Product Introduction: Pressure Gauge Pressure gauge is an essential pressure monitoring instrument matched with triplex mud pumps, extensively used in oil drilling, geological exploration and horizontal directional trenchless construction. It real-time displays the internal pressure of the mud circulation system, providing accurate pressure data for operators to adjust construction parameters and avoid overpressure accidents. This pressure gauge adopts high-precision pressure sensing core and fully sealed anti-shock structure. The interior is filled with damping oil to buffer high-frequency vibration and instantaneous mud pressure surges generated by the reciprocating operation of the mud pump, effectively preventing pointer jitter and damage to the precision measuring element, ensuring stable and clear readings under long-term heavy vibration conditions. The pressure interface is processed with standard high-pressure threads, which can be stably connected to shear relief valves, fluid end manifolds and pipeline components. Equipped with a protective pressure gauge cover, it can block mud splashing, sand impact and external collision damage in complex construction sites. Multiple measuring range options are available to meet different working pressure requirements of shallow, medium and deep well drilling. The shell undergoes anti-rust and anti-corrosion treatment, with good tolerance to humid, muddy outdoor environments and corrosive drilling additives. Transparent high-strength protective lens is scratch-resistant and easy to clean, convenient for staff to observe pressure values at any time. Real-time pressure feedback helps construction personnel judge pipeline blockage, abnormal pump operation and other faults in advance, and cooperate with shear relief valves to prevent equipment rupture caused by overpressure. It is an indispensable safety monitoring instrument for mud pump systems, which ensures standardized, safe and controllable drilling construction.