Ball Valve - End tank execution - FA8 | ADLER
Ball Valve - End tank execution - FA8 | ADLER

Ball Valve - End tank execution - FA8 | ADLER

The Ball Valve - End Tank Execution - FA8 by ADLER is a high-performance "WAFER TYPE" valve designed for end tank applications. It features a 15° tilted stem and a full bore design, with an oversize flange for secure tank connections. Constructed from round bar, it adheres to standards EN 12516.2, ASME B16.34, and ISO 14313. Available in sizes DN 50 to DN 100, the valve is offered in stainless steel and special steel, with a pressure rating of PN 10 to 16, and ANSI 150 available upon request. Key features include a Chevron ring on the stem and options for an O-ring on the stem (patent n°00219688), fire-safe execution (ISO 10497 API 607, BS6755 API 607/6FA patent n° 00219617), cryogenic execution (ISO 28921), and compliance with PED 14/68/UE and ATEX14/34/UE directives. The valve is also degreased for oxygen service (ISO 23208), certified for safety system S.I.L. 3, and meets fugitive emission class “A” ISO 15848 standards. Standard production includes an anti blow-out proof stem, construction and marking per BS 5351, carbon steel valves with an epoxy-polyamide coating, an antistatic device (BS5146/74), a top flange (ISO 5211), and 100% air testing under water at 100 psi. Optional accessories include PTFE/glass reinforced PTFE half shells, PTFE seats with various fillings, stem extensions, pneumatic and electric actuators, manual gearboxes, and pneumatic/electro-pneumatic positioners.
Standard (Options)
  • DIN
  • ANSI
Connection (Options)
  • Flanged (Wafer)
Material (Options)
  • ASTM A479 Type 316
  • ASTM A479 Type 316L
Pressure Rating (Options)
  • PN 10
  • PN 16

Datasheet and documents

Description

Ball valve “WAFER TYPE” end tank execution with tilted 15° stem , full bore, oversize flange for connections tank, manufactured from round bar, according to EN 12516.2; ASME B16.34; ISO 14313.

Available size from DN 50 to DN 100 in stainless steel and special steel

Rating PN 10 ÷ 16 – ANSI 150 on request.

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 BS6755 API 607/6FA (patent n° 00219617)

– cryogenic execution ISO 28921

– according to PED 14/68/UE directive

– according to ATEX14/34/UE directive

– degrease according to ISO 23208 oxige service

– certified in safety system S.I.L. 3.

– certified for fugitive emission in class “A” ISO 15848.

Standard productions

anti blow out proof stem

construction and marking BS 5351

carbon steel valves painted with first coat of epoxy-polyammidic RAL 5012 35 microns

antistatic device BS5146/74

top flange ISO 5211

all valves 100% air tested under water at 100 psi

On demand accessories

PTFE / glass renforced PTFE half shell

PTFE seats filled glass – carbon – S.S. – bronze, metal core

stem extensions

pneumatic actuator double/single acting

electric actuator

manual gear box

pneumatic/electro-pneumatic positioner

Certifications

– certified in safety system S.I.L. 3.

– certified for fugitive emission in class “A” ISO 15848.

– ISO 9001 by L.R.

– PED DIR. 2014/68/UE by L.R.

– ATEX DIR. 2014/34/UE by B.V.

– FIRE SAFE EXECUTION BS6755/API 607 by L.R.

– FIRE SAFE TESTED ISO 10497 by L.R.

– ISO 15848 by TÜV

– ANTISTATIC DEVICE by L.R.

– EAC CERTIFICATION by B.V.