Product Overview
The Slab Gate Valve is a high-performance isolation valve designed for oil & gas pipelines, petrochemical plants, and high-pressure transmission systems.
It features a single-piece slab gate that moves vertically to provide full-bore flow, minimal pressure drop, and reliable sealing under high-pressure conditions.
Its robust construction makes it suitable for long-distance pipeline service, high-pressure stations, and demanding industrial applications.
Product Advantages
● High Pressure Capability: Suitable for pressure ratings up to Class 2500.
● Excellent Shut-Off Performance: Reliable sealing even under severe pressure environments.
● Long Service Life: Hard-faced sealing surfaces ensure wear resistance and durability.
● Pipeline-Compatible: Full bore design suitable for pipeline pigs and long-distance transport systems.
● Safe and Reliable: Meets international API and ASME pipeline valve standards.
Size Range
● NPS 2″ – 48″ / DN50 – DN1200
Pressure Rating
● Class 150 – Class 2500
Optional Standards
● Design Standard: API 6D / ASME B16.34 / EN 1984
● Test Standard: API 6D / API 598 / EN 12266
● Flange Standard: ASME B16.5 / ASME B16.47 / EN 1092-1
Industry Applications
● Oil & gas pipeline transmission systems
● Crude oil and natural gas gathering stations
● Petrochemical and refinery plants
● High-pressure industrial fluid systems
● Power plant auxiliary pipelines
● Long-distance energy transportation networks
Tianjin Dingliu valve Industry Co., Ltd. is a high-tech enterprise specializing in the valve and automation industry.
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