BLS-FF-平面垫环PN压力

BLS-FF-PN-Flat gasket ring

BLS-FF-平面垫环Class压力

BLS-FF-Class-Flat gasket ring

BLS-MFM-凹凸面垫环PN压力

BLS-MFM-PN-Concave convex surface gasket ring

BLS-MFM-凹凸面垫环Class压力

BLS-MFM-Class-Concave convex surface gasket ring

BLS-TG-榫槽面垫环PN压力

BLS-TG-PN-Tenon groove surface gasket ring

BLS-TG-榫槽面垫环Class压力

BLS-TG-Class-Tenon groove surface gasket ring

BLB-RJ-环连接面垫环-I型PN压力

BLB-RJ-I-PN-Ring connection surface gasket ring

BLB-RJ-环连接面垫环-I型Class压力

BLB-RJ-I-Class-Ring connection surface gasket ring

BLB-RJ-环连接面垫环-II型PN压力

BLB-RJ-II-PN-Ring connection surface gasket ring

BLB-RJ-环连接面垫环-II型Class压力

BLB-RJ-II-Class-Ring connection surface gasket ring