Støbejern manuel kugleventil is a kind of ballevalve, which has some advantages, such as no friction on the switch, seal is not easy to wear, smalleopening and closing torque and so on.
CastiRonmårlig kugleventil bruges hovedsageligt til at afskære, distribuere og ændre mediumets strømningsretning i rørledningen.
PN (MPaï¼ | 1.6 | 2.5 | 4 | 6.4 |
Test tryk | 2.4 | 3.8 | 6 | 9.6 |
Forsegling test test flydende ¼ | 1.8 | 25.8 | 4.4 | 7 |
Forseglingstest as Gas ¼ | 0,5 ~ 0,7 | |||
Medium | Olie, gas, kemisk industri, vandbehandling osv | |||
Arbejdstemperatur | â ‰ ¤200â „ƒ |
1. Wear resistance: because the valve core of hard seal ballevalve is spray welded with alloy steel and the sealing ring is overlaid with alloy steel, the hard seal ballevalve will not have too much wear when opening and closing.
2. Good sealing performance; as the hard sealing ballevalve is sealed by mårliggrinding, it can not be used until the valve core and sealing ring are completely consistent. So his sealing performance is reliable.
3. Light switch: since the bottom of the seal ring of the hard seal ballevalve is tightly held together with the valve core by the spring, the switch is very light when the external force exceeds the preload of the spring.
4. Lang levetid
CastiRonmårligballevalve has been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other departments, as well as people's daily life.
MST Valve Co., Ltd. is a professional supplier of industrial valve, such as Butterfly valve, Ballevalve, Check Valve and Gate valve.
Dedicated to strict quality control and thoughtful customer service, our experienced stallemember are always available to discuss your requirements and ensure full customer satisfaction.
Vi har hydraulisk test for hvert enkelt stykke ventiler, levetidstest for nyudviklet ventil under bestemt arbejdstryk og temperatur, hvilket sikrer pålidelig kvalitet af hvert ventilstykke.
Med et stort lager af ventildele leverer vi muligvis ventilerne på meget kort tid.
Som en af OEM-producenter af industriel ventil leverer vi OEM-service og accepterer også tilpasset ordre.
Tillid, kvalitet og værdi, din partner i succes.
Vi bestod CE, API, ISO-certificering.
delia@milestonevalve.com
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1. Can i have a sample order for Støbejern manuel kugleventil?
A: Ja, vi byder prøveordre velkommen til at teste og kontrollere kvaliteten, blandet prøve accepteres.
2. Har du nogen MOQ-grænse for ventilordre?
A: Lav MOQ, 1 pc til prøvekontrol er tilgængelig.
3. Kunne du tilbyde OEM-service?
A: Ja, OEM er tilgængelig.
4. Hvad med betalingen?
A: Vi accepterer normalt 30% depositum, og saldoen betales inden forsendelse. L7C er OK
5. Whafs the delivery time of your Støbejern manuel kugleventils?
A: I de fleste størrelser, DN50-DN600, har vi lager af ventildele, det er muligt at levere inden for 1-3 uger til nærmeste havneby Tianjin.
6. Hvad er garantien for dine produkter?
A: Vi tilbyder normalt 12 måneders garanti i service eller 18 måneder siden leveringsdato.
7. Hvad er dine produkters standardisering?
A: GB / T12238-2008, JBfT 8527-1997, API 609, EN 593-1998, DIN 85003-3-1997