Shenzhen Wofly Technology Co., Ltd. |
Verified Suppliers
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Features
2. Larger outlet pressure adjustment range
3. It can be used for standard gas and non corrosive gas
4. Install a 20 micron filter element at the inlet
5. Oxygen environment application options can be provided | |
Technical Data
2. Outlet pressure range: 0 ~ 1500,0 ~ 3000
3. Material of internal components: Valve seat: PCTFE Piston: 316L O-ring: FKM Filter element: 316L
4. Working temperature: - 26 ℃ ~ + 74 ℃ (- 15 ℉ ~ + 165 ℉)
5. Leakage rate (helium): Inside: no visible bubbles External: no visible bubbles
6. Flow coefficient (CV): 0.09
7. Parent port: Inlet: 1 / 4NPT Outlet: 1 / 4NPT Pressure gauge port: 1 / 4NPT | |
Ordering Information
R41 | L | B | B | D | G | 00 | 00 | P |
Item | Body Materia | Body Hole | Inlet Pressure | Outlet Pressure | Pressure Gauge | Inlet Size | Outlet Size | Options |
R41 | L:316 | A | B:6000psig | D:0~3000psig | G:MPa gauge | 00:1/4″NPT(F) | 00:1/4″NPT(F) | P:Panel mounting |
B:Brass | B | D:3000psig | E:0~1500psig | P:Psig/bar gauge | 00:1/4″NPT(M) | 00:1/4″NPT(M) | ||
D | F:0~500psig | W:No gauge | 10:1/8″OD | 10:1/8″OD | ||||
G | G:0~250psig | 11:1/4″OD | 11:1/4″OD | |||||
J | 12:3/8″OD | 12:3/8″OD | ||||||
M | 15:6mm”OD | 15:6mm”OD | ||||||
16:8mm”OD | 16:8mm”OD |
Installation instructions and precautions of pressure reducing valve
1.The filter must be installed upstream of the pressure reducing valve, otherwise the system particles will damage the valve seat,resulting in internal leakage of the pressure regulator, downstream pressure rise, and easy damage to the outlet pressure gauge or other equipment. It is recommended to use a filter element with a precision of not less than 20 microns
2.It is not recommended to use thread sealant or liquid raw material tape for NPT thread installation. Improper operation will easily cause liquid to flow to the filter element in the valve and cause the filter element to be blocked. Finally, there is no pressure at the valve outlet or the flow is too low
3.Before installing the pressure reducing valve, the pipeline must be cleaned, and the gas should be used for continuous purging to thoroughly clear the magazines and particles such as iron filings when cutting the pipeline;
4.In the flow state, turn the handle clockwise to increase the
outlet pressure and counterclockwise to decrease the outlet
pressure. When the outlet pressure is reduced to zero, the handle
of the pressure reducing valve should be in a loose state.
Excessive counterclockwise rotation of the handle may cause the
thread to get stuck, or the handle is loose and cannot be adjusted
again
5.It is not recommended to use the pressure reducing valve as a stop valve for a long time, otherwise the valve seat may be deformed, resulting in unstable flow
6.Handle with care to avoid any impact, especially the pressure reducing valve with pressure gauge. The pressure gauge is a sensitive element and may be damaged by external force
FAQ
1. who are we?
We are based in Guangdong, China, start from 2011,sell to Southeast
Asia(20.00%),Africa(20.00%),Eastern Asia(10.00%),Mid
East(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern
Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South
America(5.00%),Eastern Europe(5.00%),North America(5.00%). There
are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
pressure regulator,Tube fittings,solenoid valve,Needle valve,check
valve
4. why should you buy from us not from other suppliers?
We have a couple of years with professional engineers and dedicated
technicians.can provide security products for you
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese