Needle Valve

○ Work pressure:

10000PSI（68.95MPa）（689.5bar）

15000PSI（103.42MPa）（1034.2bar）

20000PSI（137.90MPa）（1379bar）

30000PSI（206.84MPa）（2068.4bar）

60000PSI（413.69MPa）（4136.9bar）

○ Working temperature:

-73 ° C (-100 ° F) to 232 ° C (450 ° F);

-17.8 ° C (0 ° F) to 649 ° C (1200 ° F)

○ Nominal diameter: 1/4, 3/8, 1/2, 9/16, 3/4, 1“

○ Port form: internal thread, conical thread

○ Optional V-shaped stem and adjustable stem head

○ Metal to metal valve seat achieves airtight shut-off, excellent wear resistance and corrosion resistance

○ Valve stem/seat has a longer service life and is more durable in repeated opening/closing cycles

The non rotating upper to lower valve stem connection located above the packing prevents contact with the system medium

○ Different packing structures can be selected according to the pressure required by the user

○ The integrated valve cap locking mechanism can prevent accidental disassembly and can be optionally installed on a panel

○ Medium pressure internal thread, medium high pressure conical thread