- Easy-to-read-position indicator
- Pressure-assisted seal bonnet
- Replaceable seat/orifice
- Integral gland wrench for simple packing adjustments
- Available in tandem configuration
- 1/2″ to 4″
- ASME Class 900 and 2500
Conval Throttling Valves
The Conval Clampseal® throttling valve is designed for severe service applications requiring repeatable flow control and dependable shutoff.
The throttling valve design includes a removable seat/venturi for easy replacement or re-sizing in cases where conditions change, a pressure seal bonnet provides easy access for servicing with no welds to cut or seal rings or gaskets to replace, and a position indicator so that the valve position is known.