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www.dklok.com
Instrumentation Pipe
&Weld Fittings
Thread Fittings for Over 1”
Pressure Rating : 6,000 psi (413 bar)
DK-Lok 6K Thread Fittings are developed especially for over 1” piping system where 6,000 psig pressure rating is required.
The 6,000 psig fittings are designed and rated specifically for 6,000 psi working pressure meeting the requirements of ASME B31.3
Processing Pipe Code.
Features
•
The fittings are available in 1 1/4”, 1 1/2” and 2” pipe threads.
•
Fittings are available only in stainless steel material. Therefore the part numbers of these fittings include the material designator -S.
Part
Number
Working
Pressure
P
NPT
in.
H
Wrench flat
in.(mm)
L
mm
L1
mm
GT-20N-6K-S
6,000 psi
413 bar
1-1/4 2-3/4
(69.85)
140 70
GT-24N-6K-S
6,000 psi
413 bar
1-1/2 2-3/4
(69.85)
140 70
GT-32N-6K-S
6,000 psi
413 bar
2 3 (76.2)
140 70
Part
Number
Working
Pressure
P
NPT
in.
H
Wrench flat
in.(mm)
L
mm
GL-20N-6K-S
6,000 psi
413 bar
1-1/4
2-3/4
(69.85)
70
GL-24N-6K-S
6,000 psi
413 bar
1-1/2
2-3/4
(69.85)
70
GL-32N-6K-S
6,000 psi
413 bar
2
3 (76.2)
70
Part
Number
Working
Pressure
P
NPT
in.
H
HEX
in.(mm)
L
mm
L1
mm
GNH-20N-6K-S
6,000 psi
413 bar
1-1/4 1-3/4
(44.45) 61.21 23.9
GNH-24N-6K-S
6,000 psi
413 bar
1-1/2 2
(50.8)
68 26.2
GNH-32N-6K-S
6,000 psi
413 bar
2 2-3/4
(69.85)
69.8 26.9
Part
Number
Working
Pressure
P
NPT
in.
H
HEX
in.(mm)
L
mm
L1
mm
GX-20N-6K-S
6,000 psi
413 bar
1-1/4 2-3/4
(69.85)
140 70
GX-24N-6K-S
6,000 psi
413 bar
1-1/2 2-3/4
(69.85)
140 70
GX-32N-6K-S
6,000 psi
413 bar
2
3
(76.2)
140 70
Part
Number
Working
Pressure
P
NPT
in.
H
HEX
in.(mm)
L
mm
GCG-20N-6K-S
6,000 psi
413 bar
1-1/4
2-1/8
(53.9)
66.55
GCG-24N-6K-S
6,000 psi
413 bar
1-1/2
2-3/8
(60.32)
66.55
GCG-32N-6K-S
6,000 psi
413 bar
2
3
(76.2)
66.55
HEX COUPLING
GCG-6K
Female NPT both ends
CROSS
GX-6K
Female NPT
ELBOW
GL-6K
Female NPT both ends
HEX NIPPLE
GNH-6K
Male NPT both ends
TEE
GT-6K
Female NPT
Valves
15
All dimensions are in millimeters unless otherwise specified and only for reference subject to change.