GROMETAL VALVE CO., LTD.
GROMETAL Valve Co., Ltd. Is manufacturer of VALVE SOLID BALL Taiwan with over 15 years of rich experience in this field to offer customers high-quality products for a long term relationship.
We obtained ISO certificate. We make both floating and trunnion balls, size available from 1 / 4" up to 14" and we aim to expand our production line for size larger than 14" within a couple of years. The balls are mainly done by casting in material CF8M (1. 4408) , CF8 (1. 4308) , WCB (1. 0619) and A890 4A (A995 GR4A-F51) ; yet, bar stocks in 316, 316L, 304 and carbon steel are available upon request. Hard-chrome and nickel-chrome plating are available upon needed, done in precise tolerance with strict quality control on each piece shipment.
We look forward to receiving your inquiry and to work with your esteemed company in the near future.
THREAD END BALL VALVE
FLANGED END BALL VALVE