oil and gas Needle Valves,Compact design,pressures up to 6000psi,Temp up to 315 C,PEEK packing optional,knob handle optional Needle Valves/Instrumentation Valve, 1/4" to 1"Features1. Stem Designs Vee all series2. Hard seat and soft seat available3. Working pressures up to 6000 psig (413 bar)4. Temperatures up to 600°F (315°C)5. Straight, angle, and cross patterns6. Stem threads below packing7. ...