Product parameters    >>>

Valve model：DV23

Design criteria：API609、GB/T 12238

Structural length：API609、GB/T 12221-2005

Inspection standard：API598、GB/T 26480

Temperature resistance range：-29~500℃

Pressure range：PN10~PN63；ANSI 150LB~600LB

Caliber range：DN50~DN1500

Sealing material: Multi-layer composite seal；Metal hard seal

Connection method：Flange、Wafer、Lug

Valve body material：Stainless steel、Carbon steel、Other special materials

Connection standard：ASME B16.5、GB9113、JB79.1-4、HG20592、JIS B2220

Operation mode: Handle、Worm gear；Limit switch (Attached)

Applicable media: Clean gas、Liquid