Flanged Gate Valve

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  • When You'll Get It:Sep 23 - Sep 27

  • Delivery Time: If in stocks, delivery within 24 hours; For customized batch orders, usually around 20 days.

Product description
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Product Overview
The Flanged Gate Valve is a multi-standard industrial pipeline cut-off valve independently developed and manufactured by ZTE VALVE. Different from one-way control valves and floating control valves, this flanged gate valve is professionally applied for full pipeline opening and closing isolation, serving as core switch equipment for medium transmission systems. It is designed and produced in strict accordance with global mainstream standards, realizing universal compatibility with pipeline systems of different regional specifications.
Adopting full bore straight-through flow channel and rigid gate plate sealing structure, the valve features no flow resistance in fully open state and complete tight cut-off in fully closed state. Made of high-quality stainless steel and carbon steel optional materials, the product boasts strong pressure resistance, temperature resistance and corrosion resistance. It is widely used in long-term stable working scenarios that require full opening, complete closing and no medium backflow, becoming a universal and reliable pipeline isolation solution for global industrial projects.
Unique Product Features & Core Advantages
•Multi-International Standard Compatibility — Integrally designed and manufactured following global standards. The flange size, pressure grade and structural dimensions meet European, American and Japanese standard requirements, supporting seamless matching of global engineering pipelines.
•Full Bore Straight-Through Design — The internal flow channel is completely consistent with the pipeline caliber without shrinkage or dead zone. When fully opened, the medium flows smoothly with almost zero pressure loss, suitable for long-distance continuous transmission pipelines.
•Rigid Gate Plate No Leakage Sealing — Adopts precision machined wedge gate plate and valve seat hard sealing structure. The fitting accuracy is high, achieving bidirectional tight cut-off and no leakage under rated pressure, effectively isolating pipeline medium.
•High Structural Strength & Pressure Resistance — Thickened integral valve body structure, optimized force-bearing design, stable performance under high pressure and high temperature working conditions, no deformation or damage during long-term switching operation.
•Dual Material Optional Configuration — Provides high-quality stainless steel and carbon steel materials. Stainless steel adapts to corrosive and hygienic working conditions, while carbon steel is suitable for conventional high-pressure industrial pipelines, meeting diversified project demands.
•Manual Stable Switching Performance — Equipped with standard handwheel drive, the switching stroke is uniform and labor-saving. The self-locking structure can stably fix the opening state, avoiding automatic shaking and position deviation caused by medium impact.
•Bidirectional Pipeline Adaptability — The gate valve has no medium flow direction limitation, supporting bidirectional pipeline installation and use, greatly improving on-site construction flexibility.
•Durable & Low Failure Rate — Simple and mature internal structure, fewer wearing parts, stable mechanical performance, strong fatigue resistance after frequent switching, long service life and low later maintenance cost.
•Professional Customization Support — Supports non-standard size, special pressure grade and extended valve stem customization, matching special working conditions of various industrial pipeline projects.


Technical Specifications
•Product Name: Flanged Gate Valve
•Executive Standards: API, DIN, JIS, GB
•Optional Materials: Stainless Steel / Carbon Steel
•Connection Type: Standard Flange
•Pressure Grade: PN16, PN25, PN40, Class150, Class300, Class600
•Working Medium: Water, steam, oil, gas and various industrial media
•Size Range: DN50 ~ DN600
•Working Temperature: -29℃ ~ 425℃
•Drive Mode: Manual Handwheel (Electric/Pneumatic Optional)
•Core Function: Pipeline full opening and closing isolation, medium cut-off control
Application Scope
This multi-standard flanged gate valve is widely applicable to various industrial pipeline systems requiring standard generalization and stable cut-off performance. It is mainly used in petrochemical engineering, power station pipeline systems, municipal water supply and drainage, heating and steam transmission, metallurgical industry, industrial fluid conveying, fire protection pipe networks and large-scale engineering projects. It is especially suitable for global bidding projects and cross-regional supporting pipeline systems that require API, DIN and JIS standard certification.
Why Choose ZTE VALVE Flanged Gate Valve
ZTE VALVE has rich experience in manufacturing multi-standard industrial valves. flanged gate valves adopt standardized precision casting and processing technology, with strict dimension calibration and pressure sealing tests before delivery. We break the limitation of single standard valves, realizing one product compatible with multiple international standards, effectively reducing project procurement costs and pipeline matching difficulties. With stable quality, flexible customization and efficient global delivery service, our multi-standard gate valves are widely recognized by overseas engineering contractors and trading customers.
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