HomeYour location:HomePump valve fittingssealing elementmechanical seal → DBMA-1型机械密封
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Product name: DBMA-1型机械密封
specification: DBMA-1型机械密封
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Category: Pump valve fittings -- 机械密封件
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916950330(Wechat)


DBMA-1型机械密封Detailed product description:Column tabs

DBMA-1型机械密封

辅助密封采用“ O ”型圈的典型焊接金属波纹管机械密封、动静环材质可根据需要进行不同配对组合,适用于石油化工、石油炼制、石油开采、冶金、食品、医药、电力等行业的各种化学流体。 
设计特点: 
标准化设计:符合 DIN24960 及 GB6556 标准 
金属波纹管:焊接结构,压缩率高,耐压性能适中,消除动辅助密封的不利影响 
应力分解设计:波纹管内圆采用 35 °角。分解内孔焊茹应力,防止早期破坏 
非推压式设计:追随性优良,动态补偿性能好 
紧定螺钉定位:简单可靠,调整方便 

DBMA-1型机械密封性能参数: 
温度: -40 ℃ -220 ℃ 
压力: 0-2.0Mpa ,不推荐用于高负压或高真空状态下工作 
速度: 25m/s 
尺寸范围: 20-100mm ,超大尺寸可订制 

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DBMA-1型机械密封安装尺寸

DBMA-1型机械密封
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