供水用（球止）連體閥 Ball -check combined valve

應用：這一款衛(wèi)生型，本閥門為復合式閥門 個閥門實現(xiàn)兩個閥門的功能，廣泛應用于啤酒，飲料，乳品，果汁，制藥，生物工程等眾領域。

Application: ThisSanitary type，automaticty per or manualoperated butterfly valves are suitable for all kinds of the stainless steelpipeline system.

材質：

產(chǎn)品與介質接觸部分：304或316L

密封材料：

標配：三元乙丙橡膠（EPDM）

另選：硅橡膠（SILICON），氟橡膠（FDM），氫化丁晴橡膠（HNBR）

Material

MaterialContact Parts：304 or 316L

Sealingmaterial：standard EPDM，Silicon， FDM，HNBRfor option

連接方式:焊接式、螺紋式、卡箍式、螺焊式、對夾式與管道或設備連接的方式均按DN11850.IDF/ISO.SMS國際標準尺寸制造，保障與進口設備的連接和互換。

Joint style weld，thread, clamp，weld/thread, flange, To assurethe connection and substitution withimportedfacilities: all the connection styles with pipe or equipment are made to DIN11850/lDF/lSO,SMS international standard size

手柄:     標配:金屬手柄，增強尼龍手柄    選配:可調(diào)節(jié)手柄;按用戶要求定做

Handle：Standard：reinforced nylon handle, metal handle. Option：adjustable handle.

氣動頭特征:常開型(NO)彈簧開/氣關         常閉型(NC)彈簧關/ 氣開

帶有開/關信號反饋的感應探頭選擇外形緊湊，體積小，扭力大，安裝簡單、方便

Pneumatic actuator features

NOspring open/pneumatic off           NCspring off/pneumatic open

ON/OFFsignal feed back indu ctive prober for option Compact appearance, small volume ,largetorgue Simple and convenient assembly

執(zhí)行器使用壓縮空氣質量要求:壓縮空氣連接: 空氣管配備空氣接頭R 1/8"

顆粒尺寸: 0.01mm                                油含量: 0.08ppm

露點:大氣溫度以下10℃或更低                    水含量: 7.5g/kg

Requirements for compressed air quality thatthe executor needs：

Compressedair joint：air pipe equiped equips withair adapter R18/8"

Maxgrain size:0.01mm                             Max oil content:0.08ppm

Dewpoint:below10℃or less                     Max water content: 7.5g/kg

優(yōu)點:全進口密封件：A、衛(wèi)生條件通過FDA認證      B、有較強的耐酸、堿和耐高溫性能:

C、壓縮變形小

精密鍛造閥芯:耐壓≤1.2M Pa,不彎曲; 金相結構優(yōu)于密鑄件

外觀設計:與國際款式同步

使用壽命:可與進口蝶閥媲美; 密封件正常使用質保18個月

性能價格比:替代進口、節(jié)約成本、運行可靠

Advantages：lmported seals:

A.PassedFDA certification:     B.better acidproof, alkali proof and high temperature

performance;      C.Less permanent compressivedeform.

lnvestmentforqinq valve plug: Pressure durability≤1.2Mpa.Metallographic structure better than casting ones

Apparentdesig n:ln the same step with international fashion-style

Servicelife: The same as imported butterflyvalve;18 months quality guarantee on sealunder normal circumstance

Costperformance: lmport substituted, cost saved, reliable operation

技術參數(shù):口徑范圍: DN25-DN200   1"~4"     耐受壓力: 10bar    供給壓縮空氣: 最小: 4bar

 :8bar    氣動頭扭矩:40Nm    光潔度: 切削: Ra1.6~3.2μm    拋光: Ra0.4~0.8μm

Technical parameter：ODRange:DN25-DN200 1"~4"           Anti-pressure: 10bar Compressed airsupply:Min:4barMax:8bar          Pneumatic actuator torgne:40Nm Finish: Cutting:Ra 1.6-3.2μm         Polish:Ra0.4~0.8μm