DLSY (Shijiazhuang Dongli Petroleum Machinery) supplies the MK MK-300-W butterfly valve in the 3 in size as a direct replacement for oilfield flow-line duty. Each valve is built to match the original fit and function, with export service to Canada, the United States and international oil & gas markets.
FAQ
Do you stock the MK MK-300-W butterfly valve?
Yes. We supply the MK-300-W in the 3 in size as a direct replacement part. Send us your required quantity and we will confirm availability and lead time.
What size is the MK-300-W?
This model is the 3 in nominal size in the MK-W butterfly valve series. For other sizes in the series, contact us with your model number and we will confirm the matching valve.
Will the valve fit my existing line without modification?
The valve is manufactured to match the original MK-300-W dimensions and connections, so it installs as a direct replacement for the OEM valve.
What HS code applies to this valve?
This product is shipped under HS code 84139100, and we provide the corresponding export documentation.
Can you ship the MK-300-W to Canada or the United States?
Yes. We export regularly to Canada, the United States and other international oil & gas markets.