Zero leakage under ultra-high pressure and ultra-high temperature! Rotary process valve.

It exhibits zero leakage shut-off functionality under ultra-high pressure and ultra-high temperature, allowing for bidirectional flow and use in numerous applications.

Vanessa's Series 30,000 rotary process valve exhibits zero leakage shut-off functionality under ultra-high pressure and ultra-high temperature, allowing for bidirectional flow and use in numerous applications. 【Features】 ○ Tri-axial eccentricity ○ Achieves zero leakage through elastic metal sheets and torque seating method ○ Capable of manufacturing up to Class 1500, exceeding conventional butterfly valve limits ○ Fire-safe compliant as standard ○ Equipped with a standard stem blow-out prevention mechanism ○ Ideal for services involving extreme low temperatures, ultra-high temperatures, and steam ○ Standard flange type that is resistant to piping stress (wafer, lug, and butt welding compatible) ○ Enables rapid shut-off in 0.3 seconds when combined with special actuators ○ Disk and seat with no sliding ○ Lighter than gate and ball valves while providing equal or superior sealing performance ● For more details, please contact us or download the catalog.

Related Link - http://www.pentair.com/valves

PDF download

basic information

Vanessa has been supplying valves worldwide for about 40 years and launched the innovative Series 30,000 rotary process valve with three-axis eccentricity, metal seats, and non-leak features in 1975. Overcoming the differences in end-user industries and being used in numerous applications, the success of the Series 30,000 has established Vanessa as a leader in high-performance rotary process valve manufacturing today. 【Specifications】 ○ Size: 80mm to 2,800mm (3” to 112”) ○ Pressure Rating: ASME Class 150 to 900 ○ Body Style: Double Flanged, Lug Type, Wafer Type, BW Type ○ Temperature Rating: -254℃ to 815℃ ○ Materials: WCB, CF8M, LCB, WC6, CF3M, Duplex, Super Duplex, Inconel, Alloy 20, Monel, Incoloy, Hastelloy, Titanium ● For more details, please contact us or download the catalog.