Swing type female thread check 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
- Prevention of medium backflow
- Water meter protection from unstable water pressure
- Prevention of hot water backflow in domestic pipework
- Prevention of tap water contamination
- Prevention of tap water flowing to outside pipe
Approvals
Features
- Short structure, small size and light weight
- Disc closes quickly with low water hammer pressure
- Smooth flow channel with low fluid resistance
- Sensitive action with good sealing performance
- Suitable for horizontal installation
- Valve plate uses dual torsion spring design for rapid self-closing
- Rapid closing effect eliminates water hammer
Description
A swing-type check valve with female threaded connections, available in stainless steel grades SS304 and SS316. The valve uses a disc closing mechanism relying on self-weight and medium pressure to prevent backflow. Suitable for horizontal installation with NPT, BSPT, and BSPP thread standards.
Selection notes
This check valve is a swing and female thread 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.
Used in
Related guides
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