K10200 K10201 K10203 4'' Inch Mainfold Mount Pulse Jet Valve
Membrane
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.
Goyen Type Diaphragm Repair Kit:
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:
Diaphragm Features:
1. Diaphragm (Rubber or Fabric Reinforcement in Rubber Diaphragms)
is a precision functional part used check pressure or change fluid
pressure into drive power.
2. Fabric-reinforced in rubber diaphragms utilize a layer of an
engineered fabric material as part of the diaphragm comstruction.
This layer of fabric give tremendous design flexibity.
3. Fabric is made of polyester, nylon and silk and commonly used
for most applications, such like exposed to high-temperature, or
require extremely high-strength.
4. Facbric-reinforced diaphragms advantages:
*No leakage
*No Lubrication
* No Breakaway Force
* No Friction
* Functionality Over Wide Pressure Ranges
* High Strength
* Low Cost
* Simple Design
* Versatility
5. EPDM, FKM all available.
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