Vanessa-K-Series 30000 Basic Powered Actuator

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

Product Description

The Vanessa Series 30,000 is a robust triple offset valve featuring an integral-to-body valve seat and optimized seating angles, that enables the Series 30,000 to handle isolation and process control through multiple functionalities. The valve comes complete with powered actuator, configurable by power source, size, function and more.

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Features

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.

Keystone F89 Pneumatic Quarter-Turn Actuator

Direct mounting to all Keystone butterfly valves and ball valves.
Valve connection compatible with Keystone (imperial and metric) and ISO 5211
Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing wear and extending life.
Optimized product flow with standard mounted travel stops for valve position adjustment in open and close position (+/- 5� at each end).
Anodized aluminum body with electrostatic powder coating (ESPC) finish provides durable protection against corrosive environments.
Double acting and spring return versions available for cost effective and safe operation.
Up to 12 individual springs offer flexible torque range for both ball as butterfly valves.
Pre-compressed spring design and anti-blowout drive pinion means safe maintenance and operation.

Emerson Powered Actuator

Direct mounting to all Keystone butterfly valves and ball valves.
Valve connection compatible with Keystone (imperial and metric) and ISO 5211.
Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing wear and extending life.
Optimized product flow with standard mounted travel stops for valve position adjustment in open and close position (+/- 5° at each end).
Anodized aluminium body with electrostatic powder coating (ESPC) finish provides durable protection against corrosive environments.
Double acting and spring return versions available for cost effective and safe operation.
Up to 12 individual springs offer flexible torque range for both ball as butterfly valves.
Pre-compressed spring design and anti-blowout drive pinion means safe maintenance and operation.

Specifications

Vanessa Series 30,000 Standard Triple Offset Valve

Body Design: Long Pattern, Short Pattern, Top Entry, Welded Body

Material: Carbon Steel, Duplex, Stainless Steel

Operating Temperature: Standard Temperature

Pressure Class: ASME, PN

Seat/Seal Type: Metal-to-Metal

Shutoff Class: API 598, Class IV (FCI 70-3), Class V (FCI 70-2), Class VI (FCI 70-2), Zero Leakage

Standards: API 609, ASME B16.34

Style: Emergency Shutoff Valves, Switching Valve

Valve Size: NPS 10 / DN 250, NPS 12 / DN 300, NPS 14 / DN 350, NPS 16 / DN 400, NPS 18 / DN 450, NPS 20 / DN 500, NPS 24 / DN 600, NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 8 / DN 200