Features and Benefits
• Lower valve and installation costs made possible by using a smaller, lighter valve and eliminating line expanders and reducers (plus their associated welding and radiography requirements)
• Reliable, predictable performance provided by the position accuracy, repeatability and assured response of the stiff and high-thrust, spring-cylinder actuator
• Reduced downtime with clamped-in seat and self-aligning seat ring
• Decreased inventory carrying costs from a high degree of interchangeability with Mark One Series valves
Specifications
IS0 9001:2008
PED Directive 97/23/EC
ATEX QAN Quality Registration
IECEX QAR Quality Registration
SIL Certification
CRN Certification (Canadian Registration)
EMC Directive 2004/108/EC
ATEX Directive 94/9/EC
CE Mark
SSOV (FM Safety Shut-off Valve Fuel Service
API 607 Fire Safe
Electronic Certifications for Logix Positioners mounted on Mark series valves
CSA
FM
SIRA
TR CU
INMETRO
TESTSAFE
KOSHA
CCOE
Design and Material Standards for Mark series valves
ASTM B16.5
ASTM B16.9
ASTM B16.10
ASTM B16.11
ASTM B16.25
ASTM B16.34
ASTM A (material)
ASTM SA (material)
-196°C to 400°C
(-320°F to 752°F)
Size Range: DN up to 300; NPS up to 12
Pressure Class Range: PN 50 to 100; Class 300 to 600
Industries
• General Industries
• Pulp & Paper
• Steel & Primary Metals
• Food & Beverage
• Corn Wet Milling & Ethanol
• Other Industries
• Chemicals
• Basic (Organic & Inorganic)
• Specialty (Fine & Consumer)
• Biofuels
• Pharmaceutical
• Petrochemicals
• Water
• Water Management
• Wastewater
• Agriculture & Irrigation
• Flood Control System
• Oil & Gas
• Upstream Exploration & Production
• Midstream Transportation
• Downstream Processing
• Power
• Nuclear
• Conventional Steam
• Geothermal
• Combined Cycle
• Concentrated Solar Power (CSP)
• Biomass & MSW
• Mining
