General Information and Specifications
2-43
6036, 6042, 8042, 10042, 10054 31211015
a. DIN 24° CONE (MBTL & MBTS)
TYPE/FITTING IDENTIFICATION
DIN 24° CONE FLARELESS BITE FITTING
(WITH OR WITHOUT O-RING)
Material Type
Tube
O.D.
Thread
M Size
ØA* ØB* C* ØD*
Torqu e
Flats From
Wrench
Resistance
(F.F.W.R)**
[Ft-Lb] [Nm]
(mm) (Metric) (mm) (mm) (mm) (mm) Min Nom Max Min Nom Max
STEEL
FITTINGS WITH
STEEL MATING
COMPONENTS
DIN
24° CONE
FLARELESS
BITE (MBTL)
FITTING
6 M12 x 1.5 10.50 12.00 7.00 6.20
FFWR is the recommended method of
fitting assembly.
Torque values are application specific
due to variability in the fitting supplier,
coating, lubrication, and other physical
characteristic of the connection.
Consult Engineering on the
generation of torque values for the
particular application.
1.5 to 1.75
8 M14 x 1.5 12.50 14.00 7.00 8.20 1.5 to 1.75
10 M16 x 1.5 14.50 16.00 7.00 10.20 1.5 to 1.75
12 M18 x 1.5 16.50 18.00 7.00 12.20 1.5 to 1.75
15 M22 x 1.5 20.50 22.00 7.00 15.20 1.5 to 1.75
18 M26 x 1.5 24.50 26.00 7.50 18.20 1.5 to 1.75
22 M30 x 2 27.90 30.00 7.50 22.20 1.5 to 1.75
28 M36 x 2 33.90 36.00 7.50 28.20 1.5 to 1.75
35 M45 x 2 42.90 45.00 10.50 35.30 1.5 to 1.75
42 M52 x 2 49.90 52.00 11.00 42.30 1.5 to 1.75
Type
Tube
O.D.
Thread
M Size
ØA* ØB* C* ØD*
Torqu e
Flats From
Wrench
Resistance
(F.F.W.R)**
[Ft-Lb] [Nm]
(mm) (Metric) (mm) (mm) (mm) (mm) Min Nom Max Min Nom Max
DIN
24° CONE
FLARELESS
BITE (MBTS)
FITTING
6 M14 x 1.5 12.50 14.00 7.00 6.20
FFWR is the recommended method of
fitting assembly.
Torque values are application specific
due to variability in the fitting supplier,
coating, lubrication, and other physical
characteristics of the connection.
Consult Engineering on the
generation of torque values for the
particular application.
1.5 to 1.75
8 M16 x 1.5 14.50 16.00 7.00 8.20 1.5 to 1.75
10 M18 x 1.5 16.50 18.00 7.50 10.20 1.5 to 1.75
12 M20 x 1.5 18.50 20.00 7.50 12.20 1.5 to 1.75
14 M22 x 1.5 20.50 22.00 8.00 14.20 1.5 to 1.75
16 M24 x 1.5 22.50 24.00 8.50 16.20 1.5 to 1.75
20 M30 x 2 27.90 30.00 10.50 20.20 1.5 to 1.75
25 M36 x 2 33.90 36.00 12.00 25.20 1.5 to 1.75
30 M42 x 2 39.90 42.00 13.50 30.20 1.5 to 1.75
38 M52 x 2 49.90 52.00 16.00 38.30 1.5 to 1.75
NOTE: * ØA, ØB,C, & ØD thread dimensions for reference only.
** Refer to Section 2.9.15, “FFWR and TFFT Methods,” for FFWR procedure requirements.