Two kinds of conical parts produced by our factory, the diameter of the large end of the conical hole is φ37.6_0~(-0.030)mm, and the diameter of the small end of the conical Shaft is φ32_(-0.05)~0mm. Due to the large production volume, the cone gauge is used for inspection. 0.195mm is ground on the conical surface of the tapered plug gauge, and the tapered end of the tapered ring is 0.25mm.
Encapsulated O-rings under trademark , are available in FEP and PFA for encapsulation material and fluoro rubber and silicone rubber for core material, with characteristics of great corrosion resistance, compliance of environmental and hygienic requirements and suitability for wide range of working temperatures , plus excellent sealing performance and durability for almost all chemical media. They are widely used in pumps, valves, filters, medical equipment, chemical containers, pipe flanges and mechanical seals etc.
Fep FKM Encapsulated O Ring,Fep FKM,Fep Encapsulated O Rings,FKM Encapsulated Oring
Ningbo FLK Technology Co., Ltd. , https://www.flk-global.com