Z6S41H-16C,Z6S41Y-16C, Z6S41Y-16I,Z6S41Y-16P,Z6S41Y-16R,铸钢法兰连接气动楔式闸阀 Z6S41Y-25, Z6S41Y-25I,Z6S41Y-25P,Z6S41Y-25R, Z6S41H-40,Z6S41Y-40, Z6S41Y-40I,Z6S41Y-40P,Z6S41Y-40R, Z6S41H-63,Z6S41H-25, Z6S41H-63P,Z6S41H-63R,Z6S41H-63, Z6S41H-63I, 产品说明 Z6s41H、Z6s41Y型PN16~PN63 法兰连接气动楔式闸阀：气动、法兰连接、明杆楔式刚性单闸板，阀座密封面材料为合金，公称压力PN16~PN63，阀体材料为碳素钢的闸阀。