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D71F-16P
”D“代表蝶阀
”7“代表对夹连接
”1“代表中线结构
”F“代表密封四氟
”16“代表公称压力
”P“代表阀体304不锈钢

 

密封材质有：四氟密封，三元乙丙密封，EPDM密封，耐磨三元乙丙胶，天然胶
压力：可根据客户的要求为10压力或者16压力，150LB，
阀板材质有：304不锈钢，316不锈钢，球墨铸铁
阀体材质：可以为铸铁，球墨铸铁，铸钢，不锈钢等根据客户要求定做
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订货说明

1、①产品名称与型号②公称直径③阀体材质④公称压力⑤使用介质⑥使用温度⑦驱动方式⑧是否带附件以便我们的为您正确选型。
2、如有特殊要求时请在订购产品时注明
3、若已经由设计单位选定的型号，请按型号直接向我司销售部订购。
4、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图。

 

 

 

手动四氟密封对夹不锈钢蝶阀 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