Back New Product Launch: FITOK General Tied Diaphragm Regulators
Introduction
FITOK RTGC Series General 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, these regulators are ideal for high purity and ultra high purity applications ranging from low to medium flow.
Features
- Compact design and lightweight
- Lift poppet and diaphragm are made of Ni-Cr-Mo Alloy (UNS N06022), offering excellent corrosion resistance
- Metal-to-metal seal between valve body and diaphragm provides ensured sealing performance
- Reinforced diaphragm improves sealing performance and extends service life
- Tied diaphragm construction offers positive shutoff for added safety
Technical Data
| Port Size | 1/4", 3/8" or 1/2" | ||
| Max. Working Pressure | 3500 psig (241 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) | ||
| 150 | 0 ~ 150 psig (0 ~ 10.3 bar) | ||
| Flow Coefficient (Cv) | 3500 psig Inlet: 0.06 600, 1000 psig Inlet: 0.15 |
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| Working Temperature | PCTFE: -40 ~ 149 °F (-40 ~ 65 °C) Polyimide: -15 ~ 302 °F (-26 ~ 150 °C) |
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| SPE (Supply Pressure Effect) | 0.6 psig per 100 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 RTGC Series General Tied Diaphragm Regulators, FITOK offers other types of diaphragm valves (DQ, DP, DH, DM, DS, DR, DV, DL, DF, DE, DK, and ALD series), Vacuum Generators (VGB, VGM , VGC Series), High Purity Ball Valves (BGP, BHP, BDP, BRP series), High Purity Tubing (TBA, TEP, PEP and TCA series), Ultra High Purity Pressure Gauges GP Series, and more. These products are tailored to meet the exacting demands of fluid system components across industries, such as semiconductor manufacturing.
Please see the RTGC Series General Tied Diaphragm Regulators Catalog for more information. Should you have any questions, please contact us directly and We will reach you soon.
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