欧美无毛视频,欧美视频精品全部免费观看,一区三区在线欧 ,在线精品高清中文字幕

Hotline: +86-021-57278880
Language:   
Your current location: ProductsRegulating ValveElectric Three-way Confluence, Shunt Regulating Valve

ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve

Product overview

Product model: ZAZQ, ZAZX
Nominal diameter: DN25mm~200mm
Nominal pressure: 1.0, 1.6, 4.0, 6.4MPa
Applicable temperature: -60℃~450℃
Main material: HT200, ZG230 ~ 450 ZG1Cr18Ni9Ti
Flange standard: cast iron flange according to GB4216.5-84 cast steel flange according to GB9113-88, JB/T79-94

ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve product details

ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve product description

ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve produced and sold by Baigang valve group with cylindrical thin-walled window-shaped spool-oriented. Equipped with DKZ straight stroke electric actuator, to accept 0 ~ 10 or 4 ~ 20mA.DC signal to drive the valve opening and closing. Among them, the three-way confluence regulating valve is used for mixing the two fluids into a third fluid or the same fluid with different temperatures and mixing them into the same temperature fluid. A three-way diverter divides a fluid into two fluids. 

This series of products from 25mm diameter to 200mm, the nominal pressure of 1.0,1.6,4.0,6.4 MPa, the temperature range -60 ℃ to 450 ℃, the control signal is 0 ~ 10 or 4 ~ 20mA.DC. 
Equipped with different implementing agencies can be divided into two types of ordinary and electronic.


ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve features

1, the direction of the fluid on the role of the spool are in a flow state, so the work of good stability. 
2, In addition to the valve cover bushing at the guide, the spool side and the valve seat inner surface also has the role of guide, guide the area, reliable work. 
3, the servo amplifier uses deep dynamic negative feedback, can improve the regulation accuracy. 
4, electric operator has many forms, applicable to 4 ~ 20mA.DC or 0 ~ 10mA.DC. 
5, electronic electric control valve can be directly controlled by the current signal valve opening, without servo amplifier. 
6, save automation investment, and single-seat, two-seater or sleeve valve compared to form the same system can save a valve to simplify the system and save investment. 
7, the bellows seal on the movement of the valve stem to form a complete seal, blocking fluid leakage.


ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve part Information:

Body, bonnet: HT200, ZG230 ~ 450 ZG1Cr18Ni9Ti 
Spool, seat: 1Cr18Ni9Ti Stellite alloy surfacing 
Filler: Teflon 
putter, bushing: 2Cr13


ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve technical Parameters:

Nominal diameter DN (mm)

25

32

40

50

65

80

100

125

150

200

Rated flow coefficient KV

confluence

8.5

13

21

34

53

85

135

210

340

535

Shunt

85

135

210

340

535

Rated travel (mm)

16

25

40

60

Flow characteristics

Linear parabola

Working temperature (℃)

Ordinary type: cast iron: -20 ~ 200, cast steel: -40 ~ 250, cast stainless steel: -60 ~ 250

Cooling type: cast steel: -40 ~ 450, cast stainless steel: -60 ~ 450

Medium temperature (℃)

200 or less (for confluence valve)

Inherent adjustable R

30

Nominal pressure PN (MPa)

1.0 1.6 4.0 6.4

Allow leakage

Hard Seal: Ⅳ grade soft seal: VI level

Mode of action

Power open, power off

Signal range (mA.DC)

0 ~ 10 4 ~ 20

voltage

220V, 50H Z 380V, 50H Z 24V, AC / DC

Ambient temperature (℃)

Servo amplifier: 5 ~ 45 Actuator: -10 ~ 55

Full travel time

S

normal type

12.5

20

32

48

Electronic type

30

30

48

60

Power consumption (W)

normal type

28

35

Electronic type

6

15

25

40


ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve connection standard:

◆ connection size and standard
· Flange standard: cast iron flange according to GB4216.5-84 steel flange according to GB9113-88, JB / T79-94 
· Flange sealing surface type: PN10, PN16 is convex PN40, PN64 is convex Surface, the valve body is concave 
· Structure length: GB12221-89 
· Jacket insulation jacket Heat transfer body interface: Butt welding ф18X4 
* The body flange and the flange end face distance can be manufactured according to user-specified standards. 
Such as ANSI, JIS, JPI and other standards. 

