Forged Steel Globe Valve
Specifications
Confirmed at quote- Size Range
- DN6 to DN80
- Pressure Class
- Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500, Class 4500
- End connection
- Socket weld · Threaded · Flanged · Butt weld
- Operating temperature
- -196°C to 600°C
Standards
- Design & manufacture
- API 602, BS 5352
- Inspection & test
- API 602, API 598
- Face to face
- ASME B16.10, Factory standard (socket welding / threaded end)
- Flange & end dimension
- ASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.25, ASME B16.34
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- Body
- Packing
- Bonnet Gasket
Operating media
Typical applications
- tap water systems
- sewage systems
- construction
- oil and gas
- chemical industry
- food processing
- pharmaceutical
- textile
- power generation
- metallurgy
- energy systems
Features
- Main components are forged
- Three bonnet seal options: bolted bonnet with wound gasket, welded bonnet (threaded + full weld), and pressure self-tightening middle-cavity seal
- Bolted bonnet sealed with stainless steel/flexible graphite wound gasket; metal ring connection available on request
- Welded bonnet uses threaded plus full-penetration weld; full-penetration-only option available on request
- Pressure self-tightening seal available for CL900, CL1500, CL2500, and CL4500
- Sealing performance increases with rising internal pressure
- Tortuous internal flow channel; higher fluid resistance than gate valve
- No relative sliding between disc and seating surface during opening/closing, reducing wear and extending seat life
- Flexible graphite packing for reliable sealing and light operation
- Unidirectional medium flow; installation direction must match arrow on valve body
- Packing can be replaced under system shutdown without removing valve from line
- Compact structure with short face-to-face length
- Reduced-bore design; most sizes are reduced diameter
- Maximum diameter generally not exceeding DN80
Description
Compact forged steel globe valve rated NPS 1/4", NPS 3" (DN6, DN80) and pressure classes CL150, CL4500. Available in straight-through (T-type) and direct-flow (Y-type) configurations with bolted bonnet, welded bonnet, or pressure self-tightening middle-cavity seal options. Flexible graphite packing throughout; unidirectional medium flow.
Selection notes
This globe valve is a forged steel, straight-through (t-type) and direct-flow (y-type) pattern, supplied for socket weld, threaded, flanged and butt weld installation.
Sizes run DN6 to DN80, in Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500, Class 4500.
The body is offered in Carbon Steel, Stainless Steel and Alloy Steel, so the grade can be matched to the service rather than the other way round.
Stated service media include tap water, sewage, petroleum, chemical media, textile process fluids and power generation fluids.
It is catalogued for Water & Wastewater and Oil & Gas.
Working temperature is -196°C to 600°C.
Built to API 602, BS 5352, ASME B16.10, Factory standard (socket welding / threaded end) and API 598.
Supplier remarks
- Metal ring bonnet connection available when customers have special requirements
- Full penetration welded bonnet connection available when customers have special requirements
- Structural length for socket welding and threaded ends follows factory standard
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.