Iwon & Titẹ Rating & Standard | |
Iwọn | DN40-DN1800 |
Titẹ Rating | Kilasi125B, Kilasi150B, Kilasi250B |
Oju si Oju STD | AWWA C504 |
Asopọmọra STD | ANSI / AWWA A21.11 / C111 Flanged ANSI Class 125 |
Oke Flange STD | ISO 5211 |
Ohun elo | |
Ara | Erogba Irin, Irin alagbara |
Disiki | Erogba Irin, Irin alagbara |
Yiyo/Ọpa | SS416, SS431, SS |
Ijoko | Irin alagbara, irin pẹlu alurinmorin |
Bushing | PTFE, Idẹ |
Eyin Oruka | NBR, EPDM |
Oluṣeto | Ọwọ Lever, Apoti jia, Electric Actuator, Pneumatic Actuator |
Iṣẹ ṣiṣe giga (Meji-aiṣedeede/Eccentric) Apẹrẹ: Awọn ọpa ti wa ni aiṣedeede lati inu aarin disiki ati ile-iṣẹ paipu, idinku ijoko ijoko ati ija lakoko iṣẹ. Eyi ṣe idaniloju edidi wiwọ, dinku jijo, ati mu igbesi aye gigun pọ si.
Lidi: Ti ni ipese pẹlu awọn ijoko resilient, deede RPTFE (Teflon ti a fi agbara mu) fun imudara iwọn otutu (to ~ 200°C) tabi EPDM/NBR fun awọn ohun elo gbogbogbo. Diẹ ninu awọn awoṣe pese awọn ijoko ti o rọpo fun itọju rọrun.
Igbẹhin Itọnisọna Bi-Itọsọna: Pese ifasilẹ ti o gbẹkẹle labẹ titẹ ni kikun ni awọn itọnisọna ṣiṣan mejeeji, o dara julọ fun idilọwọ sisan pada.
Agbara Sisan Giga: Awọn apẹrẹ disiki ti o ni ṣiṣan n ṣe idaniloju agbara sisan nla pẹlu titẹ titẹ kekere, iṣapeye iṣakoso omi.
Atilẹyin Oluṣeto: Gear Alajerun, pneumatic tabi awọn onisẹ ina mọnamọna ni a ṣe atilẹyin ni igbagbogbo, aridaju iṣakoso kongẹ. Awọn awoṣe ina mọnamọna ṣetọju ipo lori pipadanu agbara, lakoko ti awọn awoṣe pneumatic pada orisun omi kuna ni pipade.