SK-LOK Home  ꄲ  Valves  ꄲ  QFT12-LWF Female Square-type Ball Valve / Drain Flow Control Valves / 316SS Threaded High Pressure Straight Through 2-Way 2-pc Ball Valve / SS Instrument Valves

QFT12-LWF Female Square-type Ball Valve / Drain Flow Control Valves / 316SS Threaded High Pressure Straight Through 2-Way 2-pc Ball Valve / SS Instrument Valves

1.Size 1/8~1" and 3~25mm end connection
2.Working temperature:-17℃ to 232℃
3.Material grades: SS 304/304L ,SS 316/316L,Alloy.
4.Sealing test with nitrogen of 1.1 times of operating pressure should be done to each valve.
5.Zero leakage even under tough working conditions.
6.The valve stem is split from the valve ball and the top seal packing can be adjusted online.
7.The medium is of bidirectional flow and can be installed on plates or pads.
8.Available in wide variety of configurations.

 

 

-QFT12-LWF Female square-type ball valve
 
Order information
DN
P
L
B
H
PN
(mm)
(in)
(mm)
(in)
(mm)
(in)
(mm)
（bar）
-QFT12-LWF-G2
4
G1/8
2.72
69
1.02
26
1.69
43
500
-QFT12-LWF-G4
6
G1/4
2.72
69
1.02
26
1.69
43
500
-QFT12-LWF-G6
10
G3/8
2.87
73
1.26
32
1.93
49
500
-QFT12-LWF-G8
13
G1/2
3.35
85
1.5
38
2.01
51
500
-QFT12-LWF-G12
20
G3/4
3.78
96
1.93
49
2.87
73
400
-QFT12-LWF-G16
25
G1
4.45
113
2.36
60
2.99
76
350
-QFT12-LWF-G20
32
G1 1/4
4.72
120
2.99
76
4.02
102
300
-QFT12-LWF-G24
40
G1 1/2
5.31
135
3.35
85
4.33
110
210
-QFT12-LWF-2
4
NPT1/8
2.72
69
1.02
26
1.69
43
500
-QFT12-LWF-4
6
NPT1/4
2.72
69
1.02
26
1.69
43
500
-QFT12-LWF-6
10
NPT3/8
2.87
73
1.26
32
2.01
51
400
-QFT12-LWF-8
13
NPT1/2
3.62
92
1.5
38
2.44
62
350
-QFT12-LWF-12
20
NPT3/4
3.82
97
1.93
49
2.87
73
350
-QFT12-LWF-16
25
NPT1
4.45
113
2.36
60
2.99
76
300
-QFT12-LWF-20
32
NPT1 1/4
4.53
115
2.99
76
4.09
104
300
-QFT12-LWF-24
40
NPT1 1/2
5.31
135
3.35
85
4.33
110
210
Created on：2021-01-08 10:23
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