Valtek® Mark One Three-Way Linear Globe/Angle Control Valve
The Valtek Mark One Three-Way linear globe/angle control valve manages combining or diverting service for liquid and gas processes. Based on the proven Mark One platform, it pairs rugged construction and tight shutoff with accurate spring-cylinder actuation and top-entry trim for predictable control and easier upkeep.
... Read more Read less- Combining and diverting configurations support three-way process control
- Spring-cylinder actuator delivers accurate, repeatable positioning
- Tight shutoff helps maintain intended flow routing
- Top-entry trim provides convenient access for service
- Mark One parts commonality can lower inventory carrying costs"
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 15 to 300; NPS 1/2 to 12
Pressure Class Range: PN 10 to 400; Class 150 to 2500
Documents & Support
