API 6D Swing Check Vavu

Zosiyanasiyana

Kukula: NPS 2 mpaka NPS 48
Mtundu Wopanikizika: Kalasi 150 mpaka Mkalasi 2500
Kulumikizana kwa Flange: RF, FF, RTJ

Zipangizo

Kuponya: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy,UB6

Standard

Zojambulajambula

1. Bore Lodzaza Kapena Lochepa
2. RF, RTJ, BW
3. Chophimba cha Bolted kapena Pressure Seal Cover
API 6D Swing check valve imalepheretsa sing'anga mu payipi kuti isabwererenso.valavu yomwe imatsegula kapena kutseka ndi kuthamanga ndi mphamvu ya sing'anga kuteteza sing'anga kubwerera mmbuyo imatchedwa cheki valve.Ma valve owunikira ali m'gulu la ma valve odziyimira pawokha, omwe amagwiritsidwa ntchito makamaka m'mapaipi pomwe sing'anga imayenda mbali imodzi, ndipo amangolola sing'anga kuyenda mbali imodzi kuti apewe ngozi.Vavu yamtunduwu nthawi zambiri iyenera kuyikidwa mopingasa mu payipi.
Swing check valve imagwiritsa ntchito mawonekedwe a rocker omangidwa.Zigawo zonse zotsegula ndi zotseka za valve zimayikidwa mkati mwa thupi la valve, ndipo musalowe mu thupi la valve.Kupatulapo gasket yosindikiza ndi mphete yosindikizira pakati pa flange, chonsecho Palibe malo othawirako, kuteteza kuthekera kwa kuvunda kwa valve.Dzanja logwedezeka la valavu ya swing check valve imagwiritsa ntchito mawonekedwe ozungulira polumikizana pakati pa mkono wa rocker ndi valavu ya valve, kotero kuti phokoso la valve likhale ndi ufulu wochuluka mkati mwa madigiri a 360, ndipo pali malo oyenerera. chipukuta misozi.
Kupyolera mu kusankha kwa zipangizo zosiyanasiyana, valavu ya swing check ingagwiritsidwe ntchito pazinthu zosiyanasiyana monga madzi, nthunzi, mafuta, nitric acid, acetic acid, amphamvu oxidizing media ndi urea.Amagwiritsidwa ntchito makamaka pamapaipi monga mafuta, mankhwala, mankhwala, feteleza, ndi mphamvu zamagetsi.