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

口径：DN32-DN900
压力：PN6/PN10(Class150)
主体材料：球墨铸铁GGG40
阀板材料：不锈钢PTFE/PFA包覆
阀座材料：PTFE(EPDM/VITON)
连接方式：对夹式、支耳式、U型

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 method: wafer type, lug type, U type

INTERAPP B30200.2A-2BE.4GT.TV衬氟蝶阀产品特点：
阀板基材采用优质双相不锈钢一体式精密铸造成型（无焊接）实现由于介质卡阻等力矩突增情况下阀杆密封安全性，限度的阀杆泄露安全防护，阀板包覆高级别融流率PFA，具有更高的热塑性和耐温性，确保卓越的零泄露密封性及介质安全性
阀板与阀座的密封形式为球面密封，密封性能更佳，有效降低流阻；
先进的等静压成型聚四氟乙烯（PTFE）阀座，与传统模压方式比具有极高的密度均匀性，超过2.16g/cm?的均匀密度，至少3mm的厚度，保证材料的低渗透率，延长阀门的使用寿命；

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 form of the valve plate and the valve seat is a spherical seal, which has better sealing performance and effectively reduces the flow resistance;
The advanced isostatically molded polytetrafluoroethylene (PTFE) valve seat has a very high density uniformity compared with the traditional molding method, a uniform 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;