Globe Valves FAQ – Pipetech Supplies

Below you will find answers to the most common questions we receive about our globe valve collection. If you need further technical guidance or help selecting the right valve for your application, our team is ready to assist.

What is a globe valve and how does it work?

A globe valve uses a movable plug (disc) that seats against a stationary ring to regulate or shut off flow. When you turn the handwheel, the disc lifts away from or presses into the seat, giving you precise throttling control. This design makes globe valves ideal for applications where you need to modulate flow rather than simply open or close a line.

What types of globe valves does Pipetech Supplies stock?

Our collection includes cast iron, cast steel, and stainless steel globe valves in a range of sizes and pressure ratings. We carry flanged and screwed (BSP threaded) connection types to suit different pipework configurations. Specific pressure classes such as PN16, PN25, and ANSI 150/300 are available depending on the model.

What pressure ratings are available for your globe valves?

We offer globe valves rated to recognised engineering standards including PN16, PN25, and ANSI 150/300. The correct rating depends on your system's operating pressure and temperature. Always check the product datasheet or contact us if you need help matching a valve to your service conditions.

Which industries and applications are globe valves suited to?

Globe valves are widely used in steam systems, cooling water circuits, fuel oil lines, and general process pipework where accurate flow regulation is required. They are common in commercial HVAC plant rooms, industrial process facilities, and municipal infrastructure. Their throttling capability makes them a strong choice wherever fine flow adjustment matters.

How do I choose the right size globe valve for my system?

Start by matching the valve's nominal bore to your pipeline diameter and confirming the flange drilling or thread standard matches your existing pipework. You should also verify that the valve's pressure and temperature ratings meet or exceed your system's maximum operating conditions. If you are unsure, send us your line size, medium, pressure, and temperature and we will recommend a suitable option.

Are your globe valves suitable for steam applications?

Yes, many of our cast iron and cast steel globe valves are designed for steam service. Key factors include the valve's pressure/temperature rating and the seat and packing materials specified. Check the individual product listing for steam suitability, or contact our team with your steam pressure and temperature so we can confirm compatibility.

What is the difference between a globe valve and a gate valve?

A globe valve is designed for throttling and flow regulation, while a gate valve is primarily an isolation (on/off) device. Globe valves produce a higher pressure drop across the valve body because the flow path changes direction through the seat area. If your application requires precise flow control, a globe valve is the better choice; for full-bore isolation with minimal pressure loss, a gate valve is more appropriate.

Do you offer next-day delivery on globe valves?

Next-day delivery is available on most stock items across the UK. Availability can vary by model and size, so check the product page or get in touch to confirm stock status before placing your order. We aim to dispatch in-stock orders placed before our daily cut-off time for next-business-day arrival.

Can I get technical datasheets or drawings for your globe valves?

Technical datasheets, dimensional drawings, and material certificates are available for the globe valves we supply. These documents are often included on the product listing page. If you need additional documentation for a specification submittal or project file, contact us and we will source it from the manufacturer.

How do I place a bulk or trade order for globe valves?

You can add items to your basket and check out online, or contact our sales team directly for bulk and trade enquiries. For larger quantities or project-specific requirements, we can provide quotations with lead times and confirm pricing. Our team has decades of combined industry experience and can support specification-driven procurement from enquiry through to delivery.