Specifications

Features:

1.Packing element is spherical or tapered type with massive storage volume, low operation pressure and excellent sealing function;
2.Bonnet is hemispherical-shaped, so there is no stress concentration on bonnet whenever bearing the pressure.
3.Bonnet and body are connected by a wedge block, so the pressure is evenly distributed;
4.Packing element is interchangeable with similar overseas products;
5.Use observation hole to check the life span of the packing element;
6.Piston is set in low position to have a shorter moving distance; Use wear ring on piston.

Specification:

Drift: 180mm

Rated working pressure: 35Mpa

Hydrostatic pressure strength: 52.5Mpa

Size: 750mm × 740mm

Weight: 1200kg