GB Standard Gate Valve is an industrial gate valve manufactured according to Chinese national GB standards. With a simple structure, reliable sealing, and stable performance.
Applications
GB Standard Gate Valve is widely used in chemical plants, power stations, petroleum industries, water supply systems, industrial pipelines, and general process applications in China. It is commonly selected by engineering companies, EPC contractors, valve distributors, and industrial maintenance suppliers for reliable pipeline shut-off.
Core Features
1. GB Standard Manufacturing
Designed and manufactured according to GB/T12234 and GB/T12224 standards, ensuring compliance with Chinese industrial valve requirements.
2. Standardized Dimensions
Face-to-face dimensions comply with GB/T12221, and flange dimensions follow GB/T9124.1, HG/T20592, and JB/T79 standards for easy pipeline integration.
3. Reliable Sealing Performance
Simple gate structure provides stable shut-off performance and long service life in industrial pipeline systems.
4. GB Standard Inspection & Testing
Each valve is inspected and tested according to GB/T26480 requirements to verify sealing performance and operational reliability.
OEM & ODM Service
We provide OEM and ODM services including customized valve sizes, pressure ratings, materials, flange standards, operating methods, logos, nameplates, coatings, and packaging to meet different industrial project requirements.
Quality Assurance
Each GB Standard Gate Valve undergoes strict material inspection, dimensional checks, pressure testing, and sealing tests before shipment. Inspection reports, material certificates, and quality documents are available upon request.
Warranty Service
We provide warranty coverage for manufacturing defects under normal operating conditions, along with technical support and after-sales assistance to ensure reliable valve operation.
Shipping Service
GB Standard Gate Valves are packed in export-standard wooden cases for safe transportation. We support sea freight, air freight, and customized logistics solutions with complete export documentation for global industrial customers.
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