WKQ-023WKQ-024维拓斯VTOZ节流阀系列销售制冷时，制冷剂由单向节流阀底部端口流入，阀芯被向上推开，制冷剂可顺利从阀座腔体中经由两个通孔，再通过单向节流阀流出。制热时，制冷剂由单向节流阀顶部端口流入，从阀座顶部节流开口进入阀座腔体，阀芯由于制冷剂的推力和自身重力原因堵塞住了两个通孔，制冷剂***流经节流孔进行辅助节流，再流出单向节流阀。VTOZWHMP，WKM型叠加式溢流阀WHMP-011/50WHMP-012/50、WHMP-013/50WHMP-014/50WHMP-015/50WHMP-011/100WHMP-012/100WHMP-013/100WHMP-014/100WHMP-015/100WHMP-011/210WHMP-012/210WHMP-013/210WHMP-014/210WHMP-015/210WHMP-011/350WHMP-012/350WHMP-013/350WHMP-014/350WHMP-015/350WKM-011/50WKM-012/50WKM-013/50WKM-014/50WKM-015/50WKQ-023WKQ-024维拓斯VTOZ节流阀系列销售WKM-011/100WKM-012/100WKM-013/100WKM-014/100WKM-015/100WKM-011/210WKM-012/210WKM-013/210WKM-014/210WKM-015/210WKM-011/350WKM-012/350WKM-013/350WKM-014/350WKM-015/350WKQ-023WKQ-024维拓斯VTOZ节流阀系列销售VTOZWHG，WKG型叠加式减压阀WHG-031/32WHG-031/50WHG-031/75WHG-031/100WHG-031/210WHG-033/32WHG-033/50WHG-033/75WHG-033/100WHG-033/210WHG-034/32WHG-034/50WHG-034/75WHG-034/100WHG-034/210WKG-031/100WKG-031/210WKG-033/100WKG-033/210WKG-034/100WKG-034/210WKQ-023WKQ-024维拓斯VTOZ节流阀系列销售VTOZWHQ，WKQ，WJPQ型叠加式单向节流阀WHQ-012WHQ-013WHQ-014WHQ-022WHQ-023WKQ-024WKQ-012WKQ-013WKQ-014WKQ-022WKQ-023WKQ-023WKQ-024维拓斯VTOZ节流阀系列销售WKQ-024WJPQ-212WJPQ-213WJPQ-214WJPQ-222WJPQ-223WJPQ-224VTOZ维拓斯WKM-011叠加式溢流阀电磁阀液压阀现货替阿托斯ATOS产品的详细参数,实时报价,价格行情,优质批发/供应等信息。)