◆ Ordering Information: 

When ordering, please provide the following information: 
· Control valve name and model 
· Nominal diameter (mm) 
· Nominal pressure (MPa) 
· Rated flow coefficient (KV) 
· Inherent flow characteristics 
· Media name, Temperature, flow rate, etc. 
· Mode of operation of the whole machine (power ON / OFF) and input signal 
· Valve body, trim and packing material 
· Accessories (manipulator, servo amplifier, etc.) 
· Other special requirements



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the ZAZQ,ZAZX Electric Three-way Confluence, Shunt Regulating Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
欧美无毛视频,欧美视频精品全部免费观看,一区三区在线欧 ,在线精品高清中文字幕
不卡视频在线看| 午夜精品久久久久久久久| 欧美久久久久中文字幕| 色先锋资源久久综合| 色狠狠一区二区三区香蕉| gogo大胆日本视频一区| av午夜一区麻豆| 色综合久久中文字幕| 欧美日韩一区二区三区视频| 欧美日韩一区二区三区免费看 | 五月综合激情婷婷六月色窝| 亚洲人成伊人成综合网小说| 亚洲成人777| 蜜臀av性久久久久av蜜臀妖精| 久久国产精品一区二区| 国模冰冰炮一区二区| 国产成人精品亚洲777人妖| av一区二区不卡| 91久久精品一区二区二区| 7777精品伊人久久久大香线蕉经典版下载 | 国产在线不卡一卡二卡三卡四卡| 久久网站最新地址| 日韩无一区二区| 在线一区二区三区四区五区| 这里是久久伊人| 久久久国产精品麻豆 | 一本到不卡免费一区二区| 欧美色窝79yyyycom| 日韩欧美一级在线播放| 国产欧美一区在线| 午夜精品aaa| 成人午夜看片网址| 51久久夜色精品国产麻豆| 久久久蜜臀国产一区二区| 日韩毛片在线免费观看| 日本色综合中文字幕| 福利一区福利二区| 欧美一卡二卡三卡四卡| 成人欧美一区二区三区黑人麻豆 | 国内精品视频666| 97久久超碰国产精品| 欧美一区二区大片| 椎名由奈av一区二区三区| 精品一区二区三区免费观看| 欧美自拍偷拍午夜视频| 国产日韩亚洲欧美综合| 免费成人在线视频观看| 色综合天天狠狠| 2欧美一区二区三区在线观看视频| 亚洲美女电影在线| 国产成人综合精品三级| 欧美老肥妇做.爰bbww| 中文字幕佐山爱一区二区免费| 国产在线一区二区| 911精品产国品一二三产区| 亚洲天堂久久久久久久| 国产一区二区三区av电影 | 中文字幕第一页久久| 久久er精品视频| 精品视频一区二区不卡| 夜夜嗨av一区二区三区网页| 成人精品gif动图一区| 久久久91精品国产一区二区三区| 免费在线观看成人| 欧美理论在线播放| 五月婷婷欧美视频| 欧美日韩在线播放一区| 亚洲狠狠爱一区二区三区| av成人动漫在线观看| 国产精品理伦片| 成人国产精品免费观看| 18成人在线观看| 91一区一区三区| 樱桃视频在线观看一区| 欧美中文字幕不卡| 亚洲午夜精品网| 欧美日韩不卡视频| 青青草91视频| 欧美精品一区二区不卡| 国产91丝袜在线观看| 国产精品家庭影院| 在线欧美小视频| 亚洲自拍偷拍av| 欧美一区二区视频在线观看| 狠狠色丁香久久婷婷综合_中| 精品少妇一区二区三区免费观看 | 91精品办公室少妇高潮对白| 亚洲国产成人porn| 精品日韩欧美一区二区| 国产.