High Pressure Flanged Manual Flat Gate Valve

Product Introduction

Our products meet the requirements of advanced domestic and international standards, with reliable sealing, excellent performance, and beautiful appearance; The sealing surface of the gate and valve seat is welded with iron based alloy or Stellite drill based hard alloy, which is wear-resistant, high-temperature resistant, corrosion-resistant, scratch resistant, and has a long service life; The valve stem has undergone tempering and surface nitriding treatment, which has good corrosion resistance and scratch resistance. It adopts a wedge type elastic gate structure, and is equipped with rolling bearings for medium and large diameters, with low friction and easy opening and closing.

Technical Parameters

Our Equipment Capacity

18 CNC horizontal lathes 2 CNC vertical lathes 12 horizontal (vertical) machining centers

3 CNC horizontal milling and boring machines 1 gantry CNC boring and milling machine 1 gantry drilling machining center

Since the 1984,HUFENG provided customers with Wellhead &Christmas Tree of high quality, range from conventinal to specialenvironment application, rated range from 2,000 to 20,000 psiand -46°C to 180°C and comply with API standard.We are constantly innovating and improving to provide customerswith more safe, reliable and economical productsWhether you are drilling from a land rig, jackup, offshore platform,HUIFENG has a solution to meet your needs.