Official distributor in Russia and CIS countries
Straight manual valve NR20MF6А 20000 PSI 3/8" MP
Straight manual valve model NR20MF6А needle type with replaceable seat 20000 PSI 3/8" Medium Pressure
Needle valve pressure class 20000 PSI 1380 bar 3/8" MP straight with replaceable seat model NR20MF6A
Needle Valves NR Series- Selection Chart
NR series valves - general information
- Material: stainless steel. 316 steel, special materials available on request.
- Available pressure classes: 15000 PSI (1034 bar); 20000 PSI (1380 bar); 30000 PSI (2070 bar); 60000 PSI (4140 bar).
- Available sizes: 1/4 "NPT/MP/HP; 3/8" NPT/MP/HP; 1/2" NPT; 9/16" MP/HP; 1" MP
- Main types of valve body: type A - straight, type B - angular, type C - three-way, 1-on-pressure
- The valves of the NR series are equipped with a replaceable seat, which allows you to restore the valve without removing it from the system.
- Drive: Hand crank, available models with pneumatic drive.
- Sealing needle type: V-shaped, regulating.
- Stem movement: translational without rotation, prevents jamming, abrasion of the needle, seat.
- Seal material (standard version): glass filled PTFE, alternative materials are available, such as grafoil.
- Standard operating temperature range -73°C...232°C (-100°F...+450°F).
- The oil seal lock prevents untwisting during valve operation.
- Available with nut for panel mounting.
| Main parameters of the NR20MF6A valve | |
|---|---|
| Model | NR20MF6A |
| Pressure class | 1380 bar 20000 PSI |
| Connections | 3/8" Medium Pressure 9/16"-18 UTS |
| Valve body type | type A - straight |
| Operation | manual |
| Orifice | 5.56 mm 0.22 in |
| Valve dimensions NR20MF6A | |
 |
A=41.15 mm B=30.23 mm C=50.80 mm D=144.25 mm E=70.40 mm F=5.59 mm Thickness=25.40 mm |
