• For the past 25 years, KEYSTONE valves were distributed in Indonesia through a network of distributors and agents.
  • Due to high demand of Keystone product, PT. KEYSTONE Indonesia was established on April 10th, 1995.
  • On 1997 as Keystone was acquired by Tyco Flow Control, PT. Keystone Indonesia became the sole Agent for All Tyco Flow Control Product.
  • In June 2008, to show our commitment in providing quality product and services for our valued customers, PT. Keystone Indonesia successfully obtained and implemented ISO standard 9001:2000 in the PT. Keystone Indonesia business process.
  • In October 2012, Pentair Inc. and Tyco International Ltd.’s flow control business formally combined to create Pentair Ltd., which will specialize in water and fluid solutions as well as industrial valves and pumps. As the result, from now on PT. Keystone Indonesia is the Distributor of Pentair Valves and Controls for Indonesia market.