美國Warren Controls Inc.在閥門設計和制造領域已有50年的歷史，位于美國新澤西，最初的產品是為暖通空調系統和輪船提供的Warren Controls調節閥，現在已拓展到商業，工業和軍事領域應用。到2003年，Warren Controls閥門已擁有6萬平方英尺的廠房，擁有四條生產線，生產出的建筑自動化Warren Controls控制閥，工業工藝Warren Controls閥門，為脫氧器和鍋爐設計的Warren Controls液位控制閥，還有Warren Controls艦艇用閥被源源不斷的供應到用戶手中
經營產品：工業控制閥Warren Controls 氣動閥門：
1800系列：Large Globe Control Valves up to ANSI 300 - 12" Size，commonly used for high pressure differentials, corrosive materials, liquids, gases, and steam. They are for modulating or on/off control
2800系列：NPT Threaded 1/2" - 2"，features rugged bronze or stainless steel bodies with a variety of trim materials and port sizes. The equal percentage and ...
2900系列：ANSI 125/250 FLG, 2 1/2" - 10"，features rugged cast iron bodies with a variety of trim materials. The equal percentages plugs in the 2-way valves and ...
3800系列：Rotary, up tp ANSI 300 FLG, 1" - 8"，incorporates the time-tested and proven Eccentric-Segmented Ball design (E-Ball), combining exceptionally tight control and range-ability (100:1), with superior trim wear
5800系列：Thrd-FLG, ANSI 150/300, 1/2" - 4"，features bolted bonnets and cage-retained seats in rugged high efficiency bodies of steel or stainless steel for ease of maintenance ...
Warren Controls電動閥門:
常用型號：Warren Controls HVAC1800
Warren Controls HVAC2800
Warren Controls HVAC2900
Warren Controls HVAC3800