NSEN valve yakatumira batch yePN40 Valve kuRussia
Saizi ndeye DN300 uye DN600
Muviri: SS321
Disc: SS321
Metal akagara
Uni-directional sealing
Pachimiro chekuona kukora uye kusimba kwe disc, isu tinotora dhizaini yekumusoro uye yakaderera valve stems, iyo inogona kuderedza zvakanyanya kuyerera kwekudzivirira uye kuwedzera kuyerera kwepakati.
Kana dzvinyiriro ichisvika paPN63, PN100, zvakanakira dhizaini yepamusoro nepasi pevharuvhu zvinonyanya kuoneka.
Nguva yekutumira: Jun-28-2022