Vanessa-K-Series 30000 Cryogenic Manual Actuator

Vanessa 30,000 시리즈 극저온 트리플 오프셋 밸브(수동 액추에이터 포함)

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Vanessa 30,000 시리즈 극저온 트리플 오프셋 밸브는 극저온 조건과 심각한 온도 변동으로부터 영향을 받지 않는 밀폐성, 작동성, 토크 요구량을 갖추어 실질적으로 유지 관리가 필요하지 않은 밸브입니다. 밸브는 수동 액추에이터와 함께 제공되며 핸드휠 또는 기어 오퍼레이터로 구성할 수 있습니다.

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Vanessa Series 30,000 Cryogenic Triple Offset Valve

Non-rubbing 90-degree rotation and metal-to-metal torque seating provide bi-directional zero leakage tightness to ISO 5208, EN 12266-1 and API 598.
Bolted extended bonnet protects packing from cryogenic service temperatures.
Forged one-piece Nitronic® 50 metal seal ring ensures high corrosion resistance and keeps important mechanical features at low temperatures.
Buttweld top entry design allows access without removing the valve body from the line.
Stellite® grade 21 overlay seats are maintenance-free.
Robust and fire-resistant all-metal construction.
Spot-faced flanges ensure maximum joint-to-pipe integrity.
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.

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.