A pressure limiter is a pressure regulating device commonly encountered in industry. It is thus part of the safety and control system that ensures the functioning of the entire internal process of a factory. The equipment's role is to vent excess pressure to maintain an acceptable level of pressure within a hydraulic or pneumatic pipe.
The operation of a pressure limiter is based on certain thermodynamic principles and uses advanced technology. The device generally consists of a main body, a conical check valve, and a spring. An adjustable pressure limiter additionally has a pressure adjustment screw. The pressure limiter is available in several models, whether for pneumatic or hydraulic pipes. The proposed models generally differ in their shape, appearance, and specificity. The ranges of available pressure limiters ideally combine design and functionality. These devices ensure impeccable efficiency in maintaining a non-risk level of the pressure exerted in the pipes. Some models are specific to pneumatic pipes while others are intended for hydraulic pipes. Mostly pre-calibrated, the available pressure limiters can be directly mounted on a safety group for use. Depending on their type, they can be male/female, female/female, and sometimes male/male with a diameter of 3/4" for the majority.