Flowserve Atomac ARV2 Ball Check Valve
This check valve design provides high stability and rigidity eliminates potential leak paths and can be installed vertically and dependent upon application horizontally. Ball material consists of solid PTFE. Liner materials such as FEP, PFA and conductive PFA have outstanding corrosion-resistant properties. The FLOWSERVE ATOMAC ARV2 can be considered a full port design offering excellent flow characteristics. The low opening pressure is needed to unseat the ball in the vertical position. Optional: PTFE hollow ball, spring supported and PFA-conductive.
Ball check valve Type ARV2, PN16 (Art.-Nr.: 303-1100-xx) DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200
- ATOMAC PFA lined
- Max. operating temperature: +200°C
- Face to face acc. to EN 558, Row 1
- Body: ductile iron EN-JS 1049 (GGG40.3) / PFA lined
- Ball: PTFE (solid)
- Bolting: A2-K70
Ball check valve Type ARV2, PFA conductive, PN16 (Art.-Nr.: 303-1102-xx) DN25, DN32, DN40, DN50, DN65, DN80
- ATOMAC PFA-conductive lined
- Face to face acc. to EN 558, Line 1
- Flanged acc. to DIN EN 1092-2, PN16
- Body: ductile iron EN-JS 1049 (GGG40.3) / PFA-L lined
- Ball: PTFE (solid), conductive
- Bolting: A4-70
Ball check valve Type ARV2, Class150 (Art.-Nr.: 303-1104-xx) 1/2″, 3/4″, 1″, 2″, 3″, 4″, 6″, 8″
- ATOMAC PFA lined
- Flanged acc. to ASME B16.5, Class 150, RF
- Body (2-piece): ductile iron EN-JS 1049 (GGG40.3) / PFA lined
- Ball: PTFE (solid)
- Bolting: A2-70 – ISO3506 Gr. A2 Cl. 70
Type
Ball Check Valve
Sizes
DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN150, DN200, 1/2", 3/4", 1", 1 1/2", 2", 3", 4", 6", 8"
Flange connection
PN10, ANSI 150, PN16
Face-to-face
DIN EN 558 Line 1
Body material
GGG40+PFA, GGG40+FEP
Pressure range
PN16, Class 150
Ball material
PTFE
Sealing
PTFE
Lining/Coating
PFA, FEP
Connection
Flanges
