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Home > Industrial Equipment & Components > Valve > Gate Valve > Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service thumbnail-3

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service thumbnail-4

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service thumbnail-5

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Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service photo-3

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service photo-4

Electric Marine Gate Valve With Remote Control Panel, Suitable for Seawater Service photo-5

Product Spotlights

Automated electric marine gate valve designed for harsh seawater service. Features remote control panel for safe, centralized operation. Built with corrosion-resistant materials (bronze/duplex steel) and high IP-rated actuator. Enhances onboard safety, improves operational efficiency, and reduces maintenance. Customizable for various voltages, standards, and fail-safe requirements. ISO9001 certified manufacturer with global export experience.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Application:

Other, Shipbuilding

Valve Type:

Electric Marine Gate Valve

Operation Method:

Remote Control Panel

Contact Supplier Request Quote Chat Now

Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Application Other, Shipbuilding

Valve Type Electric Marine Gate Valve

Operation Method Remote Control Panel

Suitable Medium Seawater

Body Material Bronze / Duplex Stainless Steel

Connection Type Flanged / Screwed

Actuator Voltage 24V DC / 110V AC / 220V AC

Certification ISO9001 Quality Management System

Control Mode Local Panel / Centralized DCS

As a professional valve manufacturer with a solid foundation since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our advanced Electric Marine Gate Valve with Remote Control Panel. Designed specifically for demanding seawater service, this valve represents our commitment to providing reliable, automated flow control solutions for the global maritime and offshore industries. With an annual export value demonstrating our international reach across continents from North America to Oceania, we understand the critical need for durability and precise control in harsh marine environments. Our product integrates robust construction with intelligent operation, offering a significant upgrade from manual systems.

This valve is engineered to meet the rigorous demands of seawater applications, where corrosion resistance and reliable sealing are paramount. The integration of a remote control panel allows for centralized operation, enhancing safety and operational efficiency on vessels and offshore installations.

Core Features & Technical Advantages:

Superior Corrosion Resistance: The valve body and critical components are constructed from materials specifically selected for seawater compatibility, such as bronze or duplex stainless steel, offering excellent resistance to pitting, crevice corrosion, and erosion.
Fully Automated Electric Actuation: Powered by a reliable electric actuator, the valve enables quick and effortless opening/closing. The remote control panel provides real-time status indication (open/closed) and allows operation from a safe, convenient location.
Robust Seal Design: Features a specially designed gate and seat arrangement that ensures a bubble-tight seal even after prolonged exposure to abrasive seawater and marine growth, minimizing leakage and maintenance.
Versatile Integration Capability: The remote control panel output can be easily integrated with existing shipboard control systems, Distributed Control Systems (DCS), or alarm panels for seamless fleet-wide management.
Fail-Safe Options: Available with optional fail-safe features (fail-open or fail-close) to ensure system safety in the event of a power loss, a critical requirement for marine safety protocols.

Key Technical Specifications:

Parameter	Specification
Valve Type	Gate Valve (Rising Stem)
Operation	Electric Actuator with Remote Panel
Nominal Pressure (PN)	PN10 to PN25 (Standard)
Nominal Diameter (DN)	DN50 to DN300 (Custom sizes available)
Body Material Options	Bronze (C95800), Duplex Stainless Steel (UNS S31803), Cast Steel
Seat & Seal Material	EPDM, NBR, PTFE (Seawater resistant grades)
Actuator Power Supply	24V DC, 110V AC, 220V AC, 380V AC (Customizable)
Control Signal	Switch Control (Open/Stop/Close), Feedback Signal (Potentiometer or Limit Switches)
Ingress Protection (IP) Rating	IP67 (Actuator & Panel) for water and dust protection
Ambient Temperature Range	-20°C to +70°C

Benefits for Your Operations:

Enhanced Safety: Remote operation eliminates the need for personnel to access potentially hazardous valve locations, especially in rough seas or confined spaces.
Improved Efficiency: Rapid valve actuation saves time during critical operations like ballasting, deballasting, or firefighting system activation.
Reduced Maintenance: The corrosion-resistant materials and reliable electric drive reduce wear and tear, lowering lifecycle costs and unscheduled downtime.
Centralized Control: Manage multiple valves from a single control room, improving situational awareness and operational coordination.

Application Areas: This valve is ideally suited for:

Seawater cooling systems on ships and offshore platforms
Ballast and bilge systems
Firefighting mains on vessels
Desalination plant intake and discharge lines
Dockyard and port facility seawater piping

Backed by our ISO9001 certified manufacturing processes, every Electric Marine Gate Valve is subjected to rigorous pressure testing, material verification, and operational checks before shipment. Our experience supplying to diverse markets across North America, South America, Europe, Asia, Africa, and Oceania has honed our ability to meet international standards and specific client requirements. We support flexible shipment from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring timely delivery to your project site. Choosing our valve means investing in a solution that combines durability, smart control, and manufacturer reliability. Contact us today to discuss how this valve can be customized for your specific seawater application and to request a detailed quotation.

Frequently Asked Questions (FAQ)

Q: What are the main advantages of an electric marine gate valve over a manual one?
A: The primary advantages are enhanced safety through remote operation, significantly faster actuation time for emergency or routine procedures, reduced manpower requirements, and the ability to integrate with centralized monitoring systems for better process control.
Q: How does the valve handle the corrosive nature of seawater?
A: We use seawater-grade materials like bronze and duplex stainless steel for the body and internals. The seals are made from marine-resistant elastomers like EPDM. The actuator housing has a high IP rating (IP67) to protect against saltwater spray and immersion.
Q: Can the remote control panel be installed at a long distance from the valve?
A: Yes, the system is designed for this. The control panel connects to the electric actuator via standard cabling. The maximum distance depends on the wire gauge and control voltage; our technical team can provide specifications for your layout.
Q: What happens if there is a power failure on the ship?
A> We offer optional fail-safe actuators. You can choose a "fail-close" or "fail-open" configuration. In a power loss, the actuator will automatically drive the valve to its pre-set safe position using an internal spring or capacitor backup.
Q: Is customization available for different flange standards or voltages?
A: Absolutely. As a manufacturer, we frequently customize valves to meet specific standards (ANSI, JIS, DIN) and local voltage requirements (e.g., 110V AC for North America, 220V AC for many other regions). Please provide your specifications during inquiry.
Q: What is the typical lead time for an order?
A: For standard models and sizes, the lead time is typically 4-6 weeks. For customized orders, it depends on the complexity but generally ranges from 6-8 weeks. We provide a firm timeline upon order confirmation.
Q: Do you provide after-sales support and spare parts?
A: Yes, we provide comprehensive technical support, installation guidance, and a reliable supply of spare parts like seal kits and actuator components to ensure the long-term performance of your valves.
Q: Are the valves tested before shipment?
A> Every valve undergoes a strict factory acceptance test, which includes shell strength test, seat leakage test (according to API 598 or equivalent), and full cycle operational test of the actuator and control panel to ensure it arrives ready for service.