鸭嘴外螺纹蝶阀

Thread duckbill butterfly valve

应用:这一款卫生型,自动型或手动型操作的蝶阀,广泛应用于啤酒,饮料,乳品,果汁,制药,生物工程等众领域。

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

材质:

产品与介质接触部分:304或316L

密封材料:

标配:三元乙丙橡胶(EPDM)

另选:硅橡胶(SILICON),氟橡胶(FDM),氢化丁晴橡胶(HNBR)

Material

MaterialContact Parts:304 or 316L

Sealingmaterial:standard EPDM,Silicon, FDM,HNBRfor option

连接方式:焊接式、螺纹式、卡箍式、螺焊式、对夹式与管道或设备连接的方式均按国际标准尺寸制造,保障与进口设备的连接和互换。

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:     标配:金属手柄,增强尼龙手柄    选配:可调节手柄;按用户要求定做

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

气动头特征:常开型(NO)弹簧开/气关         常闭型(NC)弹簧关/ 气开

带有开/关信号反馈的感应探头选择外形紧凑,体积小,扭力大,安装简单、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

执行器使用压缩空气质量要求:压缩空气连接: 空气管配备空气接头R 1/8"

 大颗粒尺寸: 0.01mm                                 大油含量: 0.08ppm

露点:大气温度以下10℃或更低                     大水含量: 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

优点:全进口密封件:A、卫生条件通过FDA认证      B、有较强的耐酸、碱和耐高温性能:

C、压缩变形小

精密锻造阀芯:耐压≤1.2M Pa,不弯曲; 金相结构优于密铸件

外观设计:与款式同步

使用寿命:可与进口蝶阀媲美; 密封件正常使用质保18个月

性能价格比:替代进口、节约成本、运行可靠

Advantages:lmported seals:

FDA certification:     acidproof, alkali proof and high temperature

performance;       permanent compressivedeform.

lnvestmentforqinq valve plug: Pressure durability≤ographic 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

技术参数:口径范围: DN25-DN200   1"~4"     耐受压力: 10bar    供给压缩空气:  小: 4bar

  大:8bar    气动头扭矩:40Nm    光洁度: 切削: Ra1.6~3.2μm    抛光: 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