Wafer type soft sealing butterfly valve

الوصف

Wafer Butterfly Valve with pin or no pin
TECHNICAL DATA
Valve Standard:
BS EN**3

Nominal diameter:
2"-*8"/DN5*-DN12*0

Working pressure:
*0Bar/*6Bar
 
Working temperature:
**0 â„ƒ***0 â„ƒ

Face-to-face:
EN **8 Series *0
ISO ***2 Series *0                                                                                            API**9

Flange accommodation:
EN*****2 PN6/*0/*6
DIN ***1 PN6/*0/*6
ANSI B*6.1 Class**5/**0
AS ***9 table D/E/F
 
Top flange:ISO***1
 
Material:
Body: Cast Iron/Ductile iron/WCB/Stainless steel **4/Stainless steel **6
Disc: Ductile iron coated with epoxy paint or Nylon/Alumium bronze/Stainless steel **4/Stainless steel **6/Duplex stainless steel
Stem: Stainless steel **6/**6/**0/**0/**1/**0/***4PH
Seat: EPDM/NBR/VITON/PTFE
 
Operation:
Lever, gear box and hand wheel, electric actuators, Pneumatic actuators