Manualshelf

Submittal Sheet

ManualsBrandsHayward ManualsPVC Ball Valves1" QTA PVC Compact Ball Valve (Socket x Thread)
1
H
d1
L1
L1
L
DD1
d
60 80 100 120 140 160 180 200 220 240 260
WORKING PRESSURE (PSI)
TEMPERATURE ºF
160
140
120
100
80
60
40
20
0
WWW.HAYWARDFLOWCONTROL.COM • 1.888.429.4635
21
VALVES AND ACCESSORIES
TECHNICAL INFORMATION
PARTS LISTOPERATING TEMPERATURE/PRESSURE
DIMENSIONS
SELECTION CHART
KEY FEATURES
• Gray and White PVC
• True Union End Connections
• Rated at a Full 150 PSI
• Santoprene
®
(TPV) Seats
• EPDM O-Ring Seals
• No Internal Parts to Replace
• Low Torque Easy 1/4-Turn Operation
• Perfect for OEM Applications
• Socket and Threaded End Connections
QTA Series Commercial
True Union Compact Ball Valves
1/2˝ TO 2˝ PVC
SIZE MATERIAL
END
CONNECTION
SEALS
PRESSURE
RATING
1/2˝ – 2˝
(DN15 – DN50)
PVC
(Gray or White)
Socket and
Threaded
EPDM
150 PSI @ 70°F
Non-Shock
1. Screw
2. Cap
3. Handle
4. Ball
5. O-Ring
6. Nut
7. Seat
8. Body
9. Adaptor
PRESSURE LOSS
CALCULATION FORMULA
∆P =
[
]
Q
Cv
2
∆P = Pressure Drop
Q = Flow in GPM
Cv = Flow Coefficient
SIZE
in/DN
d1
in/mm
D
in/mm
D1
in/mm
L1
in/mm
L
in/mm
H
in/mm
1/2/15 .83/21 1.07/27 1.61/41 .69/18 4.30/109 1.78/45
3/4/20 1.05/27 1.33/34 1.97/50 .76/19 4.60/117 2.01/51
1/25 1.31/33 1.64/42 2.32/59 .97/25 5.30/134 2.26/57
1-1/4/32 1.66/42 2.04/52 2.75/70 1.13/29 6.20/157 2.66/68
1-1/2/40 1.90/48 2.43/62 3.37/86 1.30/33 6.90/175 2.91/74
2/50 2.37/60 3.09/78 4.13/105 1.59/40 8.00/203 3.32/84
Dimensions are subject to change without notice – consult factory for installation information

Summary of content (1 pages)