Casting steel female thread globe valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- NPS 1/2" to NPS 4"
- Pressure Class
- 200 WOG
- End connection
- Threaded
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
- Bonnet
- Disc
- Spring
- Body Sealing
Operating media
Typical applications
- Shut-off service
- Regulation and throttling
- Medium and low pressure service
- High pressure service
- Aerospace equipment
Approvals
Features
- Forced sealing action: pressure applied to disc ensures sealing surface does not leak on closure
- Small friction between sealing surfaces during opening and closing
- Sealing surface is not subject to relative sliding between disc and seat during operation, reducing wear
- Short opening/closing stroke
- Lower height than gate valve
- Stem axis perpendicular to seat sealing surface
- Tortuous internal flow channel results in higher fluid resistance compared to gate valve
- When PN≤16MPa, downstream (upward) flow direction used; when PN≥20MPa, reverse (downward) flow direction used
- Medium flow is unidirectional; flow direction cannot be reversed
- Valve disc subject to erosion when fully open
Description
A casting steel female thread globe valve (cut-off valve) with forced sealing action, where pressure is applied to the valve disc to ensure the sealing surface does not leak. Available in stainless steel grades CF8 (SS304) and CF8M (SS316) with female thread connections in NPT, BSPT, and BSPP. Suitable for shut-off and regulation/throttling of oil, gas, water, and acid liquid media.
Selection notes
This globe valve is a female thread and casting pattern, supplied for threaded installation.
Sizes run NPS 1/2" to NPS 4", in 200 WOG.
The body is offered in CF8M and CF8, so the grade can be matched to the service rather than the other way round.
Stated service media include oil, gas, water and acid liquid.
It is catalogued for Water & Wastewater and Industrial Process.
Supplier remarks
- Products can be made as per ASME, ANSI, DIN, GB, Europe standard and non-standard products as per customers' drawing and samples
Used in
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