DIN STANDARD HIGH PLATFORM FLANGE BALL VALVE

Standard Specification

Design and manufacture: DIN 3357/1,2
Face to face: API 607
Specification: DIN 3202
Connection: DIN 2543
Inspection and testing: DIN 3230

Main Performance Specifications

Nominal pressure: PN16.25MPa
Strength test pressure: 2.4/3.8MPa
Low pressure seat test pressure: 0.6MPa
High pressure seat test pressure: 1.8/2.8MPa

Applicable media: Water, oil, and gas, Nitric acid, Acetic acid
Applicable temperature: -40°C~180°C

Material of Main Parts

Body/Body: WCB, ZG1Cr18Ni9Ti/CF8, ZG1Cr18Ni12Mo2Ti/CF8M
Bonnet: WCB, ZG1Cr18Ni9Ti/CF8, ZG1Cr18Ni12Mo2Ti/CF8M
Stem: 1Cr18Ni9Ti/304, 1Cr18Ni9Ti/304, 1Cr18Ni12Mo2Ti/316
Gasket: Flexible graphite, PTFE
Packing: Flexible graphite, PTFE