Maniks Spare Diaphragm used in Dust collector valves

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Maniks Spare Diaphragm For Pulse Valve

• By Maniks

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Maniks Spare Diaphragm

• Indroduction-Spare Diaphragm
• Why Maniks?
• Working of a Spare Diaphragm
• Design of Maniks Spare Diaphragm
• Types of Spare Diaphragm manufactured by Maniks

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Maniks Spare Diaphragm

• Spare Diaphragm

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Maniks Spare Diaphragm

• Intoduction-Spare Diaphragm?
• Spare diaphragm was invented before 70 years.
  Initially, the spare diaphragm valves was
  developed for use in industrial applications, But
  now a days it is been utilized in many day today
  applications. Spare diaphragm valves are having
  wide area of applications in variegated fields
  such as bio-pharmaceuticals, food and beverage
  and electronic industries.

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Maniks Spare Diaphragm

• Why Maniks?
• Maniks has led the way in providing one stop
  solution to dust collector industries where
  flawless operation and resistance to corrosion,
  abrasion and contamination are imperative. Maniks
  dust collector valves have gained an excellent
  reputation for versatility and reliability,
  establishing a presence in various process
  industry sectors. Today we are leader in the
  design, development and manufacture of diaphragm
  valves. Maniks has a strong worldwide presence
  with dedicated sales team.
• Maniks is a one of the top manufacturer of Spare
  Diaphragm with many mare standard sizes and
  shapes which are compatible with various types of
  valves. Maniks manufactures all kind of spare
  diaphragms used in Dust collector Pulse valve and
  Reverse-Jet Pulse valves for bag filters. We are
  continuous supplier of best quality diaphragms
  from past three decades.

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Maniks Spare Diaphragm

• Diaphragms within the pulse valves require
  regular replacement, usually every few years
  depending on the application. The spare
  diaphragms by Manik are made up of materials like
  special imported polyester, neoprene and vitron
  (for high temperature use). These materials are
  corrosion resistant, cost efficient and provides
  better performance.

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Maniks Spare Diaphragm

• Working of Spare Diaphragm
• The electromagnetic pulse valve for dust
  collection system is composed of electromagnetic
  pilot operator, diaphragm and valve body. Due to
  the continuous flow of dust through the valve,
  the pressure difference is created. This pressure
  difference acts on two sides of the spare
  diaphragm, because of that the diaphragm is
  pressed closely against the outlet of valve. This
  will keep the valve in closed position.
• The sequential controller used in the valve sends
  electric signal to the electromagnetic armature.
  Because of which the armature will move and open
  the discharge opening of back cavity. It will
  compress the air in the back cavity due to that
  the back cavity bursts out to relief pressure and
  pressurized air in front cavity pushes up the
  diaphragm to open the outlet valve, after that
  the pulse valve gets open and starts to blow.
• http//www.maniks.com/spare-diaphragms.ht
  ml

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Maniks Spare Diaphragm

• When the signal from the controller disappears
  and the spring works immediately to send the
  pilot operator back to its original position and
  close the discharging opening. The spare
  diaphragm will close the passage by the effect of
  the pressure in the front cavity and the spring.
  Then the electromagnetic pulse valve stops
  blowing.
• When the aperture/cavity in the diaphragm becomes
  misty due to the dust the armature will be
  lifting up for releasing the pressure. The front
  cavity is filled with the pressure gas as soon as
  the discharge hole gets closed and the passage is
  closed by the diaphragm. The dust collector valve
  stops blowing.

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Maniks Spare Diaphragm

• Design of Maniks Spare Diaphragm
• Maniks manufactures the spare diaphragm of five
  different sizes to operate dust collector valves
  as well as bag filters. The designs are shown in
  the following figure

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Maniks Spare Diaphragm

• Maniks Spare Diaphragm

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Maniks Spare Diaphragm

• Types of Spare Diaphragms manufactured by Maniks
• Here are the types of Diaphragms that are
  manufactured by Maniks which are designed by
  using high grade material and are economic in
  adherence to set industry standards. It is made
  available in different specifications for the
  customers depending on the type of valves they
  use. These diaphragms are supported for different
  sizes of pulse valves such as Maniks MEP 16, 18,
  112, 114, 116, 120 etc.
• Maniks Item Code No. D 16 Secondary Diaphragm
  for Maniks - MEP114 (11/2"), 116(2"), MEP120
  (21/2") and for all other similar brands of pulse
  valves. Available In Materials Imported
  Polyester, Viton.

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Maniks Spare Diaphragm

• Maniks Item Code No. D 18 Spare Diaphragm for
  Maniks - MEP-16 (3/4"), 18(1") and for all other
  similar brands of pulse valves. Available In
  Materials Imported Polyester, Viton.
• Maniks Item Code No. D 114 Main Diaphragm
  forManiks - MEP-114(11/2") and for all other
  similar brands of pulse valves. Available In
  Materials Imported Polyester, Viton.
• Maniks Item Code No. D 116 Main Diaphragm
  forManiks - MEP-116(2") and for all other
  similar brands of pulse valves. (Refer Figure
  No.2)
  
  Available In
  Materials Imported Polyester, Viton.

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Maniks Spare
Diaphragm

• Maniks Item Code No. DM 116 Main Diaphragm
  for
  2" pulse valves of brands similar to MANIKS
  (Refer Figure No.2)
  
  
  Available In Materials Imported Polyester,
  Viton.
• Maniks Item Code No. DCF 16 Secondary
  Diaphragm for11/2" pulse valves with Remote
  Pilot Operated types of brands similar to MANIKS
  (Refer Figure 4)
• Available In Materials Polyester, Viton
  Neoprene.
• Maniks Item Code No. SD 112 Main Spare
  Diaphragm for11/2" pulse valves of brands
  similar to MANIKS.
• Available In Materials Imported Polyester,
  Viton. 
• http//www.maniks.com

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