Properties of elastomeric toroidal sealing rings ('O' rings) manufactured from oil resistant silicone rubber material conforming to BS F 153. Specification— 12 стр.
Properties of elastomeric toroidal sealing rings ('O' rings) manufactured from ethylene-propylene rubber material conforming to BS F 156. Specification— 12 стр.
Properties of elastomeric toroidal sealing rings ('O' rings) manufactured from fluorosilicone rubber material released to BS F 154. Specification— 12 стр.