Valves with pressure classes above PN40 or ANSI Class 300 are considered by Flowserve as "high pressure" designs. Based on decades of proven experience and expertise, Flowserve can supply the best high-pressure control valves on the market with pressure classes up to PN4000 / ANSI Class 4500 and above.
Clamped/Retained seat design
High rangeability
Severe Service trim options
Unbalanced or balanced design
Fully NACE compliant
High performance multispring diaphragm actuators
Standards and Certifications
PED Directive 97/23/EC
SIL Certification
CRN Certification (Canadian Registration)
ATEX Directive 94/9/EC
CE Mark
Electronic Certifications for Logix Positioners mounted on Kammer Valves
CSA
FM
SIRA
TR CU
INMETRO
TESTSAFE
KOSHA
CCOE
General Industries
Steel & Primary Metals
Corn Wet Milling & Ethanol
Basic (Organic & Inorganic)
Specialty (Fine & Consumer)
Biofuels
Flood Control System
Upstream Exploration & Production
Midstream Transportation
Downstream Processing
Power
Conventional Steam
Geothermal
Combined Cycle
Concentrated Solar Power (CSP)
Biomass & MSW