your severe service control

Eliminate frequent malfunction of your control valves in any of the following applications: Heating Steam Valve Feed Water Control Valve Feed Water Leak Off Valve Condensate Drain Valve Spray Water Control Valve Soot Blower Warm Up or Soot Blower Steam Valve Other critical service control applications

Power Plants all over the World made Gestra ZK – valves their first choice for real severe applications. Some of the properties of this valve range may explain why their choice is so logical: Metal seated leakage class A according EN12266-1, respectively ANSI Class VI, bubble tight, due to special seat protection Special seat protection by control edge or tandem seat. A real difference in the opening and closing process Complete trim including the valve seat can be changed with the valve in-situ during scheduled maintenance Wear resistant ZK Radial Stage Nozzle for ∆p up to 560 bar or 8120 psi...

Series ZK - A first class Valve Designed for severe service, ashing water and high pressure drops. Special tted designs enable a 100% replacement of existing, problematic valves. NO need to replace the complete piping installation, due to tailor made end connections. While we are certain to provide a high class product, each ZK valve we designed for your application data comes along with a 3 year warranty period* on wear and tear. * Terms & Conditions of the warranty will be based on the transferred design and application data. Actuator Valve plug Disc springs Valve cone ZK radial stage nozzle®...

You are interested in further details or like to get a quote for your facility immediately? Contact your local Gestra Partner now: Headquarter: GESTRA AG Münchener Str. 77, 28215 Bremen, Germany P.O. Box 10 54 60, 28054 Bremen, Germany Tel.: +49 (0) 421-35 03-0 Fax: +49 (0) 421-35 03-393 E-mail: [email protected] Internet: www.gestra.de With Energy into the Future 819217-00/612 · © 2012 · GESTRA AG · Bremen · Printed in Germany