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D71FP-10C
“D”代表蝶閥
”7“代表對夾連接
”1“代表中線結(jié)構(gòu)
”F“代表四氟密封
“P"代表304板
”10“代表公稱壓力
”C“代表閥體裝鑄鋼材質(zhì)
密封材質(zhì)有：四氟密封，三元乙丙密封，EPDM密封，耐磨三元乙丙膠，天然膠
壓力：可根據(jù)客戶的要求為10壓力或者16壓力，150LB，
閥板材質(zhì)有：304不銹鋼，316不銹鋼，球墨鑄鐵
閥體材質(zhì)：可以為鑄鐵，球墨鑄鐵，鑄鋼，不銹鋼等根據(jù)客戶要求定做
本公司可開17%增值稅發(fā)票，歡迎新老客戶來電洽談
產(chǎn)品特點：蝶閥是用閥桿一起轉(zhuǎn)動的蝶板作啟閉件，用以實現(xiàn)閥門的開啟、關(guān)閉與調(diào)節(jié)。蝶閥在管路中除了起切斷和截流用外，近年來已經(jīng)把密封性能作為評價的主要指標，受到市場青睞。另外，蝶閥還有體裁積小、重量輕、結(jié)構(gòu)簡單等優(yōu)點，與同參數(shù)閘閥比較，平均減輕重量達30~50%，蝶板旋轉(zhuǎn)90度即可實現(xiàn)啟、閉過程，又由于轉(zhuǎn)軸兩側(cè)蝶板受介質(zhì)作用力近似相等，轉(zhuǎn)矩相反，因些啟閉力矩較小
訂貨說明
1、①產(chǎn)品名稱與型號②公稱直徑③閥體材質(zhì)④公稱壓力⑤使用介質(zhì)⑥使用溫度⑦驅(qū)動方式⑧是否帶附件以便我們的為您正確選型。
2、如有特殊要求時請在訂購產(chǎn)品時注明
3、若已經(jīng)由設(shè)計單位選定的型號，請按型號直接向我司銷售部訂購。
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.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 ServiceA、Keep the contract and deliver on time.
B、Keep in touch with customers in time to solve problems.
3、After-sales ServiceA、Assist customers in drafting construction cases
B、Regular return visit usage
C、During the warranty period, free repair / replacement of quality problems
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