Lockable Threaded Gate Valve

Product Structure & Design Features
This threaded gate valve adopts a standard internal thread connection structure, which allows quick and precise connection with various pipeline accessories. The compact integrated structure occupies minimal installation space and supports convenient on-site assembly, disassembly and daily inspection, making it highly adaptable for complex and narrow pipeline installation environments. Equipped with a full bore flow channel, the valve eliminates flow obstacles when fully opened, ensuring unobstructed medium transmission and low flow resistance throughout the pipeline system.
Fitted with a professional mechanical locking device, the valve can be securely locked at the fully open or fully closed position with a dedicated key. The auxiliary locking structure avoids random manual adjustment and misoperation by irrelevant personnel, realizing fixed-state management of pipeline fluid channels. This humanized design greatly improves the controllability and safety of pipeline operation, which is particularly suitable for publicly managed pipeline systems requiring unified regulation.
Material & Performance Advantages
The Lockable Threaded Gate Valve is crafted from high-grade industrial raw materials through precision casting and finishing processes. Multiple material options including brass and stainless steel are available to accommodate different transmission media and working environments. All structural components undergo standardized processing to maintain stable mechanical performance under rated pressure and temperature conditions, adapting to conventional water, oil and non-corrosive industrial fluid media.
The valve adopts a flexible wedge gate design with optimized fitting structure between gate and valve seat. It realizes reliable cut-off and connection of fluid pipelines, with stable operating feel during opening and closing. The surface anti-oxidation and anti-corrosion treatment enables the valve to adapt to diverse indoor and outdoor pipeline working environments, maintaining stable operating performance in conventional working conditions.
Application Scope
This lockable threaded gate valve is widely used in municipal water supply and drainage, building plumbing, HVAC circulating water systems, factory auxiliary water pipelines, public facility water supply systems and general industrial fluid piping. It is the ideal matching valve for scenarios that require regular pipeline switching, unified safety management and fixed pipeline operating states, providing stable and standardized fluid control solutions for various medium and low-pressure pipeline systems.
Operating Characteristics
Designed for manual operation, the valve features flexible and labor-saving opening and closing action. The thread connection mode ensures high matching accuracy with standard pipelines, facilitating daily maintenance and component replacement. The additional locking function endows the valve with unique pipeline management advantages, effectively avoiding abnormal pipeline state changes and ensuring the orderly and safe operation of the entire piping system.
Why Choose ZTE VALVE Lockable Threaded Gate Valve
ZTE VALVE targets public pipeline management and anti-theft demand, professionally developing and producing lockable series threaded gate valves. Each product adopts integrated locking and valve body integrated forming process. After strict switching test, locking limit test and full-pressure sealing test, it ensures that the locking mechanism is not easy to damage and the sealing performance is stable for a long time. Different from ordinary gate valves without protection function, our lockable threaded gate valve provides professional pipeline authority management solutions for municipal water supply, property management and public facility projects, winning long-term cooperation and recognition from global engineering customers.