DB114-Diaphragm-Repair-Kits
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Mecair DB114 Diaphragm Repair Kits


Mecair DB114 Diaphragm Repair Kits NBR / fluororubber / Nitrile Integral Or Remote Pulse Jet Valves
Product Details:
Place of Origin:Ningbo
Brand Name:Mecair
Certification:CE
Model Number:DB114
Payment & Shipping Terms:
Minimum Order Quantity:1 piece
Price:Negotiation
Packaging Details:Plastic bags,Boxes, Cartons, Pallets,or according to customer’s requirement
Delivery Time:within 1-30 working days after payment
Payment Terms:T/T , Western Union
Supply Ability:1000 pcs
Detailed Product Description
Model Code:DB114Material:NBR Or Fluororubber
Pulse Valve:VNP214 VEM214Make:PENTAIR MECAIR
Color:BlackOriginal:CHINA
High Light:aro diaphragm pump repair kit, diaphragm pump repair kit

Ordering Code:  DB114

The diaphragm is fit for the Mecair pusle valves: VNP214 , VEM214 ,   VNP314 ,  VEM314

Metial: Nitrile or Common rubber

Use:For the Pulse Jet Valves

Structure and Performance:
Coating both sides of a single layer or multiple layers , and the fabric does not clip with rubber . Method according to their shape of the membrane pressure method . According to different requirements can be manufactured of plastic material, different fabric diaphragm. Performance of nitrile rubber diaphragm with a blend of rubber and polysulfide rubber material , sandwiched canvas disc diaphragm ( often called the diaphragm ) used some of the silicone rubber, fluoro rubber, epichlorohydrin rubber material properties and the recent development see description below the diaphragm performance .
Diaphragm itself operating temperature range and pressure range depends on the types of plastic , fabric and structure. The diaphragm can be operated at -50 to 100 ° C , 0.4 ~ 0.8MPa conditions ; fluorine rubber and silicone rubber diaphragm 232 can work in -80 degrees Celsius . Epichlorohydrin rubber diaphragm can work under pressure 0.4 ~ 0.8MPa , air tightness, anti-aging , longevity and engine overhaul life equal.
Pulse jet valve

1. Used outside of bag-type duster sack-duster’s blowing and cleaning ash.

2. Adopte this kind of structure that submerge in the air porket..

3. Compare to other structure, reduce resistance in interval channel and pressure of blowing supplier.

4. So it adapt siuation of low pressure, reduce energy consumption and prolong membrance patch using.

Produce Structure
Tract: Valve’s crust and close over is made of aluminum alloy that’s formed by pressing die, good appearance, heavy intensity, no gas leak. Structure of connection of two back pressing air of interval channel of valve is reasonable. this design make “ubmerged-type” true due to opening and closing face of valve locate in air pocket. Air from pocket can come in blowing cannulation straightly. It accord request with low air pressure and big quantity of blowing.
Electromagnetically operated valve: Control pulse valve by remoting. With trube base coil and DIN electrical outlet, conwiniet inner setting or outer setting, waterproof and dustproof for protect. Upto JB/t5916-91 standard.
Membrane patch: Adopt dish-type, and big moving. Valve can be opened in 0.08-0.1 second. You can choice synthetic rubber membrane patch made of import materials in frigid climate. Membrane patch can be longest used when working temperature is from -40℃ to -55℃.

Technical Paremeter
1Acclimation:
1) Temperature: -10~+55℃;
2) Working Medium: clean air
2Humidity: less than 85%
3Blowing Supplier Pressure: it’s better 0.2~0.3Mpa,or0.3~0.6Mpa.
4Blowing Tolerance: when blowing supplier pressure is 0.25Mpa and blowing time is 0.1 second.

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