Goyen Type 1.5'' Inch K4502 M2162 K4504 M2187 Pulse Valve Diaphragm
Repair Kit
Goyen diaphragm valve is a high-performance product developed by
Goyen, an Australian valve manufacturer. Goyen is a large valve
distributor in Southeast Asia. Its main products include: Goyen
diaphragm valve, Goyen electromagnetic pulse valve, Goyen
industrial control valve, Goyen dust monitoring system, Goyen
blower coil, Goyen pulse solenoid valve, etc
Goyen pulse valve is the actuator and key component of the pulse
blowing ash cleaning system. The diaphragm in the valve divides the
electromagnetic pulse valve into two chambers, the front and the
back. When the compressed air is connected and enters the back
chamber through the throttle hole, the pressure of the back chamber
will press the diaphragm against the output port of the valve, and
the electromagnetic pulse valve is in the "closed" state. The
electric signal of the pulse injection controller makes the
armature of the electromagnetic pulse valve move, the vent hole of
the rear air chamber opens, the rear air chamber grabs quickly, the
diaphragm moves backward, the compressed air is injected through
the output port of the valve, and the pulse valve is in "open"
state. The compressed air is ejected from the valve in an instant
to form a jet air flow.
Deference number:
| Material | Repair kit | Fitted Valve Model | Port Size |
| Buna/Nylon | K2000(M1204B) | CA20, RCA20, RCAC20 | 3/4'' |
| K2003(M1174B) |
| K2016 |
| K2034 |
| Buna/Buna | K2002(M764) |
| FKM | K2007(M2080B) |
| K2004(1328B) |
| K2017 |
| K2033 |
| Buna/Nylon | K2501(M1183B) | CA25, RCA25, RCAC25 | 1'' |
| K2529 |
| K2549 |
| K2531 |
| K2545 |
| K2546 |
| Buna/Buna | K2502(M736) |
| FKM | K2503(M1887) |
| K2530 |
| K2532 |
| K2551 |
| Buna/Nylon | K2500(M1183) | CA32, RCA32, CA35, RCA35, CA40, RCA40, CA45, RCA45 | 1-1/2'' |
| K3500(M1581) |
| K4000(M1182) |
| K4502(M2162) |
| Buna/Buna | K3502(M1591) |
| K4504(M2187) |
| FKM | K2503(M1887) |
| K4004(M1761) |
| K4007(M1156) |
| K4503(M2163) |
Buna/Nylon Buna/Buna | K5004(M1638A) | CA50, RCA50, CA62, RCA62 | 2'' , 2-1/2'' |
| K5005(M1639A) |
| FKM | K5000(M1157A) |
| K5002(M1528A) |
Buna/Nylon Buna/Buna | K7600 | CA76, RCA76 | 3'' |
| K7604 |
| K7610 |
| FKM | K7602 |
| Buna/Nylon | K10200 | CA102, RCA102 | 4'' |
| Buna/Buna | K10203 |
| FKM | K10201 |
Buna/Nylon Buna/Buna | K8000 | CA8, RCA8 | 8'' |
| FKM | |
Dimension Diagram:
Detailed Images:
Youtube video of diaphragm videos:
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