- Materials include high tensile type 316 stainless steel.
- The location of packing is under the thread of valve stem.
- Non-rotating stem and bar stock body design.
- Easy to assemble and replace packing.
- PTFE encapsulated packing provides dependable stem and body sealing.
- Bonnet lock pin to prevent accidental loosening.
- Dust caps are fitted to contain stem lubricant and prevent the ingress of contaminants.
- One piece bonnet with a metal to metal seal to the valve body below the bonnet threads.
- All bonnets are assembled with a locking pin to prevent accidental removal while in service.
- The stem threads are rolled and lubricated to prevent galling and reduce operating torque.
- 100% factory test. Every valve is tested with nitrogen for leak-tight performance at its maximum working pressure.
- Panel mounting options available.
- For soft seat 6,000 psi pressure rating (@ 100°F maximum)
- For hard seat 10,000 psi pressure rating (@ 100°F maximum)
- Orifice Size : 0.138" (3.5mm) to 0.250" (6.4mm)
Needle valve
Needle valve
Needle valve
Needle valve
Needle valve
Needle valve
Needle valve
View: 478 - Date Submitted: 25/08/2021
A needle valve is used to accurately control flow rates of clean gasses or fluids. The adjustments are gradual and smooth for controlling the flow rate, however, they can also be used as a reliable shut-off valve.
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