HC Petroleum Equipment designs and supplies quality and cost-effective Frac Tree (Frack Stack) for hydraulic fracturing and flowback operations as per API Spec. 6A. Frac Tree is a special type of oilfield Christmas tress which are designed specifically for hydraulic fracturing and flowback operations. HC’s frac stacks consist of Frac Head (Goat Head), Cross, Upper & Lower Master Valves, Swab Valve, Tree Cap and Hammer Unions. 

HC ensures quality of the product, quality of cover and painting, quality export sea-worthy packing and marking. HC supplies frac trees with maintenance and operational tools, as well as ensures immediate technical services and supply of spares in case of receiving request from the client. Feel free to contact HC for technical assistance and quotation for fracking equipment, frac stacks, frac heads, kill and choke manifolds, flowline equipment, flowback equipment, surface well test equipment, as well as other oil & gas production systems. HC’s manufacturing and assembling facilities in China ensures high quality and fast delivery. 

Basic Technical Parameters 

Nominal Pressure, psi (MPa): up to 15000 psi (105 MPa)

Environmental Temperature: from -60°С to +40°С

Working Temperature: LU (51℉/-46℃ ~ 250℉/121℃)

Specification level: PSL1 - PSL4

Performance level: PR1 - PR2

Material Class: AA-HH

Temperature API classification: LU and other 

Construction Material: Carbon steel, Low Allow Steel, Stainless Steel, Special Steel 

Code & Standards: API 6A, NACE MR0175, GOST