Dikkan Straight SDNR Spring Bolted Bonnet Globe Valves

SDNR Spring Bolted Bonnet Globe Valves are a type of industrial valve designed for regulating and controlling the flow of fluids in pipelines. The term "SDNR" stands for "Straight Double Non-Return," indicating that these valves have two non-return valves in a straight configuration, allowing for efficient and reliable flow control. The spring-loaded design ensures a positive shut-off when the valve is in the closed position.

Dikkan Cast Iron Straight SDNR Spring Bolted Bonnet Globe Valves

Dikkan's Cast Iron Straight SDNR Spring Bolted Bonnet Globe Valves offer reliable and efficient control of fluid flow, making them essential components in various industrial applications. These valves, manufactured by Dikkan in Britain, are designed for optimal performance and durability, ensuring long-lasting operation. With their straightforward design and secure spring bolted bonnet, these globe valves provide effective regulation of fluid within pipelines, making them a dependable choice for industrial processes across diverse sectors.

Size Range: DN15 - DN600
Body Materials: Cast Iron
Body Type: Two Piece
Applications: Steam, Cold and Hot Water, Oil
Pressure Rating: PN10, PN16
End Connections: Flanged
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Dikkan Cast Steel Straight SDNR Spring Bolted Bonnet Globe Valves

Dikkan's Cast Steel Straight SDNR Spring Bolted Bonnet Globe Valves offer a reliable and durable solution for various industrial applications. Designed to meet stringent quality standards, these valves ensure seamless flow control with their innovative design and advanced engineering. With a focus on performance and longevity, Dikkan's Cast Steel Globe Valves are trusted by industries worldwide for their dependable functionality.

Size Range: DN15 - DN150
Body Materials: Cast Steel
Body Type: Two Piece
Applications: Steam, Cold and Hot Water Oil and Aggresive Media, for Higher Temperatures and Pressures.
Pressure Rating: PN25
End Connections: Flanged
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Ductile Iron Straight SDNR Spring Bolted Bonnet Globe Valves

The Dikkan Ductile Iron Straight SDNR Spring Bolted Bonnet Globe Valves are dependable components used in various industrial applications. These valves, known for their reliability and durability, play a crucial role in controlling the flow of fluids in pipelines and systems. Their straightforward design ensures efficient operation, making them essential in diverse sectors, from manufacturing to infrastructure. Trust Dikkan for quality solutions that meet your fluid control needs.

Size Range: DN15 - DN600
Body Materials: Ductile Iron
Body Type: Two Piece
Applications: Aboard Ships for Hot and Cold Water, Oil and Steam.
Pressure Rating: PN10, PN16
End Connections: Flanged
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Stainless Steel Straight SDNR Spring Bolted Bonnet Globe Valves

Dikkan offers a range of Stainless Steel Straight SDNR Spring Bolted Bonnet Globe Valves, providing efficient and reliable solutions for fluid control applications. These valves are designed with precision engineering and high-quality materials, ensuring durability and performance. Ideal for various industrial applications, Dikkan's Stainless Steel Globe Valves guarantee optimal fluid flow control and long-lasting operation.

Size Range: DN15 - DN600
Body Materials: Stainless Steel
Body Type: Two Piece
Applications: Aboard Ships for Hot and Cold Water, Oil and Steam.
Pressure Rating: PN10, PN16, PN40
End Connections: Flanged
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Dikkan Bronze Straight SDNR Spring Bolted Bonnet Globe Valves

Dikkan Bronze Straight SDNR Spring Bolted Bonnet Globe Valves are precision-engineered bronze valves designed for efficient fluid control in various industrial applications. These valves offer reliable performance and durability, making them a dependable choice for fluid management systems. With their high-quality construction, Dikkan's globe valves ensure smooth and consistent operation, making them an essential component for many fluid handling processes.

Size Range: DN15 - DN600
Body Materials: Bronze
Body Type: Two Piece
Applications: Resistance to Corrosive Action of Seawater, Fresh Water and Waste Water.
Pressure Rating: PN10, PN16
End Connections: Flanged
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Dikkan Globe Valves Certificates and Approvals

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CERTIFICATES & APPROVALS

Bureau Veritas - Castings
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Certificates and Approvals

Bureau Veritas - Globe Valves
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Certificates and Approvals

Lloyd's Register - Iron Castings
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Certificates and Approvals

Lloyd's Register - Steel Castings
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CERTIFICATES & APPROVALS

DNV - Iron Castings
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CERTIFICATES & APPROVALS

DNV - Globe Valves

Frequently Asked Questions

A globe valve is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body.

Globe valves control flow by the vertical movement of a disc away from the seat. This creates an annular space allowing passage of fluid. By adjusting the disc position, the flow rate can be regulated.

Globe valves are primarily used for throttling purposes and where the pressure drop through the valve is not a controlling factor. They are common in applications involving cooling water systems, fuel oil systems, feedwater, steam, chemical feed, and condenser air extraction systems.

A: The key advantages include good shut-off capability, minimal leakage, and the ability to throttle flow. They also offer superior sealing performance and ease of maintenance.

Yes, globe valves are suitable for high-pressure applications. Their robust design and effective shut-off capabilities make them ideal for high-pressure systems.

Yes, globe valves can be used for controlling both liquid and gas flow. They are versatile and can handle various types of fluids.

The primary difference is in their operation and construction. Globe valves are used for regulating flow, while gate valves are used for on/off control. Globe valves have a disc that moves perpendicular to the flow, whereas gate valves have a gate that moves parallel to the flow.

Maintenance involves regular inspection for leaks, periodic cleaning, checking for wear and tear, and ensuring that the stem and disc move freely without extra force.

Globe valves are commonly made from materials like cast iron, stainless steel, bronze, etc depending on their application.

Globe valves are primarily designed for regulating flow, not for changing flow direction. They can, however, stop flow completely when closed.

The choice of a globe valve depends on factors such as the type of fluid, pressure and temperature conditions, flow rate requirements, and whether throttling is needed.

Yes, globe valves can be fitted with actuators for automatic operation, which is particularly useful in large-scale industrial applications where manual control is impractical.

FAQ

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Dikkan Straight SDNR Spring Bolted Bonnet Globe Valves