Gruvlok 8" Check Valve - GR x GR

Gruvlok 7811-800 is a 8" grooved-end check valve, with grooved ends on both sides.

It belongs to the Gruvlok Series 7800 check valve line, a compact swing clapper design with low pressure drop and non-slam closure before flow reversal, which protects pumps and limits water hammer. Confirm the flow direction during installation.

When choosing, match the nominal size and connection type to your pipe and check the gasket grade against the system fluid and temperature. Always follow Gruvlok installation instructions for pipe preparation and bolt torque.

Specifications

• Brand: Gruvlok
• Manufacturer Part #: 7811-800
• SKU: GVLF-7811-800
• Size: 8"
• Product Type: Check Valve
• Connection: GR x GR
• Category: Gruvlok Fittings

See also: Gruvlok, Gruvlok Fittings, Check Valves.

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