詳細(xì)說(shuō)明: 1) 規(guī)范標(biāo)準(zhǔn): JIS10K/20K ANSI150LB/300LB DINPN16/25/40GBPN16/25/40
2) 精密鑄造本體;
3) 材質(zhì): WCB 304/CF8/1.430/ 316/CF8M/1.4408
4) SIZE: 1/2"~12"