Detailed introduction

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)

Size Range: 0.5 to 36

Pressure Class Range: 150 to 4500

Seating Material: 

300 series s.s.

400 series s.s.

Alloy 6 & 21 overlay

Monel

Hastelloy

Inconel

Other materials

PTFE soft seat

Severe Service Solutions:

Applications requiring noise abatement:

MegaStream

Stealth

Applications requiring cavitation control:

CavControl

ChannelStream

DiamondBack

SideWinder