INTERAPP B30200.2A-2BE.4GT.TV衬氟蝶阀，BIANCA衬氟蝶产品范围：

INTERAPP B30200.2A-2BE.4GT.TV Fluorine Butterfly Valve, BIANCA Fluorine Butterfly Product Range:
Caliber: DN32-DN900
Pressure: PN6 / PN10 (Class150)
Body Material: Ductile Iron GGG40
Valve plate material: stainless steel PTFE / PFA coating
Seat material: PTFE (EPDM / VITON)
Connection b: wafer type, lug type, U type

The valve plate base material is made of high-quality duplex stainless steel integrated precision casting (no welding) to achieve the safety of the valve stem sealing under the condition of sudden increase in torque such as media jamming, limited protection against leakage of the valve stem, and the valve plate is coated with high-grade Flow rate PFA, with higher thermoplasticity and temperature resistance, ensuring excellent zero leakage sealing and media safety
The sealing b of the valve plate and the valve seat is a spherical seal, which has better sealing perbance and effectively reduces the flow resistance;
The advanced isostatically molded polytetrafluoroethylene (PTFE) valve seat has a very high density unibity compared with the traditional molding b, a unib density exceeding 2.16g / cm ?, and a thickness of at least 3mm to ensure low permeability of the material , To extend the service life of the valve;