Back New Product Launch: FITOK Miniature Regulators
Pressure regulators reduce an inlet pressure to a desired outlet pressure and maintain this outlet pressure even with fluctuations in the inlet pressure, and they are widely used in various piping systems. FITOK proudly introduces two series of regulators: RDCC Series and RTCC Series. RDCC Series Miniature Diaphragm Regulators feature a single-stage pressure reduction design with a combination of metal diaphragm and free poppet. This configuration ensures excellent sensitivity and stable outlet pressure. With their compact form, these regulators are ideal for low flow, ultra high purity applications. RTCC Series Miniature Tied Diaphragm Regulators feature a single-stage pressure reduction design. Their tied diaphragm construction provides positive shutoff. With no threads or springs in wetted areas and a compact form, these regulators are ideal for low flow ultra high purity applications.
RDCC Series Miniature Diaphragm Regulators
Features
- Lift poppet and diaphragm are made of Alloy C-22, offering excellent corrosion resistance
- Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance
- FR metal gasket face seal, W-seal, and C-seal connections optional
- Reinforced diaphragm improves sealing performance and extends service life
- No threads are exposed to the wetted area for easy purging
Technical Data
| Port Size | 1/4", 1.125" C-seal, 1.125" W-seal | ||
| Max. Working Pressure | 150 psig (10.3 bar) | ||
| Outlet Pressure Range | V30 | 250 mm Hg ~ 30 psig (250 mm Hg ~ 2.1 bar) | |
| 30 | 0 ~ 30 psig (0 ~ 2.1 bar) | ||
| 60 | 0 ~ 60 psig (0 ~ 4.2 bar) | ||
| 1H | 0 ~ 100 psig (0 ~ 6.9 bar) | ||
| Working Temperature | -40 ~ 160 °F (-40 ~ 71 °C) | ||
| Flow Coefficient (Cv) | 0.08 | ||
| SPE (Supply Pressure Effect) | 0.3 psig per 20 psig source pressure change | ||
| Leak Rate (Helium) | External | Inboard | ≤ 2×10-10 std cm3/s |
| Outboard | ≤ 2×10-9 std cm3/s | ||
| Internal | ≤ 2×10-9 std cm3/s | ||
RTCC Series Miniature Tied Diaphragm Regulators
Features
- Alloy C-22 lift poppet and Alloy C-276 diaphragm provide excellent corrosion resistance
- Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance
- FR metal gasket face seal, W-seal, and C-seal connections optional
- Reinforced diaphragm improves sealing performance and extends service life
- No threads are exposed to the wetted area for easy purging
- Tied diaphragm construction offers positive shutoff for safety
Technical Data
| Port Size | 1/4", 1.125" C-seal, 1.125" W-seal | ||
| Max. Working Pressure | 150 psig (10.3 bar) | ||
| Outlet Pressure Range | 30 | 0 ~ 30 psig (0 ~ 2.1 bar) | |
| 60 | 0 ~ 60 psig (0 ~ 4.1 bar) | ||
| 1H | 0 ~ 100 psig (0 ~ 6.9 bar) | ||
| Working Temperature | -40 ~ 160 °F (-40 ~ 71 °C) | ||
| Flow Coefficient (Cv) | 0.08 | ||
| SPE (Supply Pressure Effect) | 0.3 psig per 20 psig source pressure change | ||
| Leak Rate (Helium) | External | Inboard | ≤ 2×10-10 std cm3/s |
| Outboard | ≤ 2×10-9 std cm3/s | ||
| Internal | ≤ 2×10-9 std cm3/s | ||
In addition to RDCC and RTCC series pressure regulators, FITOK offers RDGC series general diaphragm regulators and RTGC series general tied diaphragm regulators.
Please see the RDCC Series Catalog, RTCC Series Catalog for more information. Should you have any questions, please contact us directly and We will reach you soon.
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