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Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216

Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216

  • Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216
  • Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216
  • Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216
Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216
Product Details:
Place of Origin: Ningbo
Brand Name: FLY, AIRWLOF or OEM
Certification: CE
Model Number: DB116
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 in advance,Paypal,Credit card
Supply Ability: 1000 pcs
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Detailed Product Description
Model Code: DB116 Pulse Valve: VNP216 VEM216
Material: NBR, Fluororubber Original: China
Make: FLY, AIRWLOF Or OEM Size: 2"
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DB116 Diaphragm Repair Kits NBR fluororubber Nitrile Integral  Pulse Jet Valves


Ordering Code:  DB116

The diaphragm is fit for the pusle valves: VNP216 , VEM216 , VNP316 ,  VEM316,  VNP416,  VEM416, VNP616, VEM616, VNP616, VEM716

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.

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℃.

1, Technical Paremeter
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.


Photo Show

Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216


Drawings size:

Dust Collector Diaphragm Repair Kits DB116 VNP216 VEM216



1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL will be normal ways. If you require use of a courier, we can do it.

Competitive Advantage

Our product features Our Services Guarantee:
1) Competitive price 1) Prompt respond (Reply with 24 hours)
2) Good quality 2) Free Samples (Customer pay for the delivery cost)
3) Professional Packaging 3) Registration support.
4) Produce according to Customers’ instruction 4) Photos/videos are available during production.
5) None delay shipment 5) Loading inspection, and send loading photos before shipment.


The installment introduction:
1. First, Confirm the pulse valve in good condition and then installed
2. Pulse valve will be installed directly the outer wall of flange of gas manifold. The spray pipe across the gas manifold. According to the drawing and manual, the pulse valve matching appropriate spray pipe and installation. To avoid the valve install in the air manifold bottom. If the pulse valve matched trachea and connector, the connector will be used for sealing purpose only. It can not as structural support components. It can not rely on the straight connector fixed spray torch and package. The spray pipe and air manifold must be fixed independent.
3. To tighten the hard nut, the maximum torque of 20 N*m.Tighten the trachea, torsion of 20 N*m.
4. The connection control wire needs connect of every electric control valve seat. Pay attention to the line adown to prevent rain waterproof. Or through the joint and nylon pipe, it will connect the pulse valve and electromagnetic assembly boxes of nylon pipe connection.
5. To ensure that provide compressed air clean and dry. The air manifold system provides moderate pressure and check for leaks installation. ( it can brush on soap and water, check whether the interface is bubble). Pressure was carried out on the air bag inflated (pressure of the valve is around 0.03 ~ 0. 86 mpa), recommend for air pressure 0.8 mpa maximum
6. Testing the pulse valve blowing, listening all the pilot valve whether it is normal operation and whether the pulse blowing sound is clear.


After-sale Service
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.

The exhaust chamber volume of improved DMF pulse valve is increased. The permeability magnetic material of pulse valve is increased, and also, the materials of structure of diaphragm and pressure spring are improved, so that the exhaust volume of valve is increased to raise the magnetic strength and sensitivity as well as the element reliability and operation stability of pulse valve. Its service life will be greatly prolonged.


Contact Details

Contact Person: Jaren

Tel: 0086-15257858856

Fax: 86-152-57858856

Send your inquiry directly to us (0 / 3000)

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