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.