Advanced Diaphragm Mud Discharge Valve For Sludge System-Gaote

Gaote Holding Group focuses on the research and development and production of various valves

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Valve manufacturer

The company is committed to providing high-quality, high-performance, and high-standard full valve products for customers with different needs.

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Focus on various valve products

Research and Development

The company is committed to providing high-quality, high-performance, and high-standard full valve products for customers with different needs.

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To provide customers with high cost-effectiveness

Full range of valve products

We have a year-round inventory of over 2000 tons in full specifications to ensure timely and stable supply.

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CATEGORIES

Providing customers with cost-effective

Full range of valve manufacturing

With six major categories of hydraulic control valves, HVAC valves, ball valves, butterfly valves, pressure reducing valves, and gate valves, and a variety of optional materials, connection methods, drive forms, pressure, temperature levels, and specifications suitable for various media, the product structure is rich and diverse.

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Product Management

Gate valve series

Butterfly valve series

Hydraulic valve series

Check valve series

Exhaust valve series

Balancing valve series

Filter piston control valve series

745 series

Filter Series

Expansion joint series

Sludge valve series

Deluge Valve Series

Flow valve series

Electronic descaling instrument

Stainless steel valve series

Cast steel valve series

Copper valve series

PRODUCTS

Product Recommendation

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Flange rubber flap check valve HC44X

The HC44X flange rubber flap check valve uses a flange connection and rubber flap sealing structure, conforming to national standards such as GB/T 12238. The rubber flap design achieves zero-leakage sealing, and the self-closing design reduces water hammer impact. The streamlined flow path reduces energy consumption; the ductile iron valve body + stainless steel components are corrosion-resistant and impact-resistant, suitable for PN1.0~1.6MPa, 0~80℃ operating conditions. It is widely used in water supply and drainage, sewage treatment, and other fields, providing reliable unidirectional flow protection for pipeline systems, and features energy saving and quiet operation.

Y-type strainer GL41H

The GL41H flange Y-type filter uses a Y-type flow path design, flange connection conforms to national standards, stainless steel filter screen achieves 18~300 micron precision filtration, and hard seal structure ensures zero leakage of the medium. Manual disassembly and cleaning are convenient, and the bottom drain port quickly drains impurities. It is suitable for water, oil, gas, steam and other media, and is widely used in building and industrial pipeline systems, effectively protecting downstream valves, pumps and other equipment, and improving system reliability and service life.

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.

Double-flanged handle butterfly valve D71X

The D71X double-flanged handwheel butterfly valve features a compact double-flanged design. The handwheel drive enables quick opening and closing, while the center-line soft seal ensures zero leakage. The ductile iron valve body is pressure-resistant and wear-resistant, and the EPDM seal is compatible with multiple media, fully complying with national standards such as GB/T 12238 and GB/T 13927. Compact structure, convenient operation, and reliable sealing make it suitable for shut-off and regulation in small and medium-diameter pipelines in building water supply and drainage, HVAC, and light industry, providing a cost-effective solution for efficient pipeline operation and maintenance.

Handwheel flange butterfly valve D341X

The D341X flange butterfly valve boasts core advantages such as its labor-saving turbine drive, zero-leakage centerline soft seal, and standardized flange connection, fully complying with national standards such as GB/T 12238 and GB/T 13927. The ductile iron valve body is pressure-resistant and wear-resistant. The EPDM seal adapts to multiple media scenarios, suitable for the "shutoff + regulation" needs of large-diameter pipelines in municipal, fire protection, HVAC, and industrial fields, providing a reliable solution for efficient pipeline operation and maintenance.

JD745X Diaphragm Multi-function Water Pump Control Valve

The JD745X diaphragm multi-function water pump control valve integrates check, water hammer elimination, and flow control functions. It uses hydraulic drive and soft sealing structure, conforming to national standards such as GB/T 12238. Suitable for water supply and drainage systems below DN600, it automatically responds to water pump start-stop conditions, effectively suppressing water hammer, and features high flow rate and low pressure loss. It is widely used in building, municipal, and industrial fields to improve the safety and reliability of water supply systems.

100X Remote Control Float Valve

The 100X diaphragm-type remote control float valve is a hydraulically operated valve with multiple functions. It is mainly installed at the inlet of water tanks or elevated water towers. When the water level reaches the set height, the main valve is controlled by the float pilot valve to close the inlet and stop the water supply; when the water level drops, the main valve is controlled by the float switch to open the inlet to fill the water tank, achieving automatic water replenishment. The liquid level control is accurate and is not affected by water pressure; the 100X diaphragm-type remote control float valve can be installed at any position according to the height of the water tank and the available space. It is convenient for maintenance, debugging, and inspection, has reliable sealing, and has a long service life. The diaphragm valve is reliable in performance, high in strength, and flexible in operation, suitable for pipes with a diameter of 450mm or less. For pipes with a diameter of DN500mm or more, a piston type is used.

