The REACTION VALVES Goyen RCAC20FS4 are low-pressure diaphragm valves, specifically designed for gas applications. These standard valves operate efficiently with pneumatic power, ensuring high reliability in various systems.
Power supply: Pneumatic
Standard or non-standard: Standard
Pressure: low pressure
Structure: Diaphragm
Material: Casting
Environment temperature: Normal temperature
Media: Gas
Brand name: Others
Model: RCAC20FS4
Place of origin: Qingdao
Min.Order: 10 pcs.
Types of transport: sea, air, land
Construction
Housing: Aluminum (die casting)
Tip: 304 SS
Anchor: 430FR SS
Seals: Nitrile or Viton (reinforced)
Spring: 304 SS
Screws: 302 SS
Diaphragm Seat: PA-6 (standard), Viton lined mild steel or HDPE See Q Series Solenoid
Product data sheet for solenoid design details.
Operation
Recommended time range: 50-500 ms
Recommended time between pulses: 1 minute or more
Product description
Weights:
| Size | Built-in pilot (CA) kg (lbs) | Remote Pilot (RCA) kg (lbs) | Size | Built-in pilot (CA) kg (lbs) | Remote Pilot (RCA) kg (lbs) |
| 10 | THAT | 0.06 (0.14) | 45 | 1.50(3.30) | 1.28(2.83) |
| 20 | 0.60(1.31) | 0.38 (0.83) | 50 | 2.89(6.38) | 2.68(5.92) |
| 25 | 0.73(1.61) | 0.51 (1.13) | 62 | 3.31 (7.30) | 3.09(6.82) |
| 35 | 1.04(2.28) | 0.83 (1.83) | 76 | 4.77(10.52) | 4.56(10.04) |
Maintenance kits
| Model | Nitrile | Wheaton | Low temperature -60°C (-76°F) min. | Includes |
| RCA10T | K1001 | K1002 | THAT | Diaphragm kits include the main and auxiliary diaphragms (if required) and all springs. These kits are for valves that are no longer in production. O-ring, anchor assembly, anchor spring, tip |
| CA/RCA20T | K2000 | K2007 | THAT | |
| CA/RCA25T | K2501 | K2503 | K2504 | |
| CA/RCA32T* | K2500 | — | THAT | |
| CA/RCA35T | K3500 | K3501 | K3502 | |
| CA/RCA40T* | K4000 | — | THAT | |
| CA/RCA45T | K4502 | K4503 | K4522 | |
| CA/RCA50/62T | K5004 | K5000 | THAT | |
| CA/RCA76T | K7600 | K7601 | THAT | |
| Pilot repair kit | K0380 | K0384 | THAT |
PERFORMANCE
NOMINAL PORT SIZE mm (inches) | QUANTITY OF APERTURE. | FLOW RATE KV (CV) | PRESSURE RANGE kPa (pounds per square inch) | TEMPERATURE RANGE °C (°F) | |
SHOCK WAVE | VINTAGE | ||||
20 (3/4) | 1 | 19 (26) | 30(5) to | from –40(–40) to | –29(–20.2) to |
860(125) | 82(179.6) | 232(449.6) | |||
Installation
1. Prepare the supply and blow-off pipes according to the valve specification. Avoid installing valves underneath them.
Tank.
2. Make sure there is no dirt, rust or other solid particles in the tank and pipes.
3. Make sure the supply air is clean and dry.
4. Install the valves onto the inlet pipes and the blow-off pipe onto the valves, ensuring that no excess thread sealant can enter the valve.
the valve itself.
5. Make electrical connections to the solenoid or connect the RCA pilot port to the pilot valve (RCA valves only).
6. Apply moderate pressure to the system and check for leaks in the system.
7. Full pressure injection system.
8. Check the fire and listen for proper operation and a clear pulse noise.
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