1 Inch Black Color Solenoid Diaphragm G25 for ASCO type Pulse Jet Valve SCG353A044

Nitrile Viton Diaphragm Repair Kit SCG353A044 for ASCO type Pulse Valve.

pulse valve diaphragm commonly used material is rubber. The rubber diaphragm is mainly used in valves, regulating valves, automatic mechanical follow-up devices, switches and counters of flow rate, pressure, differential, liquid level, constant temperature and volume thermal compensation, etc. Its advantages are high reliability, good complexity, long working life and low cost. Uniform elastic construction can be used in all kinds of rubber. The rubber diaphragm has a long service life and can perform the operation synchronously with other control components to ensure the pulse compressed air injection. Even in extremely harsh working conditions, it can guarantee its normal work and long service life.
The operating temperature and pressure range of the diaphragm itself depends on the rubber, fabric and structure. The diaphragm can work at -50~100 ° c and 0.4~ 0.8mpa. Fluoro rubber and silicone rubber diaphragm can work at -80~232 ℃. Chlorol rubber diaphragm can work under pressure of 0.4~ 0.8mpa, with good air tightness and aging resistance.

The Designing Drawings of ASCO type Diaphragm A25

Pratical sample model for reference

Several terms of delivery can be alternative

Advantages our Diaphragm has:
Pulse valve diaphragm with strong oil resistance, acid resistance, high temperature resistance, alkali resistance and other characteristics, can easily ensure the complete synchronous operation with other control components, control the pulse compressed air injection. Even in extremely harsh working environment, it can guarantee its normal work and long service life. At the ambient temperature of -20-80℃ and the operating pressure difference of 0.8mpa, the working life of the diaphragm is not lower than 1 million times.

Working Principle of pulse Valve Diaphragm

The air is uniformly distributed avoid channeling Initially a coat of material forms on the bags Subsequently, the coat acts as the filtering medium. The dust is accumulated on filter elements while the air passes thorough the filter bags from outside to inside. the accumulated powder is dislodged from the bags by reverse pulse-jet air intermittently. The dislodged powder falls on bottom cone and is discharged through powder discharge valves. The dust free air is sucked by induced draft fan and is exhausted to atmosphere.

Refer to Maintenance of Diaphragm

Before conducting any maintenance activity on the system ensure that components are fully isolated from pressure and power supplies. Pressure and power should not be reapplied until the valve has been fully assembled.
Diaphragm and pilot unit inspection should be conducted annually.

SUITABLE FOR
Dust collector applications, in particular for reverse pulse jet filter cleaning and its variations, including bag filters, cartridge filters and envelope filters, ceramic filters and sintered metal fibre filters.

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