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Soft seal trunnion mounted ball valves for Oil & Gas
Production
YFL keeps eyes on every step in the production process from raw materials, assembly, test to packing so that all YFL valves are delivered as request with top class quality in time.

Good quality YFL valves are designed by professional engineers with leading technology and creative ideas, produced by experienced and responsible workers through advanced precise machines under strict production and test plan.


Ceramic Lined Valves Production:


Al2O3, ZrO2 Ceramic valvesAl2O3 ZrO2 Ceramic ball valves production

ceramic lined knife gate valves manufacturer


NBR/EPDM Rubber Lined Valves Production:


rubber lined diaphragm valves, rubber lined butterfly valves


FEP / PFA Lined Valves Production:


FEP/PFA lined diaphragm valves, FEP/PFA lined gate valves


PFA /PTFE Line Valves Production:


PFA Lined ball valves, PTFE lined butterfly valves


Polyurethane Lined Knife Gate Valves


polyurethane lined knife gate valves, PU lined knife gate valves


Cryogenic Valves Productions:


cryogenic ball valves, cryogenic butterfly valves, cryogenic gate valves, cryogenic globe valves


Casting & Forging


valves castings and forgings


Machining & Surface Treatment


valves machining and surface treatment


Assembly & Painting


valves assembly and painting

Contact

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Let's solve problems and create values for your projects.
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