Cast steel bellow seal globe valve
|Construction||Bolted Bonnet, Rising Stem, Bellow Sealed|
|Connection Type||RF Flange|
|Face to Face||EN 558|
|Test & Inspection||EN12266|
|Body Material||Carbon Steel 1.0619|
|Bellow Material||SS304, SS316, SS316L and etc|
|Application||Water, Oil, Gas|
1. Standard design of double-wall bellow seal
2. Heat-dissipating bonnet design;
3. With lubricant storage device;
4, With design of circlip to fix stem nut;
5. Reasonable product structure, reliable sealing performance and good appearance;
6. The sealing surface is welded with Co-based hard alloy, which has good wear resistance, corrosion resistance, anti-friction performance and long service life;
7. Stem has nitriding treatment with good corrosion resistance and anti-friction performance;
8. With position indicator for stem movement;
1. We are specialized in valve manufacturing more than 30 years.
2. The most completely valves varieties, had developed 70 series more than 1600 models.
3. High quality, we have obtained certificates such as ISO, API,CE, PED,ABS,UC,BV, FM,WRAS,DV,GW,DNV,LR,BV.
Cast Steel Bellow Seal Globe Valve Globe Valve With Bellow Seal Bellow Sealed Globe Valve Manufacturer