Adler - Model FR2 -Threaded Ball Valve with Nipples

Available size from DN ¼” to DN 3” in carbon steel,  stainless steel and special steel

Rating PN 40 ÷ 210 / Class 800 ÷ 3000.

Double seals on body/end junction

Connections SW/BW PE

Chevron ring on stem

On request:

• with  o’ring on stem (patent n°00219688).
• fire-safe execution according to ISO 10497 API 607
• fire-safe execution according to BS6755 API 607/6FA (patent n° 00219617).
• according to  PED 14/68/UE directive
• according to  ATEX 14/34/UE directive
• degreased according to ISO 23208 for oxigen service
• certified in safety system S.I.L. 3.
• certified for fugitive emission in class “A” ISO 15848.