ADLER Ball valve with welding nipples FR2
Ball valve 2 pieces with welding integral nipples full bore, made from round steel bar, construction in according to DIN
Available size from DN ¼” to DN
Rating PN 40 ÷ 250.
Double seals on body/end junction (patent n°00216919 dtd 21-04-93), chevron ring on stem.
Thread available ISO 7RP (GAS); ASME B1.10.1 (NPT).
Available with o’ring seal on stem (patent n°00219688 21-04-93).
Available with fire-safe execution BS6755 API 607/6FA (patent n°00219617 21-04-93).
Available in agreement to ATEX 94/9/EC.
With hand lever or pneumatic actuator
pdf Catalogue
pdf Conformity declaration to
PED 97/23/CE directive