Efficient design based on computational modelling and extensive experimental validation provides high performance with reduced size, weight, and consumption

Symmetrical and canted scotch yoke types perfectly fit individual valve torque requirements

Rugged heavy-duty fabricated carbon steel build epoxy painted and Electroless Nickel Plated (ENP) cylinders provide maximum protection against corrosion

Dust/water proofing to IP66/IP66M and IP67/IP67M according to EN 60529

25-year design life and maintenance intervals up to six years, (depending on service conditions, proper installation, operation and maintenance) exceed industry expectations

Modular construction allows easy on-site maintenance without special tools and without removal from the valve

ISO 9001 and 5211

EN 15714, 60529, 13906, 13445 and 12570

IEC 61508 SC3

ATEX 2014/34/EU

Torque Rating Range: Up to 300000 Nm (221 270 ft-lb)
 

Pressure Rating:

Operating Pressure: 2.5 to 12 barg (36.3 to 174 psig)

MAWP = 12 barg (174 psig)

Symmetric and canted scotch yoke mechanisms as standard. Customized yoke profiles available as option

Spring return and double acting configurations available (fail open, fail close and fail-in-place capability)

Jackscrew, Geared and Hydraulic Manual Operators available on request. (availability will vary based on size)

High and Low temperature versions available: +160°C to -60°C (320°F to -76°F)

PED 2014/68/EU and & ASME BPVC VIII div. 1 versions available

Standard or special painting upon request

Wide range of feature and function customizations, including high-speed and high-cycle versions, are available

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