Application fields

1. Municipal construction field: Applicable to underground pipeline systems such as urban water supply and drainage, gas transportation, etc. The concealed lever design does not require reserved space for valve stem movement, suitable for narrow installation environments, ensuring stable on-off of pipeline media.
2. Mining extraction field: Can be used for tailings transportation in mines and underground water supply and drainage pipelines. The wedge-shaped sealing structure is wear-resistant and shock-resistant, capable of adapting to the complex and harsh working conditions of mines.
3. Oil and gas field: Applicable to pipeline systems for transporting media such as crude oil and natural gas. The manual opening and closing is precise and controllable, with excellent sealing performance, effectively preventing medium leakage, and ensuring transportation safety.
4. Fire protection engineering field: Used for main pipelines and branch pipelines of fire water systems. The concealed lever structure is less susceptible to external collisions and damage, and the opening and closing operation is convenient, enabling rapid response to fire emergency needs.
5. Sewage treatment field: Applicable to sludge and sewage transportation pipelines in sewage treatment plants. The valve body has strong corrosion resistance and can withstand acid and alkali media erosion, extending the service life of equipment.

After-sales Warranty

Warranty period: 12 months (limited to non-human and non-violation working conditions).
Technical support: 7×24-hour free remote guidance for installation, commissioning, and fault diagnosis.
spare parts supply: Lifelong supply of original factory sealing rings, valve cores, etc., easy-to-wear parts. Respond within 24 hours, and deliver within 48 hours.