Dimensions - weight end connections, Typical installation pressure - temperature, Materials – Watts 008QT User Manual
Page 2: Capacity
DIMENSIONS - WEIGHT
END CONNECTIONS
Female NPT - Ball Valve shut-offs.
Hose and Custom Connections
TYPICAL INSTALLATION
PRESSURE - TEMPERATURE
Working Temp: 33
°
- 180
°
F (1
°
- 83
°
C)
Max Pressure: 150 psi (10.34 bars) - Min Pressure: 8 psi (55.2 kPa)
MATERIALS
Springs
- Stainless Steel
Bonnet
- PPO
Vent Disc - EPDM
ES-008QT 9913
© Watts Regulator Co., 1997
Printed in U.S.A.
2"
E
D
B
Dimensions (approx.)
Size DN
B
D
E
Weight
in. mm
in. mm
in. mm
in. mm lbs. kgs.
3
⁄
8
10
5
1
⁄
2
140
4
102
3
1
⁄
8
79
1.6 .73
1
⁄
2
15
5
3
⁄
4
146
4
1
⁄
4
108
3
3
⁄
8
86
1.7
.
77
3
⁄
4
20
7
178
4
5
⁄
8
117
4
1
⁄
2
114
3.8 1.72
1
25
7
1
⁄
2
191
5
127
4
7
⁄
8
124
4.8 2.18
Disc Holder -
PPO
Check Disc -
Silicone Rubber
Body
-
Bronze
008SVB
Watts P50
Pressure Reducing Valve
Test Cock
Shutoffs
3
⁄
4
" (20mm) Hose Adapter
with strainer washer
Supply Hose
Solenoid Valves
Dispensing Inducers
CAPACITY
*Typical maximum system flow rate (7.5 feet/sec.)
As compliled from documented Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California lab tests.
3
⁄
8
" (10mm) 008QT
kPa psi
69 10
55
8
41
6
28
4
14
2
0
0
1
⁄
2
" (15mm) 008QT
3
⁄
4
" (20mm) 008QT
1" (25mm) 008QT
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5 5.5 gpm
0
1.9 3.8 5.7
7.6 9.5 11.4 13.3 15.2 17.1
19
21 lpm
0
5
10
15
20
25
30
35
40
45
50 gpm
0
19
38
57
76
95
114
135
152
171 190 lpm
7.5
fps
2.3
mps
P
∆
kPa psi
97 14
83 12
69 10
55
8
41
6
28
4
14
2
0
0
0
1
2
3
4
5
6
7
8
9
10 gpm
0
3.8
7.6 11.4 15.2
19
22.8
27
30
34
38 lpm
7.5
fps
2.3
mps
P
∆
*
kPa psi
69 10
55
8
41
6
28
4
14
2
0
0
*
P
∆
kPa psi
69 10
55
8
41
6
28
4
14
2
0
0
*
1" min.
(25mm)
P
∆
0
5
10
15
20
25
30 gpm
0
19
38
57
76
95
114 lpm
7.5
fps
2.3
mps