狠狠操天天操夜夜操,国内精品福利在线视频,黄色小视频在线观看,国产综合成人久久大片91,精品久久不卡,国产猛烈无遮掩视频免费网站男女

代理ATOS特殊閥防爆閥
意大利ATOS阿托斯特殊閥防爆閥
防爆閥，開關或比例，用于潛在爆炸性環境中存在氣體或易燃粉塵。螺線管具有原始設計，整體和與閥門*。
在選擇類型測試和認證以下標準：
多重化ATEX，IECEx，EAC
*組氣體 - 采礦
第II組氣體和粉塵
美國和加拿大標準
UL429，UI1203和CSA 22.2
印度政府的PESO認證
MA中國礦業認證
不銹鋼閥門
新的“X”定向和壓力控制線，用于腐蝕性環境和特殊液體的不銹鋼執行。堅固的不可氧化設計，適用于礦物油，水甘醇，特殊合成液或純水。
按要求，認證如上
安全閥
安全閥專門設計用于確保安全，它們配備有用于監控閥芯位置和相關液壓狀態的特定裝置用于在緊急情況或安全情況下切斷執行器的液壓動力線
本質安全閥
“本質安全”規范基于在具有危險環境的環境中限制電路的能量的原理。為了限制zui大輸入電流，閥門必須通過特定的“安全柵”供電。
壓力至210巴
流量至20 l / min（先導閥）
無泄漏閥和濾芯
無泄漏電磁閥，副板或螺紋，雙向，提升型：通常用于切斷液壓電源線。目前在“常閉”配置中，當它們的螺線管通電時，它們打開流動。
代理ATOS特殊閥防爆閥

Explosion-proof valves, on-off or proportional, for use in potential explosive environments for presence of gas or flammable dust. Solenoids are of original design, integral and consistent to the valves.

At choice type-tested and certified to following standards:

• Multicertification ATEX, IECEx, EAC
  Group I Gas - Mining
  Group II Gas and dust
• US & Canadian standards
  UL429, UI1203 and CSA 22.2
• PESO Certification by Government of India
• MA Chinese Mining Certification

Stainless steel valves

A new "X" line of directional and pressure controls, in stainless steel execution for corrosive environments and special fluids. Rugged inoxidizable design, suitable for use with mineral oils, water glycol, special syntetic fluids or just pure water.

• on request, certifications as above

Safety valves

Safety valves are specifically designed to ensure safety, they are equipped with specific devices for monitoring spool position and the relevant hydraulic status Used to cut off, in case of emergency or safety situation, the line of hydraulic power to an actuator

Intrinsically safe valves

"Intrinsically safe" specification is based on the principle of limiting the energy of electric circuits in environments with hazardous atmospheres. To limit the max input current, valves must be powered through specific "safety barriers".

• pressure to 210 bar
• flow to 20 l/min (pilot valve)

Leak-free valves & cartridges

Leak free solenoid valves, subplate or screw-in, two-way, poppet style: normally used to cut off the hydraulic power supply line. Currently available in "normally closed" configuration, they open the flow when their solenoid is energized.