120 / 235
V15 Series
NeedleVales
Table 2. Pressure-Temperature Ratings for valves with optional PEEK packing
How to order
Safe Valve Selection
Valve Material
Packing
Stem
Pressure –Temperature Rating °F (°C)
SS316
PEEK
Metal to metal
(Vee & Regulating)
-65 to 600 (-54 to 315) @ 3,130 psig (215 bar)
Brass
-65 to 400 (-54 to 204) @ 3,000 psig (207 bar)
Alloy 400
-65 to 500 (-54 to 260) @ 2,370 psig (163 bar)
l
l
l
l
l
l
Select applicable Valve Pattern, Stem type, Handle and Body material from designators listed below.
V15B-F-2N
V15B-F-2N
-A
-PK
-R
-BH
-S
-S
Valve Pattern
Stem Packing
Designator
Stem Designator
Handle Designator
Body Material
Designator
Nil
: Inline pattern
A
: Angle pattern
Nil
: Standard PTFE
PK
: PEEK
Nil
: Standard Vee stem tip
R
: Regulating tip
K
: PCTFE (Kel-F) soft seat
Nil
: Nylon Round Handle
BH
: Bar Handle
S
: SS316
B
: Brass
M
: Alloy 400
Handle for Soft Seat
Nylon Round Handle is recommended for soft seat valve. This helps prevent
the soft seat from damage.
We reserve the right to change specifications stated in this catalog for our continuing Program of improvement.
The Selection of a Valve for any application or system design must be considered to ensure safe performance. Valve function, Valve
rating, material compatibility, proper installation, operation and maintenance remain the sole responsibillty of the system designer
and the user. DK-Lok accepts no liability for any improper selection, installation, operation or maintenance.