Technical parameters of the LWKW series
Working pressure: inlet B: from vacuum up to 350 bar.
Design: The main structural components are made of corrosion-resistant stainless steel. The sealing material is nitrile rubber (NBR), which can be designed according to customer needs.
Leakage rate:10-3mbar×1/s (10-4Pa×m3/s)
*This is the standard minimum leak rate, we can provide lower leakage rate devices on demand, depending on the detailed specifications (test method, test temperature and test pressure) provided by the customer and the quality of the samples provided by the customer (ie sealing surface) Surface treatment conditions, roughness and dimensions allow tolerances).
Test procedure: Screw the quick connector into the test piece with your fingers until the O-ring contacts the end face of the test piece, and the quick connector is connected.
Instructions:
1. Screw the LWKW series quick connector into the thread;
2. Gently tighten with your fingers to make the joint seal O-rings properly compressed;
3. The LWKW series quick connector can be connected to the test pressure;
4. After use, the test pressure should be cut off before the connector is screwed out.
Specification size (mm):
Media connector and swivel connector quick connector
Shape size
|
B
|
ΦD
|
L
|
L1
|
L2
|
A/F
|
1
|
G1/8″
|
20.5
|
33
|
10.5
|
47.3
|
17
|
2
|
G1/4″
|
25
|
36
|
10.7
|
50.7
|
19
|
3
|
G3/8″
|
30
|
39.5
|
11
|
57.3
|
24
|
4
|
G1/2″
|
35
|
47.5
|
14.5
|
70.7
|
30
|
5
|
G3/4″
|
43
|
50.5
|
15.6
|
76
|
36
|
6
|
G1″
|
50
|
60
|
18
|
*
|
*
|
7
|
*
|
60
|
55
|
19.2
|
84.3
|
50
|
8
|
*
|
69.5
|
62
|
19.2
|
94.4
|
60
|
9
|
*
|
82
|
70
|
21
|
100.7
|
75
|
The size of the size is represented by mm * means that it can be provided on demand
|
LWKW series fast connector detail table
According to the metric ISO thread
Shape size
|
Thread A
|
Lmin*
|
Fast connector part number
|
Plugging part number
|
Bring back the speed of the connecting head
|
(mm)
|
Connector part number
|
1
|
M 5x0.8
|
7
|
LWKW-M001
|
LWKW-M001P
|
LWKW-M001S
|
1
|
M 6x1.0
|
7
|
LWKW- M002
|
LWKW- M002P
|
LWKW- M002S
|
1
|
M 8x1.0
|
7
|
LWKW- M003
|
LWKW- M003P
|
LWKW- M003S
|
1
|
M10x1.0
|
7
|
LWKW- M004
|
LWKW- M004P
|
LWKW- M004S
|
1
|
M10x1.5
|
7
|
LWKW- M005
|
LWKW- M005P
|
LWKW- M005S
|
2
|
M12x1.0
|
7
|
LWKW- M006
|
LWKW- M006P
|
LWKW- M006S
|
2
|
M12x1.5
|
9.5
|
LWKW-M007
|
LWKW-M007P
|
LWKW-M007S
|
2
|
M12x1.75
|
9.5
|
LWKW- M008
|
LWKW- M008P
|
LWKW- M008S
|
2
|
M14x1.5
|
9.5
|
LWKW- M009
|
LWKW- M009P
|
LWKW- M009S
|
3
|
M16x1.5
|
10.5
|
LWKW- M010
|
LWKW- M010P
|
LWKW- M010S
|
3
|
M18x1.5
|
10.5
|
LWKW- M011
|
LWKW- M011P
|
LWKW- M011S
|
4
|
M20x1.5
|
10.5
|
LWKW- M012
|
LWKW- M012P
|
LWKW- M012S
|
4
|
M22x1.5
|
10.5
|
LWKW- M013
|
LWKW- M013P
|
LWKW- M013S
|
5
|
M24x1.5
|
11
|
LWKW- M014
|
LWKW- M014P
|
LWKW- M014S
|
5
|
M26x1.5
|
11
|
LWKW- M015
|
LWKW- M015P
|
LWKW- M015S
|
Lmin*:The shortest thread length * refers to the special size that can be customized according to customer requirements.
|
According to the British tube thread
Shape size
|
Thread A
|
Lmin*(mm)
|
Allow test pressure
|
Fast connector part number
|
Plugging part number
|
1
|
G1/8″
|
7
|
345bar
|
LWKW- G001
|
LWKW- G001P
|
2
|
G1/4″
|
9.5
|
345bar
|
LWKW- G002
|
LWKW- G002P
|
3
|
G3/8″
|
10.5
|
276bar
|
LWKW- G003
|
LWKW- G003P
|
4
|
G1/2″
|
10.5
|
276bar
|
LWKW- G004
|
LWKW- G004P
|
5
|
G3/4″
|
11
|
276bar
|
LWKW- G005
|
LWKW- G005P
|
6
|
G1″
|
12.5
|
276bar
|
LWKW- G006
|
LWKW- G006P
|
7
|
G1 1/4″
|
**
|
276bar
|
LWKW- G007
|
LWKW- G007P
|
8
|
G1 1/2″
|
**
|
210bar
|
LWKW- G008
|
LWKW- G008P
|
9
|
G2″
|
**
|
172bar
|
LWKW- G009
|
LWKW- G009P
|
Lmin*:The shortest thread length * refers to the special size that can be customized according to customer requirements.
