Description
NOTE : Ends are tube connections to DIN : 2353, BS : 4368, IS : 8805 for metric tube sizes. They are also available in inch OD tubes to BS : 3601/3602/3005 from 1/4″ OD to 1- 1/2″ OD and nominal bore pipes to BS : 1387-1957/ANSI B36.10 & 36.19 from 1/8″ NB to 1-1/2″ NB also available with “O” ring weld nipple ends in PN 400 series. Add prefix “W” to the part number as WNRZ 16-SRnr, WNRZ 38-SRnr, etc.
|
SERIES
|
TUBE O.D
|
BSP THRDS
G |
S1
|
S2
|
L1
|
L2
Approx. |
L
|
PART No.
|
| L SERIES PN 250 |
6
|
1/8″
|
22
|
14
|
55
|
76
|
8
|
NRV – 6LR nr
|
|
8
|
1/4″
|
22
|
17
|
55.5
|
76.5
|
12
|
NRV – 8LR nr
|
|
|
10
|
1/4″
|
27
|
19
|
68.5
|
83.5
|
12
|
NRV – 10LR nr
|
|
|
12
|
3/8″
|
27
|
22
|
67.5
|
82.5
|
12
|
NRV – 12LR nr
|
|
|
15
|
1/2″
|
32
|
27
|
72
|
87
|
14
|
NRV – 15LR nr
|
|
|
18
|
1/2″
|
41
|
32
|
82.5
|
99
|
14
|
NRV – 18LR nr
|
|
|
22
|
3/4″
|
41
|
36
|
85
|
101.5
|
16
|
NRV – 22LR nr
|
|
|
28
|
1″
|
50
|
41
|
94
|
200.5
|
18
|
NRV – 28LR nr
|
|
|
35
|
1-1/4″
|
50
|
50
|
95
|
116.5
|
20
|
NRV – 35LR nr
|
|
|
42
|
1-1/2″
|
65
|
60
|
114.5
|
137.5
|
22
|
NRV – 42LR nr
|
|
| S SERIES PN 400 |
6
|
1/4″
|
22
|
17
|
63.5
|
78.5
|
12
|
NRV – 6SR nr
|
|
8
|
1/4″
|
22
|
19
|
63.5
|
78.5
|
12
|
NRV – 8SR nr
|
|
|
10
|
3/8″
|
27
|
22
|
69
|
85.5
|
12
|
NRV – 10SR nr
|
|
|
12
|
3/8″
|
27
|
24
|
67.5
|
84.5
|
12
|
NRV – 12SR nr
|
|
|
14
|
1/2″
|
32
|
27
|
73
|
91
|
14
|
NRV – 14SR nr
|
|
|
16
|
1/2″
|
32
|
30
|
73.5
|
92
|
14
|
NRV – 16SR nr
|
|
|
20
|
3/4″
|
41
|
36
|
84
|
105.5
|
16
|
NRV – 20SR nr
|
|
|
25
|
1″
|
50
|
46
|
93.5
|
117.5
|
18
|
NRV – 25SR nr
|
|
|
30
|
1-1/4″
|
50
|
50
|
97
|
123.5
|
20
|
NRV – 30SR nr
|
|
|
38
|
1-1/2″
|
65
|
60
|
115.5
|
146.5
|
22
|
NRV – 38SR nr
|
