Sell cast iron or ductile iron automatic air valve simple ball din standard @China (Mainland)

DESIGN DESCRIPTION:

Design: DIN3352;

Manufacture: Factory STD;

Thread: NPT,BSP/BSPT,DIN STD;

Bolt cover;

Fully guider;

Ball seal;

Material and Working Temp.:

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

Buna-N: 71℃(160°F) Maximum

EPDM: 80℃(176°F) Maximum

SIZE :DN10-DN50

PARTS AND MATERIAL:

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

2 BALL: NBR/EPDM

3 GASKET: NBR/EPDM

4 SEAT: NBR/EPDM

5 COVER NUT :BRASS

6 CAP :ASTM A126-B/A536,DIN GG25/GGG40

7 STUD: CAST STEEL

OTHER MATERIALS ARE AVAILABLE UPON REQUEST

Post by slience yuan    General Industrial Equipment    @2011-11-08 09:11:04