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产品广泛应用于国内外的电力、水处理、石油&天然气、冶金等工业自动化核心控制领域

Linear Valve Actuators

产品详情

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Linear Valve Actuators

Overview


PNL and HYL-Series high performance pneumatic and hydraulic linear valve actuators have been designed to automate any linear valve or mechanism. Using the same cylinder components as used for PN and HY-Series quarter-turn scotch-yoke valve actuators, long cycle life is guaranteed even in the most demanding applications and environmental conditions.


Applications

Automation of wedge gate, expanding gate, through conduit, globe, knife gate, swing check, lift and turn ball valves and all rising stem valves, and dampers.


Operating Ranges

Supply Pressures


PNL-Series: 2.7 to 12 Barg (40 to 150 psig)

HYL-Series: 13 to 250 Barg (90 to 3,625 psig)

Thrust Output


Up to 289,134 N (65,000 lbf)

Temperatures


Low: -45 to +60°C (-49 to +140°F)

Standard: -20 to +80°C (-4 to 176°F)

High: -20 to +140°C (-4 to +284°F)

Key Features & Benefits

Third party approved for use in SIL 3 certified systems

Electroless nickel plated cylinder as standard with hard chromium plating, Xylan? or Electro-film available

Available in double acting and spring return configurations

Springs contained within a fully welded canister (which is post weld heat treated) to guarantee simple and safe removal

Springs are scragged (set removal) in order to warrant optimum and stable performance

Easy and economical maintenance due to simplified design, no special tools required for installation or maintenance

Compliant to PED 97/23/EC

Hand wheel, gearbox or hydraulic manual overrides options available

Valve stem position indicator

 




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联系人: Jason Zhang

总部联系电话: + 86 186 0173 2223

24小时客服电话: 400 058 3699

邮箱: jason@paladonsystems.com.cn

网址: www.paladonsystems.com.cn

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