Available range: from DN 40 to DN 300
PN 10 - PN 16
Standard flanges: PN 10=PN 16 - from DN 40 to DN 150;
PN 10 or PN 16 from DN 200 to DN 300.
On request PN 16 from DN 200 to DN 300
General requirements in accordance with UNI EN593
Face to face as per EN 558 serie 20
Valve head as per ISO 5211
Tightness as per EN 12266-1 rate A
Other tests on request.
Working temperature: EPDM from -40°C to +135°C ; NBR from -23°C to +82°C; FKM from -10°C to +190°C; PTFE from -25°C to +150°C
Working pressure between flanges: PN 16 bar for DN 40 to DN 150; PN 10 or PN 16 bar for DN 200 to DN 300
Working temperature: SILICONE from -50°C to +160°C; NBR CARBOX from -10°C to +82°C; NBR WHITE for food from -23°C to +82°C; HNBR from -30°C to +100°C
For other applications, please contact our technical department.