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价格：
面议
公司名称：艾凯阀实业（深圳）有限公司
所在地：广东深圳
发布时间：2020-06-04
艾凯阀实业（深圳）有限公司
产品简介
FAR1F990手动蝶阀泰科TYCO阀门KEYSTONE涡轮蝶阀
*Keystone标准顶法兰*关闭严密*阀杆两级密封*寿命长*连接方式：对夹,支耳
产品详情
ensures 100% bubble-tight shut-off.
• Standardized actuator flange for easy
operator interchangeability and mount
direct to Keystone Range of actuators.
• One-piece wafer-thin disc-stem provides
high strength and absolutely positive disc
control and gives the very minimum
obstruction to flow. Its crevice free surface
makes it ideal for hygienic duty.
• Primary seal formed by the seat/shaft/hub
contact exceeds the pressure rating of the
valve. Body is totally isolated from the
flowing medium.
• Secondary shaft seal is suitable for
pressure and vacuum is self adjusting.
• Patented dove-tail seat requires no
bonding. Makes seat replacement simple
and fast. Extra heavy edge section resists
tearing.
• Hub seal is provided by preloaded contact
between flatted seat surface and rounded
polished disc-hub area for positive sealing
at all disc positions.
• Molded-in O-ring provides positive flange
sealing and eliminates the need for
gaskets.
• Heavy duty top bushing absorbs side
thrust loads. Self-adjusting sealing for both
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联系人：付春光
FAR1F990手动蝶阀泰科TYCO阀门KEYSTONE涡轮蝶阀
特点及优点
*Keystone标准顶法兰
*关闭严密
*阀杆两级密封
*寿命长
*连接方式：对夹,支耳
标准规范
尺寸（mm）:DN25~DN500
适用温度（摄氏度）：-40℃~150℃
*DA压力（MPa）:1.0
阀体材质：铸铁,球墨铸铁
阀板材质：不锈钢
阀杆材质：不锈钢
阀座材质：乙丙橡胶,丁晴橡胶,聚四氟包乙丙橡胶,聚四氟包丁晴橡胶,丁纳橡胶Buna N
应 用
适用化学水处理化工,食品,泥浆,造纸,气力输送,一般工业
适用介质：油,气,水,腐蚀性介质。
Features
• Factory testing of every valve at full ratingensures 100% bubble-tight shut-off.
• Standardized actuator flange for easy
operator interchangeability and mount
direct to Keystone Range of actuators.
• One-piece wafer-thin disc-stem provides
high strength and absolutely positive disc
control and gives the very minimum
obstruction to flow. Its crevice free surface
makes it ideal for hygienic duty.
• Primary seal formed by the seat/shaft/hub
contact exceeds the pressure rating of the
valve. Body is totally isolated from the
flowing medium.
• Secondary shaft seal is suitable for
pressure and vacuum is self adjusting.
• Patented dove-tail seat requires no
bonding. Makes seat replacement simple
and fast. Extra heavy edge section resists
tearing.
• Hub seal is provided by preloaded contact
between flatted seat surface and rounded
polished disc-hub area for positive sealing
at all disc positions.
• Molded-in O-ring provides positive flange
sealing and eliminates the need for
gaskets.
• Heavy duty top bushing absorbs side
thrust loads. Self-adjusting sealing for both
directions is also suitable for vacuum.