|
According to the tapered British pipe thread (BSPT thread)
Shape size
|
Thread A
|
Lmin*(mm)
|
Allow test pressure
|
Fast connector part number
|
Plugging part number
|
Bring back the speed of the connecting head
|
Connector part number
|
1
|
G1/8″
|
7
|
345bar
|
LWKW-B001
|
LWKW-B001P
|
LWKW-B001S
|
2
|
G1/4″
|
9.5
|
345bar
|
LWKW-B002
|
LWKW-B002P
|
LWKW-B002S
|
3
|
G3/8″
|
10.5
|
276bar
|
LWKW-B003
|
LWKW-B003P
|
LWKW-B003S
|
4
|
G1/2″
|
10.5
|
276bar
|
LWKW-B004
|
LWKW-B004P
|
LWKW-B004S
|
5
|
G3/4″
|
11
|
276bar
|
LWKW-B005
|
LWKW-B005P
|
LWKW-B005S
|
6
|
G1″
|
12.5
|
276bar
|
LWKW-B006
|
LWKW-B006P
|
LWKW-B006S
|
Lmin*:The shortest thread length * refers to the special size that can be customized according to customer requirements.
|
NPT- thread
Shape size
|
Thread A
|
Lmin*
|
Allow test pressure
|
Fast connector part number
|
Plugging part number
|
Bring back the speed of the connecting head
|
(mm)
|
Connector part number
|
1
|
NPT 1/8″
|
7
|
345bar
|
LWKW-N001
|
LWKW-N001P
|
LWKW-N001S
|
2
|
NPT 1/4″
|
9.5
|
345bar
|
LWKW-N002
|
LWKW-N002P
|
LWKW-N002S
|
3
|
NPT 3/8″
|
10.5
|
276bar
|
LWKW-N003
|
LWKW-N003P
|
LWKW-N003S
|
4
|
NPT 1/2″
|
10.5
|
276bar
|
LWKW-N004
|
LWKW-N004P
|
LWKW-N004S
|
5
|
NPT 3/4″
|
11
|
276bar
|
LWKW-N005
|
LWKW-N005P
|
LWKW-N005S
|
6
|
NPT 1″
|
12.5
|
276bar
|
LWKW-N006
|
LWKW-N006P
|
LWKW-N006S
|
7
|
NPT 1 1/4″
|
**
|
276bar
|
LWKW-N007
|
LWKW-N007P
|
LWKW-N007S
|
8
|
NPT 1 1/2″
|
**
|
210bar
|
LWKW-N008
|
LWKW-N008P
|
LWKW-N008S
|
9
|
NPT 2″
|
**
|
172bar
|
LWKW-N009
|
LWKW-N009P
|
LWKW-N009S
|
Lmin*:The shortest thread length * refers to the special size that can be customized according to customer requirements.
|
JEJ-J514JIC37
Shape size
|
Thread A
|
Lmin*
|
Allow test pressure
|
Fast connector part number
|
Plugging part number
|
Bring back the speed of the connecting head
|
(mm)
|
Connector part number
|
1
|
UNF 3/8″-24
|
7
|
345bar
|
LWKW-S001
|
LWKW-S001P
|
LWKW-S001S
|
1
|
UNF 7/16″-20
|
7
|
345bar
|
LWKW-S002
|
LWKW-S002P
|
LWKW-S002S
|
2
|
UNF 1/2″-20
|
9.5
|
345bar
|
LWKW-S003
|
LWKW-S003P
|
LWKW-S003S
|
2
|
UNF 9/16″-18
|
9.5
|
345bar
|
LWKW-S004
|
LWKW-S004P
|
LWKW-S004S
|
3
|
UNF 3/4″-16
|
10.5
|
276bar
|
LWKW-S005
|
LWKW-S005P
|
LWKW-S005S
|
4
|
UNF 7/8″-14
|
10.5
|
276bar
|
LWKW-S006
|
LWKW-S006P
|
LWKW-S006S
|
5
|
UNF 11/16″-12
|
11
|
276bar
|
LWKW-S007
|
LWKW-S007P
|
LWKW-S007S
|
6
|
UNF 15/16″-12
|
11
|
276bar
|
LWKW-S008
|
LWKW-S008P
|
LWKW-S008S
|
Lmin*:The shortest thread length * refers to the special size that can be customized according to customer requirements.
|