DURAVALVE是一家提供黄铜和不锈钢球阀、蝶阀、气动和电动执行器和驱动组件的优质供应商。
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Operating Pressure
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40 to 120 psig
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Temperature (normal operating)
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– 4° F to 180° F
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Media
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Dry or lubricated air;
non-corrosive and inert gas;
light hydraulic oil;
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Lubrication
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Factory lubricated for normal lifetime
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Rotation
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90°
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DURAVALVE气动执行器Durair II系列介绍
延长循环寿命（100万次循环）
• 低摩擦轴承
• 抛光孔
• 精密机械齿轮
• 环氧涂层弹簧
• 干燥或润滑空气
外部涂层
• 经 ASTM B117-73 测试（500 小时盐雾）
• 阳极氧化体（ASTM6063）或镀镍端盖；
• 环氧聚酯涂层或镀镍
安装样式
• 附件的NAMUR尺寸
• 用于阀门安装的 ISO 尺寸
• 可用于直接安装的轴变化
• 独立行程停止各方向±4º
EXTENDED CYCLE LIFE (1 million cycles)
• Low Friction Bearings
• Polished Bore
• Precision Machined Gears
• Epoxy Coated Springs
• Dry or Lubricated Air
EXTERIOR COATINGS
• Tested to ASTM B117-73 (500 hrs. salt spray)
• Anodized body (ASTM 6063) or nickel plated
• End covers; epoxy-polyester coated or nickel plated
MOUNTING STYLES
• NAMUR dimensions for accessories
• ISO dimensions for valve mounting
• Shaft variations available for direct mounting
• Female star drive output shaft
• Independent travel stops ±4º each direction
DURAVALVE气动执行器Durair II系列其他常用型号：
DURAVALVE AP032DA
DURAVALVE AP032SR
DURAVALVE AP050DA
DURAVALVE AP050SR
DURAVALVE AP063DA
DURAVALVE AP063SR6
DURAVALVE AP075DA
DURAVALVE AP085DA
DURAVALVE AP100DA
DURAVALVE AP063ASR6