Manually threaded butterfly valves
Model TBV manually threaded butterfly valves are designed to control the flow of air or gas. The handle with pointer indicates OPEN-SHUT position. Two limit stops guarantee the calibration of the minimum maximum capacity and the athermic packing of the shaft guarantees safe conditions for the staff.
- Valve body: AVP
- Valve seat: cast iron AVP
- Seat disc: AVP
- Butterfly valve stem: brass
- Handwheel: aluminium
- "O" ring seal
- Max. operating pressure: 1.7 bar
- Max. fluid temperature: 100°C
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We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.Service
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Support & Service
If you require technical assistance or an annual service on this product please contact us and we will be happy to help. Our qualified team of engineers are available Nationwide.