Mega Valve & Fittings Sdn Bhd
5, Jalan Sungai Rasau E32/E,
Taman Perindustrian Berjaya,
40150 Shah Alam,
Selangor, Malaysia.
+603-51315435
+603-55251956E61-VCR
Spectropur Regulator --- Pressure Regulators ---
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Product features
- Design optimized for low flow restriction and thorough electropolishing of the internal surfaces
- Minimized internal volume for short purge times
- All gas-wetted parts made of stainless steel SS 316L,Hastelloy C276 and PCTFE or PVDF respectively
- Single-stage regulator
- Regulator can be evacuated
- Internal connectors for pressure gauges
- High control accuracy
- Metal-to-metal seal to atmosphere
- High surface quality
- All connectors UNF 9/16-18 (1/4” VCR-compatible)
- Simple outlet pressure limitation by handwheel
- 100 % helium-leak-tested
- Assembly in cleanroom class ISO 5.0
- Optional documentation acc. to SEMASPEC
- Models with tied diaphragm or as absolute pressure regulator
| Technical data | ||
|---|---|---|
|
Materials Body: Diaphragm: Gas-wetted parts: Valve seat: |
SS 1.4404 ESR (SS 316L remelted) Hastelloy C276 SS 1.4404 ESR/VAR (SS 316L remelted) PCTFE or PVDF |
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Surface roughness upon request: |
Ra ≤ 0,25 µm Ra ≤ 0,18 µm |
|
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Leak rate to atmosphere: via valve seat: |
< 1 x 10-9 mbar l/s He < 1 x 10-6 mbar l/s He |
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Temperature / Pressure range Temperature: Inlet pressure: Outlet pressure: |
-30°C to +60°C max. 200 bar max. 1,5 / 4 / 10 bar |
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| Cv-value | 0,15 | |
| Weight | 1,4 kg | |
| In- / outlet |
1/4" VCR-Female 1/4" VCR-Male others upon request |
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