成人免费观看网欧美片-成人免费观看视频-成人免费观看男女羞羞视频-成人免费观看的视频黄页-成人免费高清视频-成人免费福利片在线观看

H44F46 lined fluorine swing check valve

H44F46 lined fluorine swing check valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

FEP (F46) and PCTFE (F3) fluorine-lined swing check valves are suitable for use in water, hydrochloric acid, organic acids, strong acids and oxidants of various concentrations ranging from - 50 ~150 ~C. FEP is also suitable for use in pipes with various concentrations of strong alkali organic solvents and other corrosive gases and liquid media.

Material of main parts


零件名稱
灰鑄鐵
鑄鋼
不銹耐酸鑄鋼
超低碳不銹耐酸鑄鋼
Z
C
P
R
PL
RL
閥體/閥蓋
HT250
WCB
CF8
CF8M
CF3
CF3M
閥瓣/閥桿
35
1Cr13
1Cr18Ni9
1Cr18Ni12Mo2Ti
00Cr18Ni10
00Cr17Ni14Mo2
襯里/閥座
PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO
緊固螺栓
WCB
1Cr17Ni2
1Cr18Ni9Ti
螺母
PTFE(F4)
CF8
CF8


Main shape connection dimensions
公稱通經
L
D
D1
D2
f
b
Z-φd
D
D1
D2
f
b
Z-φd
DN(mm)
NPS(inch)
PN1.0MPa
PN1.6MPa
15
1/2
130
95
65
45
2
14
4-φ14
130
95
65
2
14
4-φ14
20
3/4
150
105
75
55
2
16
4-φ14
150
105
75
2
16
4-φ14
25
1
160
115
85
65
2
16
4-φ14
160
115
85
2
16
4-φ14
32
5/4
180
135
100
78
2
18
4-φ18
180
135
100
2
18
4-φ18
40
3/2
200
145
110
85
3
18
4-φ18
200
145
110
3
18
4-φ18
50
2
230
160
125
100
3
20
4-φ18
230
160
125
3
20
4-φ18
65
5/2
290
180
145
120
3
20
4-φ18
290
180
145
3
20
4-φ18
80
3
310
195
160
135
3
22
4-φ18
310
195
160
3
22
4-φ18
100
4
350
215
180
155
3
22
8-φ18
350
215
180
3
24
8-φ18
125
5
400
245
210
185
3
24
8-φ18
400
245
210
3
26
8-φ18
150
6
480
280
240
210
3
24
8-φ23
480
280
240
3
28
8-φ23
200
8
600
335
295
265
3
26
8-φ23
495
335
295
3
30
12-φ23
250
10
622
390
350
320
3
28
12-φ23
622
405
355
3
32
12-φ25
300
12
698
440
400
368
4
28
12-φ23
698
460
410
4
34
12-φ25
350
14
787
500
460
428
4
30
16-φ23
787
520
470
4
38
16-φ25
400
16
914
565
515
482
4
32
16-φ25
914
580
525
4
40
16-φ30
450
18
978
615
565
532
4
32
20-φ25






