Size & Pressure Rating & Standard | |
Kukula | Chithunzi cha DN40-DN1800 |
Pressure Rating | Kalasi125B,Kalasi150B,Kalasi250B |
Matenda opatsirana pogonana | AWWA C504 |
Zogwirizana ndi STD | ANSI/AWWA A21.11/C111 Flanged ANSI Kalasi 125 |
Upper Flange STD | ISO 5211 |
Zakuthupi | |
Thupi | Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri |
Chimbale | Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri |
Tsinde/Shaft | SS416, SS431,SS |
Mpando | Chitsulo chosapanga dzimbiri chokhala ndi kuwotcherera |
Bushing | PTFE, Bronze |
O mphete | NBR, EPDM |
Woyendetsa | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Kuchita bwino kwambiri (Pawiri-Otsitsa/Eccentric) Design: Shaft imachotsedwa pakatikati pa disc ndi pipe centerline, kuchepetsa kuvala kwa mipando ndi kukangana panthawi yogwira ntchito. Izi zimatsimikizira chisindikizo cholimba, kuchepetsa kutayikira, ndikuwonjezera moyo wautali.
Kusindikiza: Zokhala ndi mipando yolimba, nthawi zambiri RPTFE (yolimbitsa Teflon) kuti iwonjezere kutentha (mpaka ~ 200°C) kapena EPDM/NBR pazogwiritsa ntchito wamba. Mitundu ina imapereka mipando yosinthika kuti ikhale yosavuta kukonza.
Kusindikiza kwa Bi-Directional: Kumapereka chisindikizo chodalirika pansi pa kukakamizidwa kwathunthu kumbali zonse ziwiri zotuluka, zabwino poletsa kubwerera mmbuyo.
Kuthamanga Kwambiri Kwambiri: Mapangidwe osinthika a chimbale amaonetsetsa kuti kutuluka kwakukulu ndi kutsika kwapansi, kukhathamiritsa kulamulira kwamadzimadzi.
Thandizo la Actuator: Zida za nyongolotsi, ma pneumatic kapena magetsi amathandizidwa nthawi zambiri, kuwonetsetsa kuwongolera kolondola. Mitundu yamagetsi imakhalabe pamalo otayika mphamvu, pomwe ma pneumatic obwerera masika amalephera kutsekedwa.