伊人成综合网91嫩草网站,亚洲色图五月天综合,精品久久网蜜臀欧美日韩免费专区,亚洲少妇精品9久久

D971F-10P電動(dòng)蝶閥適用于溫度≤120℃或≤150℃，公稱壓力≤1.6MPa給排水、污水、食品、供暖、燃?xì)狻⒋啊⑺姟⒁苯稹⒛茉聪到y(tǒng)以及輕紡等行業(yè)，特別適用于雙向密封和閥體易銹蝕場(chǎng)合，作調(diào)節(jié)流量和截流介質(zhì)

產(chǎn)品特點(diǎn)

 

1、小巧輕便，容易拆裝及維修，并可在任意位置安裝。

 

2、結(jié)構(gòu)簡(jiǎn)單、緊湊，操作扭矩小，90°回轉(zhuǎn)開啟迅速。

 

3、流量特性趨直線，調(diào)節(jié)性能好。

 

4、蝶板與閥桿的連接采用無銷釘結(jié)構(gòu)，克服了有可能的內(nèi)泄漏點(diǎn)。

 

5、蝶板外圓采用球面造型，提高了密封性能及延長(zhǎng)了閥門的使用壽命，帶壓?jiǎn)㈤]5萬次以上仍保持零泄漏。

 

6、密封件可更換，且密封可靠達(dá)到雙向密封。　

 

7、蝶板可根據(jù)用戶要求噴涂覆層，如尼龍或聚四氟類。

 

8、該閥可設(shè)計(jì)成法蘭連接和對(duì)夾連接。

 

9、驅(qū)動(dòng)方式可選擇手動(dòng)、電動(dòng)或氣動(dòng)。

D971F-10P電動(dòng)對(duì)夾不銹鋼四氟蝶閥 Download Google：
一、Product Parameters

1、Standard, product name, model, nominal diameter.

2、Medium, temperature and pressure range.

3、Are there any accessories, delivery time, special requirements, etc. so that we can choose the right type for you.

二、If the design unit has selected the valve model of our company, please order directly with our sales center according to the valve parameters.
三、When the occasion you use is very important or the environment is more complicated, please provide design drawings and detailed parameters, our engineer experts will concentrate on reviewing and analyzing for you. We can provide you with professional solutions, including design, custom-made, complete set, operation and service. We have always been a leader in the valve industry, providing you with the latest valve knowledge, best service, and best technical consultants. If you have any questions, please contact us, we will do our best to provide you with quality service.

Our company's product warranty period is one year from the factory date. We promise: three guarantees for quality, free repair / replacement of quality problems during the warranty period
1、Pre-sale Service

A、According to the special requirements of customers, technical exchange, design and manufacture of products.

B、Provide pre-sale technical questions for customers to help customers rationalize selection.

C、Provide new, special and difficult engineering production technology consultation or draw up suitable production plan

2、Sale Service

A、Keep the contract and deliver on time.

B、Keep in touch with customers in time to solve problems.

3、After-sales Service

A、Assist customers in drafting construction cases

B、Regular return visit usage

C、During the warranty period, free repair / replacement of quality problems