Types of Aska valves (Another type available)
3 way valve
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| W3T | W3H | W3AH |
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| W3Y | W3A |
4 way valve
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| W4F120 | W4F90 | W4H1 |
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| W4H2 | W4A-H | W4S |
5 way valve
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| W5S | W5F | W5Y |
6 way valve, 7 way valve
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| W6Y | W7Y |
Flush bottom valve
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| TO | TI | TO JACKET |
TO CYLINDER |
TI CYLINDER |
Ram valve / Piston valve
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| P SEATLESS |
PCB | P w/SLEEVE |
P JACKET |
P CYLINDER |
Sampling / Drain valve
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| SP LOW PRESSURE |
SPD HIGH PRESSURE |
Injection valve
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| IJ | 2IJF | IJ |
Plug valve
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Control valve
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| ANGLE | GLOBE |
Y-globe valve
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| Y DISC&STEM |
Y RAM DISC |
Die head valve
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