5
EN1R-9134 0503R20NE
Gas controls with external thread connection
WARNING
Fastening torque flat sealing ring only applicable for
type Klingersil C4324
n
n
n
n
With
1
/
2
” nut and flat sealing ring for pipe 14 mm (see fig 5.)
Nut: drawing:......................................45.006.583-005
Flat sealing ring size:
∅
18 x
∅
10 x 1.5 mm:
drawing.......................................45.006.582-002
Fastening torque: maximum 40 Nm
minimum 25 Nm
Pipe end construction: see fig.: 8.
o
o
o
o
With
1
/
2
” nut and flat sealing ring for pipe 15 mm (see fig 5.)
Nut: drawing:......................................45.006.583-004
Flat sealing ring size:
∅
18 x
∅
10 x 1.5 mm
drawing.......................................45.006.582-002
Fastening torque: maximum 40 Nm
minimum 25 Nm
Pipe end construction: see fig.: 9.
Fig. 5. External thread connection with nut and flat
sealing ring
p
p
p
p
With
3
/
4
” nut and olive (see fig. 6.)
Pipe diameter: 15 mm
Nut: drawing:......................................45.006.583-003
Fastening torque: maximum 50 Nm
minimum 30 Nm
Pipe end construction: square off end of tubing and
remove burrs.
Fig. 6. External thread connection with nut and olive
q
q
q
q
With
3
/
4
” nut and “O”-ring (see fig 7.)
Pipe diameter: 15 mm
Nut: drawing: ......................................45.006.583-003
“O”-ring size:
∅
14.3 x
∅
2.4 mm
drawing .......................................45.001.528-048
Fastening torque: maximum 50 Nm
minimum 10 Nm
Pipe end construction: see fig.: 10.
Fig. 7. External thread connection with nut and “O”-ring
r
r
r
r
With
3
/
4
” nut and flat sealing ring for pipe 15 mm (see fig 5.)
Nut: drawing: ......................................45.006.583-003
Flat sealing ring size:
∅
24 x
∅
16 x 1.5 mm
drawing .......................................45.006.582-001
Fastening torque: maximum 50 Nm
minimum 30 Nm
Pipe end construction: see fig.: 11.
s
s
s
s
With
3
/
4
” nut and flat sealing ring for pipe 18 mm (see fig 5.)
Nut: drawing: ......................................45.006.583-002
Flat sealing ring size:
∅
24 x
∅
16 x 1.5 mm
drawing .......................................45.006.582-001
Fastening torque: maximum 50 Nm
minimum 30 Nm
Pipe end construction: see fig.: 12.
Fig. 8. Pipe (dia 14 mm) for flat sealing ring connection
Fig. 9. Pipe (dia 15 mm) for flat sealing ring connection
Fig. 10. Pipe end for “O”-ring connection
1
14
18
+ 0.2
- 0.2
1
15
18
+ 0.2
- 0.2
1.5 – 0.1
15
23.4 – 0.15
15
7.5 – 0.2
+ 0.10
- 0.05