| Customization: | Available |
|---|---|
| Media: | Gas |
| Certification: | RoHS, ISO, CE |
|
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Main Structure Materials | ||
| No. | Component | Material |
| 1 | Valve Body | Stainless Steel 316L |
| 2 | Valve Seat | PCTFE (Polychlorotrifluoroethylene) |
| 3 | Piston | Aluminium Alloy |
| 4 | Filter Element | 316L Stainless Steel |
| 5 | O-ring Seal | FKM/Buna-N/Kalrez |
| Specification | |
| Maximum inlet pressure | 6000psig |
| Outlet pressure range | 0~60,0~140,0~220,0~700,0~1200,0~1800psig |
| Working temperature | -26ºC~+74ºC(-15ºF~+165ºF) |
| Leakage rate(Helium) | Internal : No visible bubble External : No visible bubble |
| Flow coefficient | Cv=0.06 |
| Valve body port | Inlet:1/4NPT thread Outlet:1/4NPT thread |
| Pressure gauge port | 1/4NPT thread |
Product Features
1. Robust piston rod design can provide safety and reliability.
How to use the flow curve?
1. The valve flow curve is a graphical representation of the test results. The curve shows how the pressure reducing valve outlet pressure varies with flow rate depending on the inlet pressure. The inlet pressure is marked on the right side of the curve; at zero flow, the pressure reducing valve outlet pressure is adjusted to the set pressure.
2. When selecting a flow curve, first determine the following conditions:
Pressure Reducing regulator Model
Expected Flow Range
Inlet pressure range
Outlet pressure range
3. Then, select the curve in the flow curve plotted against some precise inlet pressure and set outlet pressure (zero flow). From the set outlet pressure on the vertical axis, follow this curve until it crosses the vertical line corresponding to the desired flow rate. Read the pressure value corresponding to the vertical axis horizontally from the crossing point to determine the actual outlet pressure at that flow rate. If no curve is plotted for the exact pressure, a new curve is extrapolated between the two closest existing curves.
4. Caution:
(1)The performance of the pressure reducing valve is more accurate in the range where the curve is relatively flat.
(2) All test results on the flow curves are based on working conditions with nitrogen as the medium under standard test conditions.
For more information, please contact Wolfly Technology.
Package and Delivery
Export packing standard:Double plastic bags with internal vacuum and external plastic sealing+corrugated carton+ cardboard boxes+wooden pallet
1. Clean process:The cleaning and packaging of products conform to ASTM G93 C standard.
2. What you see is what you get: What you see in our product pictures is exactly what you receive-the true embodiment of high-quality technology.
3. Surface roughness:Wofly's EP-grade product Surface roughness reached Ra 0.13 um ,BA-grade product Surface roughness reached Ra 0.25 um.
4. Purity applications: BA-grade products can be applied to gases below 6N purity,EP-grade products can be applied to 9N purity gases.
5. Compact design:Unlike other heavy and oversized valves, which take up too much space, our valves and fittings are compact in design and easy to operate.
FAQ
){kind=link}