价格:未填
供应:99999
发货:3天内
阀体: WN 0.6025 , WN1.0619 or WN 1.4581 阀芯/阀座: WN 1.4006, or WN 1.4571 填料: V-ring packing PTFE with carbon, Packing spring of stainless steel WN 1.4310 High-temperature packing 波纹管: C22.8 or WN 1.4571 公称压力: Nominal pressures: DIN PN 16 to