As the name suggests, ball valves are valves that use a ball to control the flow of the fluids from one opening to the next. These valves work by allowing the hole to be opened, blocked, or open partially to regulate the flow of gas/liquid. They are designed with special measures that permit only a 90-degree rotation which is required for the opening and closing of ball valves. These valves are a notable industrial choice because of their reliable and air-tight sealing when in the closed position.
Pressure Ratings - 150# to 300# Size range - 1/2” to 4.0”
Key Features
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Compact and simple construction provides ease in maintenance without disturbing insulations and piping.
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Easy Operation even under high pressure.
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Full circular passages.
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Easily replaceable PTFE seats & packing.
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Prolonged successful operation even under high pressure.
Materials
PART NAME |
MATERIAL OPTION |
Body |
WCB / CF8 / CF8M / CF3M |
End Connector |
WCB / CF8 / CF8M / CF3M |
Ball |
CF8 / CF8M / CF3M |
Ball Seat |
PTFE / GFT |
Stem Pin |
AISI S.S. 304 / S.S. 316 |
Gland with Bush |
S.S. 304 |
Body Seat |
PTFE / CFT / GFT / PEEK / TFM |
Stem Seat |
PTFE / CFT / GFT / PEEK / TFM |
Nut |
M.S. / S.S. |
Stud |
M.S. / S.S. |
Washer |
M.S. / S.S. |
Gland Fitting Bolt |
S.S. |
Test Pressure 150# / 300#
TESTING |
CLASS |
BODY |
SEAT |
Hydraulic |
150 # |
425 psig |
300 psig |
Pneumatic |
150 # |
- |
100 psig |
Hydraulic |
300 # |
1100 psig |
800 psig |
Pneumatic |
300 # |
- |
100 |