播放| 天天色综合天天色| 日本中文字幕观看| 一级黄色高清视频|