CAST IRON OR DUCTILE IRON AIR VALVE DOUBLE BALL

MODEL NO: IADXRF-DB

DESIGN DESCRIPTION:

Design: DIN3352;

Manufacture: Factory STD;

Flange: ANSI B16.1 125LBS, DIN2531/2532/2533;

Bolt cover;

Fully guider;

Ball seal;

Globe valve for Inter valve

Material and Working Temp.:

Cast Iron and Ductile Iron: 0 C-200 C(32 F-392 F)

Buna-N: 71 C(160 F) Maximum

EPDM: 80 C(176 F) Maximum

SIZE :DN50-DN200

PARTS AND MATERIAL:

PARTS NAME MATERIALS

BODY ASTM A126-B/A536,DIN GG25/GGG40

DISC ASTM A126-B/A536,DIN GG25/GGG40

BALL NBR/EPDM

COVER ASTM A126-B/A536,DIN GG25/GGG40

COVER NUT CAST STEEL

COVER BOLT CAST STEEL

OTHER MATERIALS ARE AVAILABLE UPON REQUEST