Dimensions — weight capacity, Available models, Materials – Watts SS009 User Manual
Page 2: Pressure — temperature, Standards, Approvals
MODEL SIZE
(DN)
DIMENSIONS
(approx.)
WEIGHT
A
B
C
L
M
N
Width
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
lbs.
kgs.
SS009M3QT
1
⁄
4
,
3
⁄
8
,
1
⁄
2
8,10,15
10
250
4
5
⁄
8
117
3
3
⁄
8
86
5
1
⁄
2
140
–
–
–
–
5
127
4.50
2.0
SS009M3QT
3
⁄
4
20
10
3
⁄
4
273
5
127
3
1
⁄
2
89
6
3
⁄
4
171
–
–
–
–
6
1
⁄
4
159
5.75
2.6
SS009QT
1
25
16
3
⁄
4
425
5
1
⁄
2
140
3
76
9
1
⁄
2
241
–
–
–
–
8
1
⁄
4
210
12.25
5.6
SS009M3QT-S
1
⁄
4
,
3
⁄
8
,
1
⁄
2
8,10,15
10
250
6
150
3
3
⁄
8
86
5
1
⁄
2
140
3
13
⁄
16
97
2
5
⁄
8
67
5
127
7.25
3.3
SS009M3QT-S
3
⁄
4
20
10
3
⁄
4
273
6
1
⁄
4
159
3
1
⁄
2
89
6
3
⁄
4
171
4
3
⁄
8
111
3
3
⁄
16
81
6
1
⁄
4
159
9.25
4.2
SS009QT-S
1
25
16
3
⁄
4
425
7
3
⁄
4
197
3
76
9
1
⁄
2
241
5
3
⁄
16
132
3
3
⁄
4
95
8
1
⁄
4
210
17.00
7.7
kPa psi
138 20
103 15
69 10
34
5
0
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4 gpm
0
.76
1.5
2.3
3
3.8
4.6
5.3 lpm
1
⁄
4
" (8mm)
kPa psi
138 20
103 15
69 10
34
5
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4 gpm
0
1.9
3.8
5.7
7.6
9.5
11.4
13.3 15.2 lpm
3
⁄
8
" (10mm)
kPa psi
138 20
103 15
69 10
34
5
0
0
0
2
4
6
8
10
12 gpm
0
7.6
15
23
30
38
46 lpm
1
⁄
2
" (15mm)
kPa psi
207 30
172 25
138 20
103 15
69 10
34
5
0
0
0
10
20
30
40
50 gpm
0
38
75
114
152
190 lpm
3
⁄
4
" (20mm)
kPa psi
172 25
138 20
103 15
69 10
34
5
0
0
0
5
10
15
20 25
30
35
40
45 50
55 60 gpm
0
19 38
57
76 95
114 133 152 171 190 209 228 lpm
1" (25mm)
N
M
A
L
C
B
IMPORTANT: INQUIRE WITH GOVERNING AUTHORITIES
FOR LOCAL INSTALLATION REQUIREMENTS
Dimensions — Weight
Capacity
Performance as established by an independent testing laboratory.
*Typical maximum system flow rate (7.5 feet/sec.)
Available Models
Suffix:
QT – quarter-turn ball valves
S –
stainless steel strainer
Note: The installation of a drain line is recommended. When
installing a drain line, an air gap is necessary (see ES-AG/EL/TC).
Materials
Body: 316 stainless steel
Disc and Relief Valve: Silicone rubber
Check Seats: Replaceable polymer
Relief Valve Seat: Stainless steel
Cover Bolts: Stainless steel
Pressure — Temperature
Temperature Range: 33°F – 180°F (0.5°C – 82°C) continuous
Maximum Working Pressure: 175psi (12.1 bar)
Standards
USC Manual 9th Edition
AWWA C511-92
Approvals
ASSE, AWWA, USC
CSA –
1
⁄
2
" and
3
⁄
4
" horizontal
1013
B64.4
61
ES-SS009 0940
© 2009 Watts
USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com
Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca
A Watts Water Technologies Company
ES-SS009.qxd 11/3/09 8:47 AM Page 2