The core of the device is the transmission of mechanical force in the vertical direction. During operation, the high-strength screw located above the equipment rotates under the drive of the driving device motor, pushing the upper sealing pressure plate to move vertically downward.

The core of the device is the transmission of mechanical force in the vertical direction. During operation, the high-strength screw located above the equipment rotates under the drive of the driving device motor, pushing the upper sealing pressure plate to move vertically downward.

The screw top pressure valve test bench adopts screw top pressure and valve channel sealing type for various tests of the valve. The test bench is composed of left and right memorial archway, middle memorial archway, pull rods, jacking screw nut pairs and driving devices, V-shaped support system, waterway system, electrical system, etc.

The screw top pressure valve test bench is a classic, reliable, and economical valve testing equipment. It adopts the principle of mechanical spiral force amplification, which drives the screw through the motor to generate strong axial thrust force, pushes the sealing pressure plate to compress and seal the tested valve, thus conducting the strength test and sealing performance test of the valve shell.

The screw top pressure valve test bench is a classic, reliable, and economical valve testing equipment. It adopts the principle of mechanical spiral force amplification, which drives the screw through the motor to generate strong axial thrust force, pushes the sealing pressure plate to compress and seal the tested valve, thus conducting the strength test and sealing performance test of the valve shell.

The valve life test bench is a highly automated high-performance testing equipment designed to simulate the repeated opening and closing operations of valves under actual working conditions, in order to evaluate their durability, reliability, and overall performance degradation trends.

Valve seat grinder is a specialized precision repair equipment used for repairing the sealing performance of valve sealing pairs on site or in the workshop. It drives a specific shaped grinding head (or tool) to perform precise cutting and grinding on the sealing surface of the valve seat, eliminating scratches, pits, and unevenness caused by erosion, wear, and corrosion, restoring a tight fit with the valve disc (or spool), thereby achieving zero leakage sealing of the valve.

Valve seat grinder is a specialized precision repair equipment used for repairing the sealing performance of valve sealing pairs on site or in the workshop. It drives a specific shaped grinding head (or tool) to perform precise cutting and grinding on the sealing surface of the valve seat, eliminating scratches, pits, and unevenness caused by erosion, wear, and corrosion, restoring a tight fit with the valve disc (or spool), thereby achieving zero leakage sealing of the valve.

Ball grinding machine is a high-precision finishing equipment, whose core function is to perform final precision machining on spherical parts of metals (such as steel, copper, hard alloys) or other hard materials.

Ball grinding machine is a high-precision finishing equipment, whose core function is to perform final precision machining on spherical parts of metals (such as steel, copper, hard alloys) or other hard materials.

The planetary grinder is an efficient and precise grinding device that uses a unique “planetary” motion principle to achieve fast and ideal grinding of valve plates. Planetary motion is the core of the equipment.