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Home > Industrial Equipment & Components > Valve > Ball Valve > Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems thumbnail-3

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems thumbnail-4

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems thumbnail-5

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems photo-1

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems photo-2

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems photo-3

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems photo-4

Marine Floating Ball Valve Full Bore, PTFE Seats, Anti-Static Device, Blow-Out Proof Stem, for High-Pressure Systems photo-5

Product Spotlights

Engineered for high-pressure marine and industrial systems, this floating ball valve combines a full bore design for maximum flow efficiency with PTFE seats for durable sealing. Key safety features include an integrated anti-static device to prevent hazardous discharge and a blow-out proof stem for enhanced operational safety. Manufactured under ISO9001 standards, it offers reliability, corrosion resistance, and customization options for demanding global applications.

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

Key Specifications

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Material:

Other, Typically Stainless Steel or Carbon Steel

Application:

Other, High-Pressure Marine & Industrial Systems

Standard:

ISO9001 Certified Manufacturing

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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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Material Other, Typically Stainless Steel or Carbon Steel

Application Other, High-Pressure Marine & Industrial Systems

Standard ISO9001 Certified Manufacturing

Connection Type Full Bore Design

Seat Material PTFE (Polytetrafluoroethylene)

Special Features Anti-static Device & Blow-out Proof Stem

Size Range Available in various standard sizes

Operation Manual or Actuator-operated

Pressure Rating High-pressure rated, specific rating customizable

Ports of Shipment Shanghai, Guangzhou, Hongkong, Beijing

As a professional manufacturer with ISO9001 certified processes, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance valves for demanding applications. Our Marine Floating Ball Valve with Full Bore, PTFE Seats, Anti-Static Device, and Blow-Out Proof Stem is engineered specifically for reliable operation in high-pressure marine and industrial systems. We combine robust construction with advanced features to ensure safety, durability, and minimal maintenance, delivering exceptional value to our global clients across North America, South America, Europe, Asia, Africa, and Oceania.

Core Product Features & Technical Advantages:

Full Bore Design: Provides minimal flow restriction, ensuring high flow capacity and reduced pressure drop, which is critical for efficient system performance.
PTFE (Polytetrafluoroethylene) Seats: Offers superior chemical resistance, excellent sealing performance over a wide temperature range, and low friction for smooth operation.
Integrated Anti-Static Device: A safety feature that prevents static electricity buildup during fluid flow, mitigating risks in sensitive environments.
Blow-Out Proof Stem: A reinforced stem design that prevents accidental stem ejection under extreme pressure conditions, enhancing operator safety and valve integrity.
Floating Ball Mechanism: The ball is not fixed, allowing it to move slightly under pressure to achieve a tight seal against the seats, suitable for high-pressure applications.
Robust Construction: Typically manufactured from materials like stainless steel or carbon steel to withstand corrosive marine environments and high stresses.
Versatile Operation: Available in manual handwheel or lever versions, and can be customized for actuation (electric, pneumatic, hydraulic) based on system requirements.
High-Pressure Compatibility: Designed and tested to perform reliably in systems with elevated pressure ratings, details available upon request.

Key Technical Specifications & Benefits to Clients:

Parameter / Feature	Description / Value	Client Benefit
Seat Material	PTFE	Long-lasting seal, resistant to many chemicals, reduces maintenance frequency.
Stem Safety	Blow-Out Proof Design	Enhanced safety for personnel and protection against catastrophic failure.
Flow Characteristic	Full Bore	Maximizes flow efficiency, saves energy, and allows easier pipeline cleaning.
Safety Feature	Anti-Static Device	Prevents hazardous static discharge, crucial for handling flammable fluids.
Primary Application	High-Pressure Marine/Industrial Systems	Reliable performance in challenging conditions like offshore platforms, ship piping, and high-pressure process lines.
Manufacturing Standard	ISO9001 Certified	Consistent quality, reliable production processes, and traceability.

Why Choose Our Marine Floating Ball Valve?

Operational Reliability: The combination of PTFE seats and a floating ball design ensures a tight seal even after repeated cycles, minimizing leakage risks.
Safety Prioritization: The anti-static device and blow-out proof stem address specific safety hazards common in industrial fluid handling.
System Efficiency: The full bore port allows for near-unrestricted flow, optimizing the performance of pumps and reducing operational costs.
Durability in Tough Environments: Suitable materials and construction make this valve resistant to corrosion, vibration, and high pressure, ideal for marine use.
Customization Options: We can tailor size, end connections, actuation method, and material grades to match your specific project needs.

Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016, has built a strong reputation by exporting high-quality valves worldwide, with an annual export value ranging between US$1 Million and US$1.5 Million. Our products reach diverse markets, including North America, South America, Europe, Asia, Africa, and Oceania, demonstrating global acceptance and trust. Our ISO9001 certification underpins our commitment to quality management. Supported by efficient logistics from major ports like Shanghai, Guangzhou, Hongkong, and Beijing, we ensure timely delivery. This Marine Floating Ball Valve embodies our expertise in creating solutions that prioritize safety, efficiency, and longevity for high-pressure systems. We encourage you to contact us for detailed specifications, pricing, or to discuss how this valve can enhance your operations.

Frequently Asked Questions (FAQ):

Q: What is the main advantage of a "full bore" ball valve design?
A: A full bore design means the internal diameter of the valve opening matches the pipeline diameter. This minimizes flow resistance and pressure drop, allows for higher flow rates, and facilitates pipeline cleaning or pigging operations.
Q: Why are PTFE seats used in this valve?
A: PTFE (Polytetrafluoroethylene) is chosen for its excellent chemical inertness, low friction coefficient, good sealing properties across a range of temperatures, and durability. It provides a reliable seal against various fluids, including corrosive media.
Q: How does the anti-static device function, and is it necessary?
A: The device typically involves conductive components that safely dissipate static charges generated by fluid flow. It is a critical safety feature when handling flammable liquids (like hydrocarbons) to prevent ignition risks from electrostatic discharge.
Q: What does "blow-out proof stem" mean, and what scenarios does it protect against?
A: It refers to a stem design that is mechanically secured within the valve body, preventing it from being forcibly ejected if internal pressure surges or if the packing fails. This protects personnel and prevents complete valve failure.
Q: Is this valve suitable for both onshore and offshore marine applications?
A: Yes. Its design features—corrosion-resistant materials, high-pressure rating, safety devices—make it suitable for various marine environments, including shipboard systems, offshore platforms, and coastal industrial facilities.
Q: Can this valve be automated with an actuator?
A: Yes. While often supplied with a manual operator, it can be configured to accommodate electric, pneumatic, or hydraulic actuators for remote or automated control, based on your requirements.
Q: What pressure ratings are available?
A: The valve is designed for high-pressure systems. Specific pressure class ratings (e.g., ANSI Class 600, 900) depend on size, material, and design. Please contact us with your pressure requirements for accurate information.
Q: What are the common material options for the valve body?
A: Common materials include carbon steel (for general service) and stainless steel (for corrosion resistance). Other alloys like duplex stainless steel may be available upon request for specific corrosive environments.