500
20
978
670
620
585
4
34
20-φ25







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.H44F46 lined fluorine swing check valvePlease 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!
一本到12不卡视频在线DVD| 亚洲AVSSS在线观看| 亚洲AVAV电影AV天堂18禁| 亚洲在AV人极品无码网站| BGMBGMBGM老太太俄罗斯| 丰满的熟妇人妻中文字幕久久 | 国产成人AV三级在线观看| 极品婬荡少妇XXXX欧美| 免费观看羞羞的事情网站| 三妻四妾免费观看完整版高清| 亚洲AV无码国产一区二区三区不 | 亚洲中文字幕久久久一区| FREEEⅩXX性欧美HD浪妇| 国产CHINASEX对白VIDEOS麻豆| 精品国产三级A∨在线无码| 女人张开腿让男人添| 玩弄漂亮少妇高潮白浆| 亚洲一成人精品无码一区二区三区| 99久久国语露脸精品国产| 公侵犯人妻一区二区三区四区| 寂寞视频一对一视频APP| 欧美V亚洲V综合Ⅴ国产V| 少妇性XXXXXXXXX色武功| 亚洲日产韩国一二三四区 | 国产男女猛烈无遮挡免费视频网站| 久久精品亚洲精品无码白云TV| 热99RE久久国超精品首页| 性色A∨人人爽网站| 97精品伊人久久久大香线蕉| 国产精品视频免费一区二区| 免费看成人AV片| 无码人妻精品一区二区三区东京热| 伊人久久大香线蕉AV色| 国产AV成人一区二区三区高清| 久久久久国产一区二区| 少妇人妻综合久久中文字幕| 夜夜揉揉日日人人青青| 隔着衣服吃你的小尖尖作文| 久久中文骚妇内射| 无码国产精品一区二区免费16| 中文字幕乱码人妻综合二区三区| 国产精品国产免费无码专区蜜桃| 免费A级毛片18以上观看精品| 未成18不能看的视频| 13277大但人文艺术日本活动| 国产免费破外女真实出血视频| 内射人妻无码色AV天堂| 亚洲AV永久无码精品主页| 啊灬啊灬啊灬快灬高潮了AV| 精品深夜AV无码一区二区老年| 人妻中文无码就熟专区| 亚洲性人人天天夜夜摸| 国产成人综合日韩精品无码| 能在线观看的一区二区三区| 亚洲XXX午休国产熟女屁| 波多野结衣放荡的护士| 久久亚洲中文字幕无码| 无翼乌之无遮全彩浩君奶| А√天堂资源最新版在线官网 | 含羞草亚洲AV无码久久精品| 人妻中文字幕制服丝袜| 一区二区乱子伦在线播放| 国产精品未满十八禁止观看| 清一区二区国产好的精华液| 野花社区在线观看免费直播WWW| 国产精品视频第一区二区三区| 欧洲无人区卡一卡二| 一边做饭一边暴躁怎么办| 国产肉体XXXX裸体784大胆| 人妻无码中文字幕一区二区三区 | 国产三级精品三级男人的天堂| 人妻AⅤ无码一区二区三区| 一本久久知道综合久久| 国内精品久久人妻无码| 色欲蜜桃AV无码中文字幕| 99热门精品一区二区三区无码| 久久精品AⅤ无码中文字字幕重口 久久精品AⅤ无码中文字字幕蜜桃 | 无码A级毛片免费视频内谢| 啊轻点灬大JI巴太粗太长在线了| 巨大黑人极品VIDEOS精品| 亚洲国产成人无码精品| 国产精品天干天干在线观看| 色天使综合婷婷国产日韩AV| CAOPORN最新地址| 迷迷糊糊挺进岳身体| 亚洲人成色77777| 国产综合AV一区二区三区无码| 天堂8А√中文在线官网| 薄先生突然黏她上瘾TXT下载| 免费高清A级毛片在线播放| 亚洲综合欧美色五月俺也去| 激情综合婷婷丁香五月尤物| 午夜福制92视频| 国产二级一片内射视频插放| 色婷婷精品亚洲AⅤ| 宝贝对着镜子CAO好不好| 女的被弄到高潮娇喘喷水视频| 一边做一边潮喷30P| 精品一区二区三区国产在线观看| 亚洲AⅤ中文无码字幕色下载软件| 国产成人亚洲色成人网站WWW永久四虎 | 国精品无码人妻一区二区三区| 无码动漫性爽XO视频在线| 东北少妇高潮流白浆在线观看| 人妻免费一区二区三区最新| AV永久免费网站入口| 女人爽到高潮的免费视频| 又大又硬又粗再深一点| 久久久久亚洲AV成人人电影软件 | 男人做一次爱能舒服多久| 又粗又黄又猛又爽大片APP| 久久久久国产亚洲AV麻豆| 亚洲一区二区自偷自拍另类| 久久99国产精品久久99软件| 亚洲精品无码AV专区最新 | 野兽的夜晚第四季忘不掉的前任 | 欧美高清VIVO最新| 97久久超碰国产精品2021| 欧美交性一级视频免费播放| AⅤ中文字幕不卡在线无码| 欧美激情XXXX| T66Y地址一地址二满18周岁| 人妻激情乱人伦视频| 波多野结衣无内裤护士| 日韩精品无码免费专区午夜不卡| 成人爽A毛片免费网站| 少妇又色又紧又爽又刺激视频| 国产成人AV综合亚洲色欲美女| 无码AV中文字幕久久专区| 国产又色又爽又刺激在线播放| 亚洲AV永久无码成人红楼影视| 娇小XXXXBXBⅨ黑人XX| 亚洲午夜精品久久久久久浪潮| 久久人妻无码一区二区三区AV| 在线观看亚洲AV| 欧美黑人又大又粗XXXXX| 哺乳挤奶一区二区三区免费看| 色婷婷五月综合亚洲小说| 国产韩国精品一区二区三区久久| 无码免费一区二区三区免费播放| 国产亚洲AV综合人人澡精品| 亚洲精品无码日韩国产不卡Av| 久久亚洲AV成人无码国产| 7777精品伊久久久大香线蕉| 人人妻人人妻人人片色AV| 国产AⅤ精品一区二区三区久久| 无码人妻一区二区三区免费AV| 韩漫漫画无遮挡免费| 野花视频最新免费完整版在线观看 | 尤物精品国产第一福利网站| 欧美猛少妇色XXXX久久久久| 成人H动漫精品一区二区无码| 天天做天天爱夜夜夜爽毛片| 互换人妻ⅩXXBBBB| 在线亚洲熟妇一区二区三| 人人鲁人人莫人人爱精品| 国产精品毛片Av无码一区二区 | 天天摸日日摸狠狠添高潮喷| 国内精品久久久久久99| 婬乱丰满熟妇XXXXX| 人妻丰满熟妇av无码区HD| 国产精品久久高潮呻吟无码| 亚洲乱码日产精品BD在线看| 内射后入在线观看一区| 大胆欧美乱老熟妇伦电影免费| 亚洲AⅤ无码牛牛影视| 久久综合狠狠综合久久综合88| JAPANESE极品丰满少妇| 我半夜摸妺妺的奶C了她动漫| 精品国产一区二区AV片| 97久久婷婷五月综合色D啪蜜芽| 色婷婷狠狠久久综合五月| 果冻传媒董小宛一区二区| 重生后我抛弃了负心公主| 色老头BGMBGMBGM| 精品国产AⅤ无码一区二区| 97碰碰碰人妻无码视频| 少妇BBWBBW高潮| 激情影院内射美女| CHINA真实VIDEOS另类| 午夜成人无码福利免费视频| 乱码精品一卡2卡二卡三| 反差婊吃瓜黑料热门网曝| 亚洲精品国产AV天美传媒 | 无码无套少妇毛多18PXXXX| 久久婷婷人人澡人爽人人喊 | 天堂√中文最新版在线| 久久久久夜夜夜精品国产| 成在人线AV无码免观看麻豆| 亚洲鲁丝片AV无码多人| 人人玩人人添人人澡东莞| 黑人强伦姧人妻完整版| CHINESE交换俱乐部4P| 亚洲AV无码精品色午夜APP| 女人和拘做受全过程| 国产女人好紧好爽| AA级女人大片喷水视频免费| 亚洲AV日韩综合一区久热| 青青草国产成人A∨| 精品少妇人妻AV免费久久洗澡 |