武田機(jī)電

For over 130 years, Ross Valve has been committed to excellence in designing, manufacturing and servicing automatic control valves for water systems. From irrigation to water works to fire control, Ross Valve can provide you with the products, service and support to meet the needs of any of your water systems' applications. View our on-line catalog or contact us to determine the best Ross Valve for your system.

42WR On/Off - Non-Throttling 4 - 48 3902 On/Off - Non-Throttling 1 - 3 42AFCV Solenoid Controlled - Throttling 4 - 48 PUMP CONTROL 42WRS Pump Control - Non-Throttling or Throttling 4 - 48 45WR Deep Well Pump Control - Non-Throttling 4 - 48 PRESSURE REDUCING 40WR Pilot Operated - Throttling 4 - 48 23WR Pilot Operated - Throttling 1 - 3 98EP Direct Acting - Throttling 2 - 3 21T - 28T Direct Acting - Throttling ? - 1? 30T Direct Acting - Throttling 1 - 1? FLOW CONTROL 40RF Pilot Operated - Throttling 4 - 48 23RF Pilot Operated - Throttling 1 - 3

美國(guó)ROSS CONTROLS公司1921年正式成立于美國(guó)密歇根州，至今已有超過(guò)80年的歷史，作為世界著名氣動(dòng)控制產(chǎn)品制造商，ROSS CONTROLS在氣動(dòng)安全閥門(mén)領(lǐng)域享有極高的聲譽(yù)。

ROSS氣動(dòng)閥門(mén)品種達(dá)到5000多種，包括電磁控制閥、空氣控制閥、手動(dòng)閥、雙聯(lián)閥等等，全面應(yīng)用于多種工業(yè)領(lǐng)域，如鋼鐵、鍛壓、玻璃制瓶、原鋁制造等。ROSS在氣動(dòng)閥門(mén)的設(shè)計(jì)研究開(kāi)發(fā)方面也一直處于世界先進(jìn)行列，80多年來(lái)在空氣控制技術(shù)上做出了巨大的革新，作為ROSS代表性產(chǎn)品的雙聯(lián)閥，更是被不斷完善、推陳出新，以求為用戶提供最為安全優(yōu)質(zhì)的服務(wù)。