Loj & Siab ntsuas & Standard | |
Loj | DN40-DN1800 |
Kev ntsuas siab | Chav Kawm 125B, Chav Kawm 150B, Chav Kawm 250B |
Face to Face STD | AWM C504 |
Kev sib txuas STD | ANSI/AWWA A21.11/C111 Flanged ANSI Class 125 |
Upper Flange STD | TS EN ISO 5211 |
Khoom siv | |
Lub cev | Carbon Steel, Stainless hlau |
Disc | Carbon Steel, Stainless hlau |
Stem / Ncej | SS416, SS431, SS |
Rooj | Stainless hlau nrog welding |
Bushing | PTFE, tooj liab |
O Nplhaib | NBR, EPDM |
Tus actuator | Tes Lever, Iav Box, Hluav Taws Xob Actuator, Pneumatic Actuator |
High-kev ua tau zoo wafer npauj npaim valve yog ib qho kev lag luam valve rau kev tswj xyuas meej.
1. Kev ua haujlwm siab wafer npauj npaim li qub feem ntau yog ua los ntawm cov khoom siv xws li stainless hlau, carbon hlau lossis lwm yam corrosion-resistant alloys los xyuas kom meej corrosion thiab kub tsis kam.
2. Lub rooj zaum valve ntawm kev ua haujlwm siab npauj npaim valve yog qhov sib txawv loj tshaj plaws los ntawm ob qho tib si eccentric npauj npaim valve.
3. Bidirectional sealing:Npauj npaim li qub ua haujlwm siabmuab bidirectional sealing, uas tuaj yeem ua tau zoo hauv ob qho kev qhia ntws.
4. Kev ua haujlwm siab npauj npaim li qub yog hom tshwj xeeb uas tuaj yeem siv rau throttling.
5. CF3 stainless hlau yog cam khwb cia sib npaug ntawm 304L stainless hlau, paub txog nws corrosion thiab oxidation kuj. Nws ua tau zoo nyob rau hauv me me corrosive ib puag ncig xws li qaug zog acids, chlorides thiab dej tshiab.
6. Cov polished nto tuaj yeem siv rau hauv cov tshuab xws li dej haus.