BGF-PTFE型四氟波紋補償器
BGF PTFE Corrugated expansion joint

BGF-PTFE型四氟波紋補償器又叫四氟膨脹節(jié)，它主要是由聚四氟乙烯材料在內(nèi)壁與介質(zhì)接觸，波紋的形狀使它具有伸縮作用，而四氟（聚四氟乙烯）又有較高的耐強酸堿、高溫、油類、油類還包括汽油、柴油、航空煤油等腐蝕類介質(zhì)，它都具有很高的表現(xiàn)。
缺點：不耐負壓；
如何選擇：
0.6~1.6MPa選擇不銹鋼波紋補償器內(nèi)襯四氟；
0.1~0.6MPa選擇內(nèi)襯四氟外層不銹鋼編織網(wǎng)保護；
0.1MPa以下選擇四氟波紋，外加不銹鋼環(huán)；

Bgf-ptfe Teflon corrugated compensator is also called Teflon expansion joint. It is mainly made of Teflon material in contact with the
medium on the inner wall. The shape of the ripple makes it telescopic. Teflon (Teflon) has high resistance to strong acid-base, high
temperature, oil, oil, gasoline, diesel, aviation kerosene and other corrosive media, which has high performance.
How to select:
0.6 ~ 1.6MPa stainless steel corrugated compensator with PTFE lining;
0.1 ~ 0.6MPa, with PTFE lining and stainless steel braided mesh protection;Select tetrafluoro ripple below
0.1MPa and add stainless steel ring;

相關鏈接：PTFE內(nèi)襯聚四氟乙烯橡膠接頭