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Reducing LDHC Coupling
· Product Item: QK-LDHC-RG01
· Materials: Aluminium A356-T6, Aluminium 6061-T6, Stainless Steel SS304, Stainless Steel SS316
· Surface Treatment: Black Anodic Oxidation, Passivation
· Sealing Material: NBR , EPDM, FPM, PTFE
· Size: 4''-16''
· Casting Method: Casting, Forging, CNC Machining
A Grooved High Pressure Hose Coupling, also known as LDHC (Large Diameter Hose Coupling), is a specialized type of coupling used to connect large diameter hoses in high-pressure applications. It is designed to provide a secure and leak-proof connection, ensuring efficient fluid transfer and withstanding high pressures.
Reducing Grooved High Pressure Hose Coupling (R - LDHC), used to connect hose fittings of different diameters. There are different reducing coupling options, such as 12” to 10”, 10” to 8” , 12” to 8”, and other reducers. This offers a solution to matching different ends. It is easily connected or disconnected with a quarter turn using the proper coupling spanner.
Size | Shank Diameter | Shank Diameter | Type | Collar Style |
4-1/2" x 4" | 4-1/2" | 4" | Double Bolt | Drill & Tap |
5" x 4" | 5" | 4" | Double Bolt | Drill & Tap |
5" x 4-1/2" | 5" | 4-1/2" | Double Bolt | Nut & Bolt |
5-1/2" x 5" | 5-1/2" | 5" | Double Bolt | Nut & Bolt |
5-1/2" x 5" | 5-1/2" | 5" | Double Bolt | Drill & Tap |
6" x 5" | 6" | 5" | Double Bolt | Nut & Bolt |
6" x 5" | 6" | 5" | Double Bolt | Drill & Tap |
6" x 5-1/2" | 6" | 5-1/2" | Double Bolt | Nut & Bolt |
6" x 5-1/2" | 6" | 5-1/2" | Double Bolt | Drill & Tap |
7" x 6" | 7" | 6" | Double Bolt | Nut & Bolt |
7" x 6" | 7" | 6" | Double Bolt | Drill & Tap |
7-1/5" x 6" | 7-1/5" | 6" | Double Bolt | Nut & Bolt |
7-1/5" x 6" | 7-1/5" | 6" | Double Bolt | Drill & Tap |
7-1/5" x 7" | 7-1/5" | 7" | Double Bolt | Nut & Bolt |
7-1/5" x 7" | 7-1/5" | 7" | Double Bolt | Drill & Tap |
8" x 7" | 8" | 7" | Double Bolt | Nut & Bolt |
8" x 7" | 8" | 7" | Double Bolt | Drill & Tap |
8" x 7-1/5" | 8" | 7-1/5" | Double Bolt | Nut & Bolt |
8" x 7-1/5" | 8" | 7-1/5" | Double Bolt | Drill & Tap |
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