137
Dixon Sanitary 2014
800.789.1718
Instrumentation
N
Instrumentation Fittings
Instrumentation fittings come completely assembled.
Installation Instructions:
1.
Cut tubing squarely and clean tube end thoroughly to
remove burrs.
2.
Insert the tubing into the assembly making sure the tubing
seats firm against the shoulder of the body and the nut is
finger tight.
3.
Tighten the nut with a wrench 1¼ turns, while holding the
body with a second wrench.
Features:
•
fully interchangeable with Swagelok
®
and Parker A-Lok
®
fittings
•
double collet (ferrule) swaging action
•
two positive seal points
•
ASTM material construction
•
material: 316 stainless steel
•
temperature ratings:
-325
°F
to
1200
°F
(-198
°C to 648°C)
•
pressure ratings: see chart to the left
Ratings listed are for reference only.
Applications:
•
high pressure
•
high temperature
•
nitrogen
•
helium
•
flammable gases
•
hydraulic gases
•
corrosive media
Safety Guidelines:
•
Never connect, disconnect or remake a fitting with pressure
in the system.
•
Make sure all fittings are properly installed.
•
It is not recommended to go beyond the pressure rating of
the tubing. Elongation could occur in the tubing, shrinking
the wall thickness and cause potential harm.
•
For proper sealing it is recommended that the tubing and
fittings be of like material.
•
Always use proper thread lubricant and sealants on tapered
pipe threads.
•
Never bleed a system by loosening a fitting.
Wall Thk. .028 .035 .049 .065 .083 .095 .109
1/4" 4,000 5,100 7,500 10,100 ---
---
---
3/8"
---
3,300 4,700 6,600 ---
---
---
1/2"
---
2,600 3,700 5,000 6,600 ---
---
5/8"
---
---
2,900 3,900 5,200 6,000 ---
3/4"
---
---
2,400 3,200 4,200 4,900 5,700
Suggested Working Pressures
Male Connectors
Female Connectors
Tube OD Male NPT Interchanges
316
Stainless Steel
Part #
1/8"
1/8"-27
200-1-2
2-
DMC-2
1/4"-18
200-1-4
2-
DMC-4
1/4"
1/8"-27
400-1-2
4-
DMC-2
1/4"-18
400-1-4
4-
DMC-4
3/8"-18
400-1-6
4-
DMC-6
1/2"-14
400-1-8
4-
DMC-8
3/8"
1/4"-18
600-1-4
6-
DMC-4
3/8"-18
600-1-6
6-
DMC-6
1/2"-14
600-1-8
6-
DMC-8
1/2"
1/4"-18
810-1-4
8-
DMC-4
3/8"-18
810-1-6
8-
DMC-6
1/2"-14
810-1-8
8-
DMC-8
5/8"
1/2"-14
1010-1-8
10-
DMC-8
3/4"
1/2"-14
1210-1-8
12-
DMC-8
3/4"
1210-1-12
12-
DMC-12
1"
1210-1-16
12-
DMC-16
1"
3/4"
1610-1-12
16-
DMC-12
1"
1610-1-16
16-
DMC-16
Tube OD Female NPT Interchanges
316
Stainless Steel
Part #
1/8"
1/8"-27
200-7-2
2-
DFC-2
1/4"
1/8"-27
400-7-2
4-
DFC-2
1/4"-18
400-7-4
4-
DFC-4
3/8"
1/4"-18
600-7-4
6-
DFC-4
1/2"-14
600-7-8
6-
DFC-8
1/2"
1/2"-14
810-7-8
8-
DFC-8
5/8"
1/2"
1010-7-8
10-
DFC-8
3/4"
1/2"
1210-7-8
12-
DFC-8
3/4"
1210-7-12
12-
DFC-12
1"
1"
1610-7-16
16-
DFC-16