Vanessa Series 30,000 Standard Triple Offset Valve with Manual Actuator

Vanessa Series 30,000 Standard Triple Offset Valve

• Robust and fire-resistant all-metal construction.
• Stellite® grade 21 seat overlays provide excellent durability.
• Resilient metal seal ring ensures perfect seating force distribution around precision-machined seat circumference.
• Easily replaceable multi-layered duplex and graphite seal rings.
• Robust one-piece shaft designed to transfer/maintain torque efficiently.
• Two-piece packing gland and graphite packing minimize external emission risk.
• Key secured shaft-to-disc connection for maximum shaft integrity.
• Heavy duty bearings withstand high pressure loads and wear.
• Braided graphite bearing protectors prevent dirt intrusion, ensuring constant running torque and valve operability.
• Internal and external shaft extrusion risk handling complies with international standards.
• Flange spot facing ensures bolting nut and washer planarity, increasing joint reliability and safety.
• Open/closed disc references and external disc position indicator simplify installation/removal procedures to API 609.

Emerson Manual Actuator

• ENGINEERED FOR RELIABILTY – Robust construction in a variety of materials with features such as full and life-long lubrication available.
• FLEXIBLE CONFIGURATION – Where available with the type of manual actuator, the solution can be configured with adjustable travel stops, worm and quadrant style gearboxes and anti-clockwise operation.
• SIMPLE INSTALLATION – Modular mounting concept for easy attachment to Emerson valves and can be mounted in most orientations.
• CUSTOMIZABLE OPTIONS – Achieve reliable efficient isolation to match your specific application with many available optional extras including chain wheels, limit switches, floor stands and security features.