Standard: DIN3357, API 6D, JIS 7S-48

Working pressure: 10bar/16bar/25bar

Testing pressure: 

Shell: 15bar/24bar/37.5bar

Seal: 11bar/17.6bar/27.5bar

Type: Full bore, flanged end/ Reduce bore, flanged end

Material: Ductile iron GGG40/50 /Cast Iron GG25, stem: stainless steel 2CR13, ball: 2CR13 or SS 304, seat: PTFE

Coating: Internal and external with fusion bonded epoxy coating min250μm or liquid  epoxy painting