HICORP Transfer Valves
6-Way Transfer Valve
Continuous Flow · Zero Leakage · Four Porting Configurations · API 614
Positive Mechanical Shoe-Seal Technology
Continuous Flow Filter Switching — No Shutdown, No Leakage
The HICORP 6-way transfer valve routes a single process inlet to one of two equipment-train outlets — continuously, without interrupting flow. Unlike traditional O-ring designs, the positive mechanical shoe-seal system retracts during changeover to eliminate friction and wear, then locks into place for true zero-leakage shutoff.
Available in four porting configurations to match your piping layout. Select the configuration below that matches how your inlet and outlet headers are arranged.
Select a Porting Configuration
Sizes: 1½″ – 6″
Common inlet and both equipment-train outlets on the same face of the valve body. Eliminates crossover piping — ideal for parallel duplex filter installations.
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Sizes: 1½″ – 6″
Inlet on one side, both outlets on the opposite side. Suits installations where the supply header and equipment trains approach from different directions.
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Sizes: 1½″, 3″, 4″, 6″
Inlet and active outlet aligned on the same axis — straight-through flow produces the lowest pressure drop of any 6-way configuration. Standard for turbine lube oil systems.
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Sizes: 1½″ – 6″
Two independent flow paths in a single body. Both streams switch simultaneously with one operator action — the compact solution for dual-stream lube oil systems.
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Common Specifications — All 6-Way Configurations
| Parameter | Value |
|---|---|
| Seal Technology | Positive mechanical shoe-seal — retracts during changeover, locks for zero-leakage shutoff |
| Body Material | Carbon steel (standard) · Optional 304L or 316L stainless steel |
| Seal Options | Buna-N (standard) · Viton® (350°F max) · Neoprene (250°F max) |
| Connections | ANSI 150# flange · ANSI 300# flange · Butt-weld |
| Max Pressure | 675 PSI (300# / butt-weld) · 260 PSI (150# flange) |
| Max Diff. Pressure | 100 PSI (1½″–2″) · 75 PSI (3″–4″) · 50 PSI (6″–8″) |
| Operating Shaft | Stainless steel — standard on all configurations |
| Compliance | Designed and tested per API 614 |
| Spare Parts | Fully interchangeable with HYCOA JR-33 internals |
Not sure which porting configuration you need?
The correct configuration depends on how your inlet and outlet headers are positioned relative to the valve. Share a piping sketch or isometric with our applications engineers and we will confirm the right selection for your installation.
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