Kugleventil til gasledning

1.Introduktion af kugleventil til gasledning

Kugleventil til gasledning henviser til rørledninger, der er lange afstande, der er egnede til naturgas, kunstigt kul-til-gas og flydende gas samt by- og transmissions- og distributionsnet. Den er fremstillet i overensstemmelse med kravene i GB / T12237-2007, GB / T12224-2005 og tilhørende ventilstandarder. Kugleventiler med brandsikker, antistatisk, sikker, pålidelig og høj korrosionsbeskyttelse. Det kan bruges specielt til naturgas, kulgas, flydende gas og anden gas- og ikke-ætsende gasrørledningskontrol og strømningskontrol.

2. Specifikke parametre forKugleventil til gasledning

3. Produktegenskaber vedKugleventil til gasledning

1) Bold valve for gas line anti-static and fireproof device; Bold valve for gas line has a spring electrostatic discharge device to achieve the purpose of removing static electricity. Avoid static sparking and ignite flammable media to ensure system safety.
2) Bold valve for gas line uses PTFE as a seal, which has good lubricity and elasticity, small friction with the ball, and long service life;
3) Bold valve for gas line must ensure that there is no leakage; the leakage volume of natural gas valves is very strict. Generally, buried and more important valves are all welded with valve bodies. In order to ensure the sealing performance of pipeline valves, the sealing pair is required to have excellent corrosion resistance, wear resistance, self-lubricity and elasticity.
4) The selection of Bold valve for gas line materials should be corrosion-resistant and sulfur-resistant materials; because the natural gas transported by the pipeline contains a large amount of hydrogen sulfide before desulfurization (this is a toxic and highly corrosive gas, it reacts with iron to form sulfur Iron can flake off and corrode mechanical equipment). Even if the natural gas is processed by desulfurization and other processes, there is still residual hydrogen sulfide. Therefore, the selection of materials for pipeline valves should be corrosion-resistant and sulfur-resistant materials.
5) The main sealing and wearing parts of Bold valve for gas line pipeline valves such as valve seats and other parts require long life. Generally, the service life of main pipeline valves is more than 30 years.   

Bold valve for gas line produced by MST is suitable for long-distance pipelines of natural gas, artificial coal-to-gas, liquefied gas, and urban gas transmission and distribution network. It adopts a typical floating ball two-piece structure, full-diameter design, stainless steel sphere, and structure. Simple, convenient installation, labor-saving opening and closing operations, easy maintenance, safe, reliable, and high corrosion resistance. It has a wide range of applications and is well received by users.

4. Emballage og levering

5. FAQ

1. Kan jeg få en prøveordre på ventilen?
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. Hvornår leveres dine sommerfugleventiler?
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

6.Kontaktoplysninger