SPECIFICATIONS:

SPECIFICATION
Flanged Butterfly Valves :
Design Standard:	DIN3354
Pressure Rating:	PN10, PN16, PN20,PN25
Materials:
Body & Disc:	Wafer Type with Internal and External Epoxy Coated,S.G Iron/SS Disc
Stem:	Stainless Steel
Sealing:	NBR or EPDM, Nitrile
Face-to-face:	DIN 3202 F4
Working temperature:	NBR < 90 C, EPDM < 130 C
Top Flange:	ISO 5211
Flange Drilling:	ISO 7005-2
Available sizes:	40mm to 600mm