Shijiazhuang Dongli Petroleum Machinery (DLSY) stocks the valve cover seal (part no. 1279675) for FNC1122 pump equipment. We manufacture pump replacement parts and fluid-end spares and export them to Canada, the United States and other international oil & gas markets. Share the part number or a sample and our team will verify fit before production.
FAQ
Do you stock the valve cover seal for FNC1122 equipment?
Yes. We hold the valve cover seal under part no. 1279675 for FNC1122 equipment, and we can quote related fluid-end spares on request.
What does the valve cover seal do on this pump?
It seals the joint between the valve cover and the fluid-end body, keeping drilling fluid inside the pump chamber. A worn seal shows up as weeping around the valve cover and should be replaced at overhaul.
Can you supply other parts for FNC1122?
Send us the part numbers or photos of the items you need. We machine a broad range of pump wear parts and will confirm what we can produce for this equipment.
Do you ship FNC1122 parts to Canada and the United States?
Yes. We export pump spares to Canada, the United States and other international oil & gas regions regularly, under HS code 84139100.
How long does a valve cover seal last?
Service life depends on operating conditions and how often the valve cover is removed. Inspect the seal at each overhaul and replace it whenever it shows cuts, flattening or leakage.