Zomwe zili pamwambapa ndi kuyambitsa kwa kambalidwe kachulukidwe kachulukidwe kakang'ono. Ili ndi maubwino otsutsana kwambiri, kusindikiza kodalirika, kuwongolera, ndi zina zambiri, ndipo ndikoyenera kuwongolera ndi malamulo osiyanasiyana mafakitale.
Ubwino wa Zinthu:
1. Makunja abwino okhala ndi fluorion amapangidwa ndi polytetrafluoro solmblene (ptfe) ndi zida zina, zomwe zili ndi zotsutsana bwino kwambiri ndipo zimatha kuzolowera kugwiritsidwa ntchito kwa makanema osiyanasiyana.
2. Kuchita Zodalirika : valavu yokhazikika-fluorine imatengera fomu pakati pa mpira ndi mpando wabwino kwambiri, zomwe zili ndi magwiridwe antchito abwino ndipo zimatha kutseka zero.
3. Kulondola kwambiri kulondola : Osewera a chibayo amakhala ndi machitidwe oyankha mwachangu, kusinthasintha komanso kudalirika, ndipo kumatha kukwaniritsa njira yoyendetsera komanso kuwongolera.
4 .
5. Moyo wautumiki wautali : valavu yamiyala yolumikizira ya mpira amatengera zida zosagonjetsedwa ndi ukadaulo wapamwamba, womwe umakhala ndi moyo wautali komanso
ntchito yokhazikika.
Zogulitsa zazikuluzikulu zimaphatikizapo valavu yowongolera ya chibayo, valavu ya mpira, valavu yamagetsi, valavu yopendekera, yopatsa chidwi.
Thupi la valavu
Type: |
straight ball valve |
Nominal diameter: |
DN15-400mm |
Nominal pressure: |
PN16, 25; ANSI 150 |
Connection type: |
Flange type |
Gland form: |
platen type |
Body material: |
WCB lined F46, CF8 lined F46, WCB lined PFA, CF8 lined PFA |
Packing: |
V-type PTFE, flexible graphite |
Msonkhano wamkati wamkati
Spool form: |
lined with plastic O-shaped ball core |
Flow characteristics: |
fast open |
Interior material: |
WCB, CF8, CF8M with F46 or PFA |
Njira Yothetsa
Model: |
Piston actuator |
Gas supply pressure: |
400 ~ 700kPa |
Air source interface: |
G1/8 ", G1/4 ", G3/8 ", G1/2" |
Ambient temperature: |
-30 ~ +70℃ |
Action form: |
single action, double action |
Nyumba
Leakage: |
Meets ANSI B16.104 Class VI |