The combination of engineering excellence, a deep understanding of process applications and automation expertise, provide an unrivalled range of service solutions for M&J Valve equipment, providing a full range of valve and wellhead service, repair, remanufacturing and inventory management of customer assets for the pipeline, petrochemical, hydrocarbon storage well and geothermal industries. We specialize in reconditioning of valves from all manufacturers, and turnkey valve field services, while continuing to manufacture the complete underground storage wellhead hook-up in accordance to our API 6A and 6D license. We offer a full range of after-sales products to ensure that the original equipment continues to operate at its maximum performance.

Actuator mounting and testing
Assembling, inspection, test and dismantling of storage wellheads, manifolds, valves and other assemblies.
Conversion of valves from one product to another (crude to product)
Design and manufacture
Dutchman removal and machining of casing head
Field lubrication, repairs of API 6D valves, service of storage wells and torquing of studs and nuts
Geothermal Valves and Wellheads
Hydrostatic testing
Inventory management of customers property
Lube and test (in the field or at facility)
Machine and welding seat and seal pockets
Machining and welding
Manufacturing, designing, and installing stem extensions
Modification of valves
Change stem seal from O-ring to chevron V-ring type
Convert model "D" Pow-R-Seal to bolted bonnet
Mounting of operators
New valves in stock
Nitrogen gas testing
Operator mounting
Painting and coating
Pre-inspections of valves prior to field service job
Remanufacture, complete: Pipeline gate valve, Quarter-turn products, Wellhead sub-assemblies, valves in stock
Repair as directed by customer-all products
Reworking of hydrocarbon and gas storage wellhead equipment and valves
Shotblasting and sandblasting
Skim cutting of flanges
Spare parts sales for Daniel/M&J, WKM, Grove, etc.
Special technical field assistance
Stem extension design, manufacture, install
Storage of Customer Assets
Storage wellhead equipment, design, manufacturing - OFM Profile; service
Stress relieving
Valve conversions, inspections-DOT type, maintenance programs, repair during plant shutdowns & seminars

Spare Parts

Technical Services

Field Service

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