Needle Valves Screwed Bonnet
(Female x Female)

Maximum working pressure:
6000 psi (414bar) at 100°F (38°C)
10000 psi (690bar) at 100°F (38°C)
Working temperature:
-65°F (-54°C) to 464°F (240°C)
-65°F (-54°C) to 842°F (450°C)
PTFE packings can be adjusted to extend the valve life.
Stem threads are rolled and lubricated to prevent galling
and reduce operating torque.
Optional sour gas service conforms to NACE Mr0175.
A hydro test was performed with pure water at 1.5 times of working pressure.
100% factory test
Material : A479 304, A479 316, A182 GRF 316, Monel, Hastlloy, Inconel, Duplex

Description

Part No. Part Description Material Qty.
1 Body SS 316 1
2 Gland Body SS 316 1
3 Gland Retainer SS 304 1
4 Check Nut SS 304 1
5 Spindle SS 316 1
6 Gland Packing P.T.F.E 1
7 Gland Ring SS 304 1
8 Gland Washer SS 304 1
9 Trim SS 316 1
10 Dust Cap Rubber 1
11 Handle SS 304 1
12 Grub Screw SS 1
13 Lock Pin SS 304 1

Note: 1. Packing is optional with graphite for high temperatures to 450℃

6000 PSI
Model No. Inlet x Outlet A B C
YE-06-NV-08 1/4″ NPT 50 22 65
YE-06-NV-10 3/8″ NPT 55 25 65
YE-06-NV-15 1/2″NPT 60 28 65
YE-06-NV-20 3/4″ NPT 65 35 80
YE-06-NV-25 1″ NPT 70 45 80

Note: All dimensions are subject to change without notice All dimensions are in mm unless specified

10000 PSI
Model No. Inlet x Outlet A B C
YE-010-NV-08 1/4″ NPT 55 22 65
YE-010-NV-10 3/8″ NPT 60 25 65
YE-010-NV-15 1/2″NPT 65 30 65
YE-010-NV-20 3/4″ NPT 70 35 80
YE-010-NV-25 1″ NPT 75 45 80