EPSY Microflow Valve
EPSY / EPSYplus microflow valve
Developed by the engineers at SCHLUMBERGER in the 70's, EPSY valve will eventually be manufactured and marketed by renowned names in the valve business :
- Schlumberger
- Bailey Sereg
- Sereg Vannes
- Valtek
- Flowserve
With its proven reliability and strength, the EPSY valve is characterized by a great versatility allowing it to be used in a wide range of applications (gas, chemical, steam, fuel oil, etc.).
The trim's design (offset seat) gives it excellent fluid lamination resistance, thus preserving its sealing properties during closing.
Available in a wide range of variants, the EPSY microflow valve meets most of your needs. In addition, with almost all components in stock, you can rest assured of receiving your spare parts within a few days.
SPECIFICATIONS
|
Size |
DN15 - 1/2" DN20 - 3/4" DN25 - 1" |
Standard Version / Cryogenic Extension (-196°C) / Metal bellows. |
| Body materials | A105 - WCC F316L - CF8M |
Other materials on request. Monel, Hastelloy... |
| Connections | ISO PN20 - CL150 ISO PN50 - CL300 ISO PN110 - CL600 PN 10/40 |
To be inserted With RF / FF flanges With BW, SW ferrules 1" NPT thread Other connections on request. |
| Trim | Cv 0.005 à Cv 3.5 Lin/=% Lenght 6mm ou 10mm |
Standard Materials: Gr660 Option: Hastelloy C276, Stellite, Monel K500, PCTFE, PTFE, Peek..... |
| PE seals | Graphite PTFE / PTFE+Kevlar / Service O² (BAM) |
Options : - O-rings - elastic tightening Other materials on request. |