Flanged Ends ARV2

This two piece body designed check valve provides high stability, rigidity and eliminates potential leak path and can be installed either vertically and dependent upon application horizontally as well. 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 as a full port design which offers excellent flow characteristics. Low opening pressure is needed to unseat the ball in then 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

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