Flowserve Atomac ARV2 Ball Check Valve
FLOWSERVE’s ball check design offers high stability and eliminates a potential leakage path; and it can be installed either vertically or, depending on the application, horizontally. The ball is made from solid PTFE material. Lining materials such as FEP, PFA and conductive PFA have excellent properties in terms of corrosion resistance. The ATOMAC ARV2 has a full bore, offering excellent flow characteristics. Only a low opening pressure is required to lift the ball from its seat in the vertical position. The ARV2 is also optionally available with PTFE hollow ball, spring-assisted or conductive PFA.
Ball check valve type ARV2, PN16 (Art. no.: 303-1100-xx) DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200
- ATOMAC PFA-lined ball check valve
- Max. operating temperature +200°C
- Face-to-face length to DIN EN 558 (basic series 1)
- Body (2-piece): Ductile iron EN-JS 1049 (GGG40.3) / PFA-lined
- Ball: PTFE solid ball
- Fasteners: A2-K70
Ball check valve type ARV2, PFA-L, PN16 (Art. no.: 303-1102-xx) DN25, DN32, DN40, DN50, DN65, DN80
- ATOMAC PFA-conductive (PFA-L) lined ball check valve
- Face-to-face length to DIN EN 558 (basic series 1)
- Flange connection drilled to DIN EN 1092-2, PN16
- Body (2-piece): Ductile iron EN-JS 1049 (GGG40.3) / PFA-L lined
- Ball: PTFE solid ball, conductive
- Bolting: A4-70
Ball check valve type ARV2, ANSI Class150 (Art. no.: 303-1104-xx) 1/2″, 3/4″, 1″, 2″, 3″, 4″, 6″, 8″
- ATOMAC PFA-lined ball check valve
- Flange connection drilled to ASME B16.5, Class 150, RF
- Body (2-piece): Ductile iron EN-JS 1049 (GGG40.3) / PFA-lined
- Ball: PTFE solid ball
- Bolting: A2-70 – ISO3506 Gr. A2 Cl. 70
