Gaote Holding Group focuses on the research and development and production of various valves
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Products
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I. Core Structural Features
- Connection Type Double flanged connection (GB/T 12238), the valve body is designed with symmetrical connection ears, suitable for flanged pipe installation, saving space.
- Drive Type Worm gear manual drive (GB/T 3036), efficient transmission, low opening and closing torque, stable operation.
- Sealing Structure Rubber soft seal (indicated by model "X"), the valve seat and stainless steel valve plate are closely fitted, meeting the zero leakage requirements of GB/T 13927.
- Main Body Design Ductile iron valve body (GB/T 12227), high strength, corrosion resistant; central vertical plate valve plate, low flow resistance, fast opening and closing.
II. Main Technical Parameters (National Standard)
III. Main Component Materials (National Standard)
IV. Dimensions and Specifications (National Standard)
V. Typical Application Scenarios
- Water Supply and Drainage Engineering Waterworks water transmission, sewage treatment plant regulation, soft sealing ensures zero leakage.
- Building HVAC Commercial/residential air conditioning water, heating networks, double flanged installation suitable for small spaces.
- Municipal Pipelines Rainwater discharge, reclaimed water reuse, ductile iron valve body resists outdoor corrosion.
- Light Industry Food/pharmaceutical clean water pipelines, rubber valve seat meets hygiene requirements.
Keyword
Double-disc gate valve D371X
The D371X wafer lug butterfly valve features a wafer-style installation and worm gear drive, with a rubber soft seal achieving zero leakage. The ductile iron valve body and stainless steel internal components offer excellent corrosion resistance. It complies with national standards such as GB/T 12238, is suitable for PN1.0~1.6MPa and media such as water/wastewater, and is widely used in water supply and drainage, HVAC, and municipal sectors. It combines convenient installation with reliable operation, providing a highly efficient shut-off and regulation solution for fluid systems.
Professional valve manufacturing
Contact Us
Belongs to:
Gaote Holding Group Co., Ltd.
Tel: +86-595-8896-8800
Email: gaotegroup@126.com
Address: Chenggong Development Zone, Ximei Street, Nan'an City, Quanzhou City, Fujian Province
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