亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区

SEG41W sanitary diaphragm valves

SEG41W sanitary diaphragm valves
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Hygienic class diaphragm valve is specially used for opening and closing and throttling all kinds of pipes or equipments which control pharmaceutical and drinking and eating media.


Applicable temperature: less than 120 degrees C, or less than 150 degrees centigrade (in accordance with diaphragm material)


Pressure level: PN (MPa) 0.6 1 1.6


Main performance specification


Design and manufacture: BS5156


Structure length: BS5156


Flange joint dimensions: BS4504, DIN2532, JIS B2212, ANSI B16.1, ISO2004


Material Science


Body: stainless steel


Bonnet: stainless steel


Disc: stainless steel


Food grade separator: nontoxic rubber


Stem: stainless steel


Hand wheel: cast iron and stainless steel


test


Lining layer: EDM test


Test and inspection according to BS6755 standard


Nominal pressure: PN (MPa)


Valve body: PN * 1.5


Sealing: PN x 1.1


Parts list: 1. valve 2. diaphragm 3. disc 4. stem 5. valve 6, handwheel.

Main dimensions
DN
公稱壓力
MPa
工作壓力
MPa
L
D
D1
n-Фd
f
H1
H2
D0
質量
Kg
15
1.6
1.6
108
95
65
4-14
2
84
92
66
2
20
117
105
75
4-14
2
93
105
66
3
25
127
115
85
4-14
2
100
112
66
4
32
146
140
100
4-18
2
127
144
96
6.5
40
159
150
110
4-18
2
136
156
96
7.5
50
190
165
125
4-18
2
151
177
96
10.5
65
1.0
1.0
216
185
145
4-18
2
183
213
165
17.5
80
254
200
160
8-18
2
190
230
230
25.5
100
305
220
180
8-18
2
242
285
280
36
125
356
250
210
8-18
3
285
348
280
47.5
150
406
285
240
8-22
3
353
431
368
74
200
0.6
521
340
295
8-22
3
445
537
483
143

The best quality, first-class service Qigao creates more value for you!

"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

Product Standards:

Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

pre-sale service:

Product introduction, technical exchange, non-standard product design, troubleshooting。

Sale service:

A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

 

Order Process:

1、Customer purchase list fax to021-33872143,Or call us 021-33872141

2、Receive customer purchase list, provide valve model selection and quotation (price list)。

3、Specific agreement: delivery date, special requirements, etc.。

download Google:

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。

Sale service:

Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" product quality period is from the factory12Month, practiceThree packsService (return, replacement, warranty)。

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
In order to further improve product quality。

