dn150 butterfly valve
1. Material
| Body | cast iron, ductile iron |
| Disc | cast iron, ductile iron |
| Stem | carbon steel, stainless steel |
| Seat | EPDM, PTFE, NBR |
| Bushing | PTFE, Bronze |
2. Specifications
| Size | DN25-1200 (1”-48”) |
| Pressure | PN10/16( 150/200 PSI) |
| Actuator | handle/gear box /pneumatic /electric |
| Standard | API, ASTM, ANSI , DIN, BS, JIS ,ISO |
| Connection | wafer type, flange type, lug type |
3. Features:
Wafer, lug or U type flanged body style fit between FF or RF flanges.
PTFE bushing ensure the maximum shaft support and centralized alignment360 degree polished disc assures positive on-off;
Long service life, standing the test of tens thousands opening/closing operations;
Bubbles-tight sealing with no leakage under the pressure test;
Wide selection of materials , applicable to various medium
Welcome your enquiry and you will find a Reliable Supplier!