Special wrench shut-off valve

This valve can only be switched on and off with a special wrench. It is simple to operate, easy to use, and durable. It prevents unauthorized persons from switching the valve on and off, and when installed on water pipes or other pipes, it can effectively prevent theft.

Magnetically encrypted anti-theft soft seal gate valve

This product's magnetic components are made of permanent magnetic materials. It features a novel overall appearance, simple operation, and a dedicated handwheel valve. The handwheel valve can be rotated freely. This product has no keyhole, is anti-clogging, durable, not easily damaged, and has excellent anti-theft effects. The valve cannot be opened without the dedicated handwheel. Installation on water pipes, community heating pipes, or other pipes effectively prevents theft, making management very convenient.

Soft seal gate valve (rising stem)

Structural Features 1. Suitable for drinking: Due to the non-toxic epoxy resin coating inside the valve body and the complete rubber covering on the outer surface of the valve core, rust or corrosion will not occur, making it suitable for drinking. 2. Type 0 O-ring seal design reduces friction during opening and closing, significantly reducing water leakage and allowing for seal replacement without water interruption. 3. Embedded copper nut: The copper nut and soft seal valve are embedded and integrated, preventing loosening or damage due to water flow vibration.

Gaote Holding Group Co., Ltd.

　　Gaote Holding Group Co., Ltd. was founded in 2010 with the mission of providing high-quality valve products to the industry. Chairman Chen Jijin led the founding team to perceive the industry's demand for high-quality valves and devoted himself to valve manufacturing. After 15 years of rapid development, the company now covers an area of more than 20,000 square meters and has a construction area of more than 45,000 square meters. With 251 employees, covering a wide range of talents to serve customers. With a perfect management system, the company has passed the national fire product CCC mandatory certification, green building materials product certification, five-star after-sales service certification, 3A measurement management system certification, safety production standardization and ISO9001/14001/28001 quality, environmental protection, occupational health and safety three-system certification, and has won the "National High-tech Enterprise", "Technology-based Small and Medium-sized Enterprise", "AAA Credit Rating of Enterprise Credit", "Fujian Province Specialized, Refined, and Special Small and Medium-sized Enterprise", "Fujian Province Innovative Small and Medium-sized Enterprise", "Contract-Honoring and Credit-Keeping" and other honors.

2010 year

Founded in

Production Workshop

230 sets

Machinery and Equipment

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Application Areas

Municipal buildings

High-quality valves are an important component of industry. If your industry requires wholesale valve solutions, please feel free to contact us. We will provide you with professional and timely assistance, whether it is product consultation, technical support or after-sales service.

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Application Areas

Firefighting heating

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Application Areas

Water supply and drainage

Application Areas

Application Areas

Application Areas

Metallurgical fertilizer

Application Areas

Application Areas

Water supply and drainage

Pollution control

Petrochemical

Metallurgical fertilizer

Food and medicine

Nuclear power

ADVANTAGES

Why Choose Us

Industry Technology Frontier and Quality Assurance

The company has passed multiple certifications such as ISO9001/14001/28001, ensuring the quality and environmental standards of valve products and continuously providing high-quality valve products.

Perfect After-Sales Service System

With five-star after-sales service certification, the company provides customers with professional after-sales support to ensure the long-term stable operation of products.

Strong R&D and Innovation Capabilities

As a national high-tech enterprise, Gaote Holdings has an independent R&D team in the valve field, committed to technological innovation and product upgrades.

Corporate Reputation and Honors

The company has won many industry honors, such as "Fujian Province Specialized, Refined, and Special New Small and Medium-sized Enterprises", showing its good reputation and stable credit in the industry.

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NEWS

News and Media

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2026/08/11

Advanced Elastic Seat Gate Valves: A Comprehensive Overview for Industrial Buyers

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2026/08/08

Understanding Discount Rising Stem Gate Valves: A Comprehensive Overview

--- **Understanding Discount Rising Stem Gate Valves: A Comprehensive Overview** Discount rising stem gate valves are essential components in various industrial applications, particularly in sectors requiring robust and reliable flow control solutions. These valves are designed to open and close fluid flow through a pipeline, providing isolation and protection. The term "rising stem" refers to the

2026/08/05

Wear-Free Ball Check Valve: Reliable Flow Control Solution for Long-Life Industrial Piping Systems

Advanced wear-free ball check valve suppliers provide durable, reliable valves with excellent sealing and long service life.

2026/08/05

Quality Buried Gate Valves: Key Considerations for Selection

Quality Buried Gate Valves: Key Considerations for Selection When it comes to industrial applications, the importance of selecting the right components cannot be overstated. Among these components, buried gate valves stand out, serving as critical devices in controlling the flow of liquids and gases in various systems. In this comprehensive guide, we will delve into the key considerations for sele

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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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