Drilled diameters larger than 126 mm should be capped with a plate and "O" rings. The number, grade, and preload of the screws must be specified for a pressure of 165 bars (the maximum pressure of the safety plugs), a safety factor of 1.5, and a cyclic fatigue loading.
Unit of Measure

Specifications

Brands

N/A Ready

Features

N/A Port

Diameter D

N/A 48 mm

Diameter d

N/A 4.1 mm

Thread Size P

N/A M 42 x 2

O-Ring Diameter (D x S)

N/A 38 x 3 mm

For Maximum Drilled Diameter

N/A 39 mm

Note

Note

N/A Do not weld the plugs to the plates. Do not use tapered plugs.

Changes of construction and errors of printing reserved. All pictures, sketches and details are not binding.

Dimensions

Dimension C

N/A 15 mm

Dimension F

N/A 5 mm