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Reciprocating unifrom feeding valve

which is mainly designed to realize quantitative feeding.In the cylindrical channel of the rotary valve body,its unique star-shaped blade rotates 180° around the axis clockwise or counter-clockwise,which can not only achieves uniform discharge,but also effectively prevents leakage.
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  • D06.1A2

Product Overview:

Pneumatic rotary  valves,also known as pneumatic powder feed valve,uses air source to drive the pneumatic actuator to control,and is much safer in terms of explosion proof compared to electric rotary valves.The whole valve is made of SS316L and polished according to sanitary requirements,thus can be applied in pharmaceutical or food industries.

Product Features:

  • The structure is simple ,easy for cleaning.

  • The finish is smooth,superior to conventional"star-shaped valves".

  • At closed position,the rotary disc is completely sealed and media will not be leaked.

  • Due to small contact surface ,the friction between the powder and seal is small,so the operation is more labor-saving and no lubricant is required.

  • The valve ,actuated by compressed air,is completely explosion-proof.


DN NPS DIN11850-1 3A/ASME-BPE ISO 2037/ISO 1127 BS4825 GB/T12459
DN100 4" 104*119*104 101.6*119*104 101.6*119*104 108*119*104
/ 4.5" / / 114.3*130*104 /
DN125 5" 129*155*90 / 127*145*90 133*145*90
/ 5.5" / / 139.7*155*90 /
DN150 6" 154*183*110 152.4*166.8*110 168.3*183*110 159*183*110
DN200 8" 204*233.5*120 203.2*217.7*120 219*233.5*120 219*233.5*120
DN250 10" 254*268*104 254*268*104 273*287*104 273*305*104
DN300 12" / 304.8*319.3*110 323.9*338*110 325*338*110
DN400 16" / / 406.4*430*120 /

Nuomeng, insisting on the goal of winning recognition from clients all over the world, takes pride in our capability of producing spare parts for manufacturing, pharmaceutical, chemical and bioengineering industries.

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