3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

statement

  1. All text, data and pictures in this article are for reference only.SEG41W sanitary diaphragm valvesPlease contact us at 4000-700-665 for details of performance, size and price.
  2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!
亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区
欧美在线欧美在线| 一本久道久久久| 国产精品一区毛片| 国产喷白浆一区二区三区| 国产一区二区在线观看免费播放| 国内精品视频在线观看| 在线观看一区二区精品视频| 亚洲精品一区在线观看香蕉| 亚洲特色特黄| 久久久国产精品一区二区三区| 美女图片一区二区| 欧美日韩国产综合网| 国产麻豆综合| 亚洲国产精品电影在线观看| 91久久精品久久国产性色也91| 日韩视频永久免费| 欧美一区视频在线| 欧美另类在线观看| 国产欧美在线| 亚洲精品三级| 欧美在线免费视频| 欧美精品一区视频| 国产精品腿扒开做爽爽爽挤奶网站| 激情久久五月| 中文亚洲免费| 免费久久99精品国产自在现线| 国产精品家教| 亚洲黄网站在线观看| 午夜国产精品影院在线观看| 欧美a级片网| 国产日韩精品在线| 亚洲美洲欧洲综合国产一区| 久久激情视频免费观看| 欧美日韩中文在线| 亚洲二区视频在线| 欧美一区二区三区久久精品| 欧美日本精品一区二区三区| 好看的日韩av电影| 亚洲综合色激情五月| 欧美好吊妞视频| 狠狠色伊人亚洲综合网站色| 亚洲婷婷免费| 欧美高清视频在线| 韩国欧美一区| 亚洲欧美日本在线| 欧美日韩国产综合一区二区| 精品9999| 欧美中文字幕第一页| 欧美调教vk| 亚洲欧洲一区二区在线观看| 久久久国产一区二区| 欧美视频精品在线观看| 亚洲国产精品一区二区久| 久久精品国产77777蜜臀| 欧美日在线观看| 亚洲日本成人网| 快射av在线播放一区| 国产一区二区0| 亚洲欧美一区二区三区久久| 欧美三日本三级三级在线播放| 亚洲国产天堂久久国产91| 久久精品综合一区| 国产日韩精品久久| 亚洲男人影院| 国产精品久久久久av| 一二三区精品福利视频| 欧美精品日本| 亚洲欧洲精品天堂一级| 麻豆成人精品| 伊人久久亚洲美女图片| 久久成人18免费观看| 国产目拍亚洲精品99久久精品| 亚洲一区二区在线免费观看| 欧美一区二区视频网站| 欧美色123| 一区二区三区四区精品| 欧美日产国产成人免费图片| 亚洲欧洲免费视频| 欧美激情精品久久久久久变态| 亚洲高清色综合| 免费av成人在线| 亚洲国产精品久久精品怡红院 | 亚洲免费观看高清完整版在线观看熊| 久久影视精品| 亚洲第一级黄色片| 欧美肥婆在线| 亚洲开发第一视频在线播放| 欧美v亚洲v综合ⅴ国产v| 亚洲欧洲综合| 欧美精品在线观看91| 亚洲精品日韩综合观看成人91| 欧美大学生性色视频| 亚洲精品小视频| 欧美日韩精品免费| 宅男精品视频| 国产精品免费在线| 欧美亚洲一区二区在线| 国产一区二区视频在线观看 | 欧美精品手机在线| aa亚洲婷婷| 国产精品久久久久久久久免费樱桃| 亚洲夜晚福利在线观看| 国产精品日韩欧美大师| 久久国产精品99国产| 尤物99国产成人精品视频| 免费观看日韩| 99在线热播精品免费99热| 欧美午夜寂寞影院| 欧美一二三区精品| 精品91视频| 欧美激情一区三区| 亚洲一区自拍| 国产在线播精品第三| 蜜臀av在线播放一区二区三区| 亚洲欧洲视频| 国产精品免费在线| 久久噜噜亚洲综合| 99天天综合性| 国产伦精品免费视频 | 欧美黄色免费| 亚洲午夜久久久久久久久电影院| 国产麻豆精品视频| 另类专区欧美制服同性| 夜夜嗨av一区二区三区四区 | 国产亚洲电影| 欧美成人午夜| 亚洲永久在线观看| 激情综合网址| 欧美日韩综合视频| 久久精品国产96久久久香蕉| 亚洲区中文字幕| 国产精品午夜国产小视频| 蜜桃伊人久久| 亚洲天堂av在线免费观看| 国产一区久久| 欧美日韩国产高清视频| 欧美一区三区二区在线观看| 最近看过的日韩成人| 国产精品一区免费在线观看| 欧美α欧美αv大片| 午夜精品短视频| 亚洲精品欧美日韩| 国产小视频国产精品| 欧美人与禽猛交乱配| 欧美一区亚洲| 日韩午夜中文字幕| 国内精品久久久久影院薰衣草| 欧美精品亚洲| 久久久xxx| 亚洲视频一起| 亚洲国产高清在线| 国产精品私拍pans大尺度在线| 免费久久99精品国产| 亚洲欧美综合网| 亚洲乱亚洲高清| 韩国v欧美v日本v亚洲v| 欧美色综合天天久久综合精品| 久久久久久久久久久久久9999| 99国产精品久久久| 一区二区在线观看视频| 国产精品嫩草99a| 欧美精品一区二| 久久综合激情| 午夜在线a亚洲v天堂网2018| 亚洲三级电影在线观看 | 一区二区在线免费观看| 国产精品精品视频| 欧美精品日本| 麻豆国产精品777777在线 | 毛片基地黄久久久久久天堂| 午夜一区二区三视频在线观看| 99这里只有久久精品视频| 影音先锋久久精品| 国产午夜精品在线观看| 国产精品久久久| 欧美日韩日日骚| 欧美大片在线看免费观看| 久久久久在线观看| 欧美伊人精品成人久久综合97| 中文高清一区| 日韩午夜免费视频| 91久久精品国产91久久性色tv| 狠狠色狠狠色综合| 国产精品午夜久久| 国产精品久久久久婷婷| 欧美色大人视频| 欧美日韩高清一区| 欧美精品久久久久a| 免费日韩av电影| 快射av在线播放一区| 久久午夜视频| 久久久久久成人| 久久久久久久高潮| 久久se精品一区精品二区| 亚洲女优在线| 亚洲女女做受ⅹxx高潮| 中文亚洲免费| 国产精品99久久久久久久女警 | 久久久久se| 久久精品国产96久久久香蕉| 欧美影院视频| 午夜精品免费视频| 午夜精品久久99蜜桃的功能介绍| 亚洲小视频在线|