GN Thermostatic Mixing Valve Cartridge | Shower & Kitchen Ceramic Cartridges & Plumbing Valves Manufacturer | Geann

GN TMV Thermostatic Valve Cartridge is a core temperature-control component designed for thermostatic mixing valve systems. It is suitable for shower systems, sanitary fittings, and plumbing applications that require stable and reliable water temperature control. As an internal cartridge component, it regulates the mixing ratio of hot and cold water, helping the system maintain a consistent preset outlet temperature for improved user comfort and water safety.This thermostatic cartridge is built with a brass body, sealing O-rings, integrated filter mesh sections, and a precision temperature-adjustment spindle. It is designed to deliver stable temperature regulation when hot and cold water supply conditions change. With an approximate 340° temperature adjustment rotation, the cartridge provides smooth operation and fine temperature control, making it suitable for TMV products that require accurate and dependable outlet temperature performance.In terms of performance, the cartridge is designed for use with general hot and cold water systems, with a recommended working pressure range of 2–5 bar. Under 1 bar water pressure, when the outlet temperature is adjusted to approximately 40°C, the cartridge is capable of providing stable flow performance while supporting comfortable and controlled water delivery. The cartridge also takes safety performance into consideration. When the cold or hot water supply is unexpectedly interrupted, the cartridge helps reduce the outlet flow rate, lowering the risk caused by sudden temperature changes.To ensure product quality and reliability, the GN TMV Thermostatic Valve Cartridge is designed with attention to sealing performance, smooth operating feel, and service life. The product can be evaluated through air-tightness, sealing, flow rate, and cycle-life testing according to customer requirements. It is suitable for OEM, ODM, and replacement component applications in compatible valve body designs.Please note that this product is a TMV thermostatic valve cartridge only. It is not a complete thermostatic mixing valve assembly and does not include the outer valve body, housing, handle, or installation enclosure. Customers must prepare or design a compatible valve body according to their own product structure, dimensional requirements, waterway design, and installation conditions before assembly. Geann is a high-quality GN Thermostatic Mixing Valve Cartridge, THC24 Thermostatic Mixing Valve Cartridge manufacturer from Taiwan since 1979. Geann Industrial Co., Ltd. with more than 40 years of experience on Ceramic Valve Cartridge, Plumbing valve and OEM / ODM precision parts to provide high quality products, flexible service and competitive prices to our customers.