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High Cycle, Zero Leak Ball Valves - D, DL, T, TL Series
High Cycle Ball Valves
For remote actuation , factory-assembled Hoke Space Saver™ Actuators are available. D, DL, T and TL series valves can be ordered with welded end fittings to prevent accidental disassembly or with gasketed end fittings, if valve rebuild becomes necessary.
Unit of Measure
Items |
7115G2YDL Uni-directional, High Cycle, Zero Leak Ball Valves - DL Series |
7115G4YDL Uni-directional, High Cycle, Zero Leak Ball Valves - DL Series |
7115G4MDL Uni-directional, High Cycle, Zero Leak Ball Valves - DL Series |
7115G6YDL Uni-directional, High Cycle, Zero Leak Ball Valves - DL Series |
7115G8YDL Uni-directional, High Cycle, Zero Leak Ball Valves - DL Series |
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End Fitting to Body Connection | N/A Gasketed | |||||||||
Connections - Inlet | N/A 1/8" Gyrolok | N/A 1/4" Gyrolok | N/A 1/4" Gyrolok | N/A 3/8" Gyrolok | N/A 1/2" Gyrolok | |||||
Connections - Outlet | N/A 1/8" Gyrolok | N/A 1/4" Gyrolok | N/A 1/4" Gyrolok | N/A 3/8" Gyrolok | N/A 1/2" Gyrolok | |||||
Body Material1 | N/A 316 Stainless Steel | N/A 316 Stainless Steel | N/A Monel | N/A 316 Stainless Steel | N/A 316 Stainless Steel | |||||
Cv Factor | N/A 0.23 | N/A 0.80 | N/A 0.80 | N/A 1.44 | N/A 1.44 | |||||
Orifice | N/A 0.093 in2.36 mm | N/A 0.187 in4.75 mm | N/A 0.187 in4.75 mm | N/A 0.25 in6.35 mm | N/A 0.25 in6.35 mm | |||||
Maximum Operating Pressure | N/A 6000 psig at 70° F (414 Bar at 21° C) | |||||||||
Operating Temperature Range | N/A -40 to +177 ºF-40 to +177 ºC | N/A -40 to +350 ºF-40 to +177 ºC | N/A -40 to +350 ºF-40 to +177 ºC | N/A -40 to +350 ºF-40 to +177 ºC | N/A -40 to +350 ºF-40 to +177 ºC | |||||
A | N/A 2.96 in75.2 mm | N/A 3.11 in79.0 mm | N/A 3.11 in79.0 mm | N/A 3.08 in78.2 mm | N/A 3.45 in87.6 mm | |||||
B | N/A 1.72 in43.7 mm | N/A 1.82 in46.2 mm | N/A 1.82 in46.2 mm | N/A 1.78 in45.2 mm | N/A 1.96 in49.8 mm | |||||
C | N/A 1.24 in31.5 mm | N/A 1.29 in32.8 mm | N/A 1.29 in32.8 mm | N/A 1.30 in33.0 mm | N/A 1.49 in37.8 mm | |||||
Cycle Life | N/A 100000 cycles | |||||||||
Proof Pressure Safety Factor | N/A 2:1 | |||||||||
Burst Pressure Safety Factor | N/A 4:1 | |||||||||
Actuation Method | N/A Lever Handle | |||||||||
Packaging Material | N/A PTFE & FKM (Viton®) | |||||||||
Seat Material | N/A PCTFE | |||||||||
Washer Material | N/A PTFE | |||||||||
Delta Back-up Ring Material | N/A PTFE | |||||||||
O-ring Material | N/A FKM(Viton®) | |||||||||
Seal Material | N/A | |||||||||
Stem Seal Type | N/A Delta Stem Seal | |||||||||
Denotes Live-Load Seats | N/A Live Loaded Seat (Uni-directional Flow) | |||||||||
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