Product Name : Brass heavy duty female needle valve
Product Description :Brass gas Needle Valve , high pressure heavy duty instrument gauge control valves Water oil gas
Part # | Size | Pressure | Thread Type | 
|
BNV001 | 1/8''Female X1/8''Female |
500-1000psig
| NPT | |
BNV002 | 1/4''Female X1/4''Female | BSPP | ||
BNV003 | 3/8''Female X3/8''Female | BSPT | ||
BNV004 | 1/2''Female X1/2''Female | G | ||
Product Specifications
Connector Type | Threaded |
Inlet Connection Type | National Pipe Tapered |
Outlet Connection Type | FNPT |
Exterior Finish | Brass |
Material | C360 series bar stock body brass |
Seal | PTFE.PEEK |
Working pressure : | Rated 500-3000psi |
Temperatures range | from -4 to 450 F. |
Media | Water, Gas, Oil, Fuel, etc |
Product Features
1. Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
2. Easy to install and easy to use for precise flow control. Needle valve for better control
3. Needle Valves are designed to regulate flow to an instrument or other industrial application. They are rugged enough for the oil & gas market, and suitable for most industrial applications.
4. It can be used to open and close the propane. If you need a long time and stable control, it would be better to use with a regulator.
5. The flow works in either direction. If it leaks, you can replace the O ring inside with pliers, or a bit of Teflon tape is recommended for sealing on both end
Order information
1. : Lead time :
50pcs we have stock
200-500pcs (15-25days)
500-1000pcs(30-35days)
2. Price term :FOB ,CFR,CIF,EXW
3. Payment mode :T/T ,L/C ,paypal, Western Union
4. OEM Service :Accepted
5. Package way :Each one with transparent bag ,5pcs/inner box ,100pcs cartons
6. Customized logo :Accepted ,Logo method with engrave or laser
7. Original :China mainland
8. Material certificate :offer
9. COO :offer
10. Quality certificate :offer
FAQ
Q :How does a brass needle valve work?
A:Needle valves can operate manually or automatically. Manually operated needle valves use the handwheel to control the distance between the plunger and the valve seat. When the handwheel is turned in one direction, the plunger is lifted to open the valve and allow fluid to pass through.
Q:Does needle valve control pressure or flow?
A:One of the most commonly used location for needle valves is to monitor gas flow, like propane, in a system. A propane needle valve can accurately shut it off and/or control the flow rate and effectively the burn rate for applications.
Q: What is advantage of needle valve?
A:Needle valves are smaller in size. So, there is not an issue of space during its installation. Throttling even with less volume of fluid is possible with this valve. Flow rates can be adjusted precisely. Its operation is easier
Hot Tags: brass gas female needle valve, China, suppliers, manufacturers, factory, in stock, made in China
