WHAKAMAHI
NSV Slab Gate Valves(Parallel type gate valves, Na roto i te Conduit Gate Valves) e whakamahia nuitia ana i roto i te hinu, hau maori paipa tawhiti-tawhiti me nga mara hau hei reera mana tuwhera/kati.Takirua whakamahia i roto i te hanga tinana maka ana ranei, te kuwaha i hangaia ki te rua aukati, kohao kore-whakarere;pereti kotahi me te hanganga paraharaha rua;I whakamahia e te nohoanga he nohoanga hiri-a-rua i te nuinga o te waa i runga i te hiri o te nohoanga whakarewa me te awhina i te hiri o te nohoanga ngohengohe hei momo hiri tuarua.Ko te raupapa o te momo whakarara kuaha kuaha he hoahoa whaitake, he hanganga kiato, he whanariki te aukati, te aukati waikura, te kakahu-atete, te hiri pono, me te taipana marama o nga huringa, ngawari ki te whakamahi.
Paerewa e tika ana
Paerewa Hoahoa: API 6D, ASME B16.34
Kanohi ki te Kanohi: API 6D, ASME B16.10,
Whakamutunga Flange: ASME B16.5, ASME B16.47
Nga Whakamutua Te Patu: ASME B16.25
Whakamātautau me te Tirotiro: API 6D, API 598
Hua Awhe
Rahi: 2" ~ 40"(DN50 ~ DN1000)
Whakatauranga: ANSI 150lb ~ 900lb
Nga Taonga a te Tinana: Te Waowa, Te Kowiri tira, te rino Alloy
Mahi: Handwheel, Gear, Hiko, Pneumatic, Hydraulic
Nga waahanga hoahoa
Hoahoa Bore katoa
Paraka rua & toto
Te whakaora i te kohao whaiaro
I werohia te hiri ohotata
Kopae kotahi, kōpae rua ranei
Ko te momo poka rereke, ko te poka kore ranei
Ko nga pito kopa, ko nga pito weriweri ranei
Hoahoa haumaru ahi ki te API 6FA/ API 607