Technical data

Main features and materials

• Body: Ductile Iron

• Disc: Ductile Iron

• Stem: Stainless Steel 

• Seat: Replaceable EPDM 

• Operation: Electrical actuator in Ductile Iron 

• Coating: Epoxy 

• USP: Maintenance and installation efficient 

• Standard: BS EN 593 Top flange acc. to

ISO 5211/NFE 29-402 

• Dimensions: Face-to-Face acc. to EN 558-1 

(series 20) DIN 3202 T3 K1 - ISO 5752 T5 API 609 BS 5155 series 

(except DN 350) 

• Type: Drilling: PN 16 

Shaft: SS AISI 420 

Thread: Metric 

• Tests: Hydraulic test acc. to 12266/ISO 5208

Field of applications

• Temperature range: -20 to 110 ^oC 

• Max. working pressure: 16 bar