Pressure — temperature, Standards, Approvals – Watts LF007 User Manual
Page 2: Models, Dimensions – weights
A
s
A
C
B
T
R
D
B
s
F
Subscript ‘S’ = strainer model
Pressure — Temperature
1
⁄
2
" – 2" (15 – 50mm)
Temperature Range: 33°F – 180°F (0.5°C – 82°C).
Maximum Working Pressure: 175psi (12.1 bar).
2
1
⁄
2
" – 3" (65 – 80mm)
Temperature Range: 33˚F – 110°F (0.5˚C – 43°C) continuous,
140°F (60°C) intermittent.
Maximum Working Pressure: 175psi (12.1 bar).
Standards
ASSE Std. 1015, AWWA Std. C510
IAPMO PS31, CSA B64.5
Approvals
† ASSE, AWWA, IAPMO, CSA, UPC
s
Approved by the Foundation for Cross-Connection Control and
Hydraulic Research at the University of Southern California.
• Models with suffix LF and S are not listed.
u
UL Classified (without shutoff valves only)
3
⁄
4
" – 2"
(20 – 50mm) (except 007M3LF)
u
UL Classified with OSY gate valves
(2
1
⁄
2
" and 3" horizontal only.)
▼
1
⁄
2
"
- 2" models Lead Free* with strainer
Horizontal and vertical “flow up" approval on all sizes
Models
Sizes:
1
⁄
2
" – 2" (15 – 50mm)
Suffix:
S - copper silicon alloy strainer
LF - without shutoff valves
Prefix:
U - Union connections
2
1
⁄
2
" – 3" (65 – 80mm)
Suffix:
NRS - non-rising stem resilient seated gate valves
OSY - UL/FM outside stem and yoke resilient seated gate valves
LF - without shutoff valves
QT-FDA - FDA epoxy coated quarter-turn ball valves
MoDeL
Size (DN)
DiMeNSioNS
WeighT
A
B
C
D
F
G
R
T
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
lbs.
kgs.
†
s▼
LF007QT
1
⁄
2
15
10
254
4
5
⁄
8
117
2
7
⁄
16
62
—
—
5
127
3
3
⁄
8
85
2
5
⁄
16
59
2
1
⁄
16
52
4.5
2
†
s▼
LF007M3QT
3
⁄
4
20
11
1
⁄
8
282
4
102
3
1
⁄
8
79
—
—
6
3
⁄
16
157
3
7
⁄
16
87
2
1
⁄
8
54
15
⁄
16
33
5
2.3
†
s
▼
LF007M1QT
1
25
13
1
⁄
4
337
5
1
⁄
8
130
4
102
—
—
7
1
⁄
2
191
3
3
⁄
8
85
1
11
⁄
16
43
1
11
⁄
16
43
12
5.4
†
s▼
LF007M2QT
1
1
⁄
4
32
16
3
⁄
8
416
5
127
3
5
⁄
16
84
—
—
9
1
⁄
2
241
5
127
3
76
2
50
15
6.8
†
s▼
LF007M2QT
1
1
⁄
2
40
16
3
⁄
4
425
4
7
⁄
8
124
3
1
⁄
2
89
—
—
9
3
⁄
4
248
5
13
⁄
16
148
3
1
⁄
8
79
2
11
⁄
16
68
15.9
7.2
†
s▼
LF007M1QT
2
50
19
1
⁄
2
495
6
1
⁄
4
159
4
102
—
—
13
3
⁄
8
340
6
1
⁄
8
156
3
7
⁄
16
87
2
11
⁄
16
68
25.7
11.7
•
▼
LF007QT-S
1
⁄
2
15
13
330
6
152
2
7
⁄
16
62
3
76
5
127
3
3
⁄
8
85
2
5
⁄
16
59
2
1
⁄
16
52
5.5
2.5
•
▼
LF007M3QT-S
3
⁄
4
20
14
1
⁄
2
368
6
1
⁄
8
156
3
1
⁄
8
79
3
76
6
3
⁄
16
157
3
7
⁄
16
87
2
1
⁄
8
54
15
⁄
16
33
6.7
3.1
•
▼
LF007M1QT-S
1
25
17
15
⁄
16
157
7
3
⁄
4
197
4
102
3
1
⁄
4
83
7
1
⁄
2
191
3
3
⁄
8
85
1
11
⁄
16
43
1
11
⁄
16
43
14
6.4
•
▼
LF007M2QT-S
1
1
⁄
4
32
21
1
⁄
2
546
7
1
⁄
16
179
3
5
⁄
16
84
3
1
⁄
2
83
9
1
⁄
2
241
5
127
3
76
2
50
19
8.6
•
▼
LF007M2QT-S
1
1
⁄
2
40
25
1
⁄
16
637
7
1
⁄
16
179
3
1
⁄
2
89
3
3
⁄
4
95
9
3
⁄
4
248
5
13
⁄
16
148
3
1
⁄
8
79
2
11
⁄
16
68
19.6
8.9
•
▼
LF007M1QT-S
2
50
27
1
⁄
4
692
8
3
⁄
4
222
4
102
4
102
13
3
⁄
8
340
6
1
⁄
8
156
3
7
⁄
16
87
2
11
⁄
16
68
33.5
15.2
Dimensions – Weights