บริษัท เคเอ็นวี อินดัสเตรียล จำกัด นำเข้าและจำหน่ายอุปกรณ์ดับเพลิง วาล์ว สำหรับระบบสุขาภิบาลและอุปกรณ์ระบบปรับอากาศ ผ่านการรับรองมาตรฐาน UL FM BS TIS

       The Weiss Series 4CTS-1, 4-1/2” Stainless Steel case gauge meets the requirements and needs of contractors in heating, plumbing, air conditioning and ventilating, and all equipment manufacturers in these fields. This series of gauges is intended for general service conditions, for pressure or vacuum on air, oil, water, gas or other mediums that do not attack brass. Steam service gauges should be protected from excessive temperature by installation of a syphon (coil type, Cat No.SY14-S iron, or SY14-B brass).

      The Weiss particular material has excellent strength, impact and stiffness properties which makes it perfect for the toughest applications. Some of the uses are process piping, tanks, pipelines in building construction, boilers and air ducts. The Vari-angle is a versatile thermometer that can be adjusted easily for optimum readability. Furnished in ranges up to and including 300๐ F.

      Weiss Instruments is proud to introduce its patented, leading-edge technology to the HVAC/R Market. These light powered instruments maintain the strict requirements for thermometers in hydronic applications in that they’re self-powered and withing 1% accuracy. This reliable series of digital thermometers offers the added feature of stem assemblies for direct replacement of mercury-in glass types where environmental concerns exist. Whether on new installations or replacements, our Vari-angle Digital Thermometers include the level of quality that the industry associates with the Vari-angle trademark and Weiss Products.