wenzhou nomeng technology co., ltd.-威尼斯人888

products
professional development, design, production and sales of asme-bpe, high-end
pipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
products
professional development, design, production and sales of asme-bpe, high-end
pipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
manual clamped diaphragm valve(stainless steel handwheel)


  • suitable for inert and corrosive liquid and gaseous media
  • support cip/sip
  • pasteurized
  • valve body and diaphragm are available in a variety of materials
  • stepless minimum flow regultion by hermetic regulator


working principle

the diaphragm is close under normal state,and that moment the diaphragm clung to the valve body cavity,

and closing off the flow path through the pipeline.when the diaphragm valve have the requirement to clean 

or open,the valve stem moves upwards according to the manual or pneumatic actuator equipment,spherical 

diaphragms naturally bend upwards ,so that the valve is open and reach the requirement of clean and open.

the diaphragm make the lower body cavity and the uppper chamber separated from the valve cover,so that 

the stem at the top of the diaphragm,disc media and other parts from corrosion,eliminating the need for packing

structure,and no media leaks.the optimize valve body made the cleaning liquid flow out totally ,so that don't have

any entrapment.

technical parameter

序号 名称 材质 序号 名称 材质
1 valve body cf3m/f316l 12 double-headed stud 304
2 diaphragm tfm1700 13 flat key 304
3 meldbrane epdm 14 nut 304
4 valve core cf8 15 cap pc
5 valve stem 430 16 screw 304
6 nut set h62 17 spring washer 304
7 nut 304 18 screw 304
8 gasket 304 19 valve cap cf8
9 nut abs 20 handwheel 304
10 nut 304 21 dust cap 304
11 surface bearing  gcr15 22 nut 304
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