Design Features
Características construtivas
- Sem espaço morto e livre de manutenção
- Com sistema de trava
- Saída segura para o alívio de pressão
- safe-guarded ventilation of pressure gauge
- Fácil acesso para o ajuste do macho
- Classe até PN 160 ou ASME 900
- Eliminador estático (opcional)
PT-Diagram
Operating temperatures < -30°C and > 220 °C have to be checked and approved by AZ according to the operating conditions. Besides the P/T value of the sleeve the limitations of the valve bodies also have to be considered. Please refer to the EN 12516-1 resp. ASME B16.34 in order to choose a proper pressure rating (PN/class). The shown values refer to austenitic stainless steel 1.4408 (A351 Gr. CF8M). 1) For operating temperatures below -10°C low temperature / austenitic steels are required. 2) Sleeve: There are different sleeve materials / compounds available.
Materials
Standard body materials • Stainless Steel 1.4408, ASTM A351 CF8M Standard plug materials • Stainless Steel 1.4308, ASTM A351 CF8 Special materials • Alloy • Monel • Nickel • Zirconium • Titan • Tantal • other materials on request
Sealing Systems
[table id=20 /]Port Forms
Dimensions
