Ningbo Brando Hardware Co., Ltd
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3/4'' Goyen Type Pulse Valve RCA20T RCA 20 T RCA20T000 RCA20T010
Goyen Type Pulse Jet Valves:
1. Threaded Pulse Jet Valve: CA15T, CA20T, CA25T, CA35T, CA45T, CA50T, CA62T, CA76T
2. Dresser Nut Pulse Jet Valve: CA25DD, RCA25DD, CA45DD
3. Immersion Pulse Jet Valve: CA50MM, CA62MM, CA76MM, CA89MM
4. Flanged Pulse Jet Valve: CAC25FS, CAC45FS
5. Remote Pilot Pulse Jet Valve: RCA25DD, RCA20T, RCA45T, RCA50T, RCA62T
Brando has developed pulse valve and pulse jet valve for reverse pulse jet bag filters, offering precisely engineered valve of market need. Pulse Valve has just one moving part , the Spare diaphragm . The unique springless construction provides fast opening and closing of the valve. The high speed operation besides saving of compressed air,helps to provide shock air wave for dislodging of dust from filter bags. High flow,long life and fast diaphragm action produce reliable and economical operation.
Dimension of RCA20T Goyen Type Pulse Jet Valve:
Technical data of Remote Pilot Pulse Jet Valves:
More Goyen Type Pulse Valve For You to Choose:
Threaded Type Immersion Type Dresser Nut Type Flanged Type
RCA Series Solenoid Coil Armature Assembly Pulse Controller
Working Principles:
The electromagnetic pulse valve is composed of electromagnetic pilot operator, diaphragm and valve body. Due to difference of pressure acting on two sides of the diaphragm, the diaphragm is pressed closely against the outlet of valve to keep the valve stays in “closed” position.
When energized by an electric signal from the controller, the electromagnetic armature will move to open the discharge opening of back cavity.
The compressed air in back cavity bursts out to relief pressure and pressurized air in front cavity pushes up the diaphragm to open the main outlet of valve, then the electromagnetic pulse valve opens and starts to blow.
When the signal disappears and the spring works immediately to send the pilot operator back to its original position and close the discharging opening. The diaphragm will close the passage by the effect of the pressure in the front cavity and the spring. The pulse valve stops blowing.
The orifice in the diaphragm damps the airflow when the armature is lifting up for releasing the pressure. When the discharge hole closed, the pressure gas will fill into the front cavity to close the passage by the diaphragm. The pulse valve stops blowing.
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