Product Overview
The Non-Rising Stem Resilient Seated Gate Valve is designed for reliable shut-off in water supply, municipal pipelines, fire protection, and underground installations where vertical space is limited.
Featuring a rubber-coated wedge and non-rising stem design, the valve provides tight sealing, corrosion resistance, and compact installation without stem movement outside the body.
It is widely used in water distribution networks, buried pipelines, pump stations, and building services.
Product Advantages
● Space-Saving Installation: Perfect for valve chambers and buried pipelines.
● Excellent Sealing Performance: Zero leakage for water systems.
● Long Service Life: Rubber-coated wedge resists wear and corrosion.
● Low Maintenance Cost: Simple structure with durable materials.
● Wide Application Range: Suitable for potable water and general water service.
Size Range
● NPS 2″ – 48″ (DN50 – DN1200)
Pressure Rating
● PN10 / PN16
Standards
● Design Standard: EN 1074 / AWWA C509 (reference)
● Test Standard: EN 12266
● Flange Standard: EN 1092-2
Industry Applications
● Municipal water supply networks
● Underground and buried pipelines
● Fire protection systems
● Pump stations and water plants
● Building water distribution
● Irrigation and general water service
Tianjin Dingliu valve Industry Co., Ltd. is a high-tech enterprise specializing in the valve and automation industry.
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