lug type butterfly valve

Pressure Temperature Ratings

Work Pressure: 16 bar
Testing Pressure:Shell 24 bar
Seat: 17.6 bar
Working Temperature:-20°C to 110°C EPDM Seat-10°C to 80°C NBR Seat
Suitable Media: Water,Oil & Gas
Material Specification:


Part

Material

EN Spec.

Body

Ductile Iron

EN-JS 1050

DISC

Ductile Iron

EN-JS 1050

EN 1982 CC491K


BS970 304 C15


BS970 316 C16


Shell

Stainless Steel 410

BS970 410 S 21

BS970 431 S 29


Seal Ring

EPDM/NBR


O-Ring

EPDM/NBR


Bushing

Bronze

EN 1982 CC491K