欧美.日韩| 亚洲婷婷综合色高清在线| 欧美三级电影网| 久久av资源网| 亚洲欧美一区二区久久| 欧美二区乱c少妇| 国产激情视频一区二区三区欧美| 欧美国产日韩亚洲一区| 色婷婷精品久久二区二区蜜臂av| 亚洲电影欧美电影有声小说| 久久日韩精品一区二区五区| 成人精品免费看| 亚洲午夜三级在线| 久久亚洲一区二区三区四区| 一本久道久久综合中文字幕| 日韩avvvv在线播放| 欧美国产欧美亚州国产日韩mv天天看完整| 成人精品一区二区三区四区| 亚洲h精品动漫在线观看| 久久精品视频在线免费观看| 91国产精品成人| 韩国三级中文字幕hd久久精品| 日韩一区欧美一区| 日韩一级在线观看| 在线观看网站黄不卡| 国产成人精品亚洲日本在线桃色| 亚洲综合色噜噜狠狠| 中文字幕av不卡| 日韩视频中午一区| 91久久人澡人人添人人爽欧美| 国产精品一色哟哟哟| 午夜精品福利久久久| 亚洲免费在线看| 欧美国产欧美亚州国产日韩mv天天看完整| 欧美三级日韩三级| 色综合色综合色综合色综合色综合| 美女视频免费一区| 日韩国产欧美在线视频| 亚洲精品视频在线观看网站| 中文字幕第一区二区| 精品国产精品一区二区夜夜嗨| 欧美性淫爽ww久久久久无| 99久久99久久精品国产片果冻| 奇米888四色在线精品| 亚洲最大色网站| 樱桃视频在线观看一区| 亚洲视频免费在线观看| 国产欧美精品区一区二区三区 | 国产 欧美在线| 国产一区二区三区免费看| 日本欧美大码aⅴ在线播放| 亚洲一区二区三区视频在线| 亚洲欧美日韩一区| 一区二区三区在线观看国产 | 精品在线一区二区| 蜜臀a∨国产成人精品| 日韩二区三区在线观看| 日韩精品色哟哟| 亚洲国产综合人成综合网站| 一区二区三区免费看视频| 一区二区三区日韩欧美| 亚洲一区二区三区四区的| 一区二区三区欧美日韩| 亚洲影视资源网| 亚洲一线二线三线久久久| 亚洲午夜免费福利视频| 日韩精品乱码免费| 麻豆一区二区三| 国产精品夜夜爽| 成人黄色国产精品网站大全在线免费观看 | 中国av一区二区三区| 国产日产欧美一区二区视频| 成人免费在线观看入口| 亚洲码国产岛国毛片在线| 亚洲国产精品精华液网站| 麻豆成人91精品二区三区| 精品综合免费视频观看| jiyouzz国产精品久久| 欧美网站大全在线观看| 欧美一级二级三级蜜桃| 久久嫩草精品久久久精品一| 亚洲欧美自拍偷拍色图| 日本亚洲视频在线| 国产一区二区三区久久悠悠色av| 91视视频在线直接观看在线看网页在线看| 在线观看日韩电影| 久久婷婷国产综合精品青草| 一区二区三区四区视频精品免费| 日韩精品免费专区| 91在线无精精品入口| 欧美一二三区在线| 亚洲天堂中文字幕| 久久精品国产第一区二区三区| 成人av高清在线| 日韩一区二区三| 亚洲美女淫视频| 国内外成人在线视频| 欧美视频一二三区| 国产人伦精品一区二区| 丝袜诱惑亚洲看片| 成人av电影免费在线播放| 日韩视频一区二区| 亚洲色图丝袜美腿| 国内精品自线一区二区三区视频| 色综合天天综合网天天看片| 精品对白一区国产伦| 丝袜美腿成人在线| 色天天综合色天天久久| 欧美韩日一区二区三区四区| 精品一区二区三区在线视频| 欧美日韩综合色|