Valve identification guide

Wellhead and Frac Valve Buyers

An oil and gas operator updating well pad infrastructure may have surplus high-pressure wellhead and frac valves remaining from a recently completed hydraulic fracturing project.

Unbranded gate and ball valves staged in an industrial warehouse
Inventory viewWellhead and Frac Valves
01Nameplate 02Size 03Pressure class 04Body & trim material 05Actuation 06Fail position 07Documentation
01

Seller scenario

Start with what is actually on hand

An oil and gas operator updating well pad infrastructure may have surplus high-pressure wellhead and frac valves remaining from a recently completed hydraulic fracturing project.

02

Inventory scope

Equipment and identifiers to document

Inventory examples

  • API 6A Gate Valves
  • Frac Stack Valves
  • Choke Valves
  • Wellhead Ball Valves

Photograph or record

  • Manufacturer Nameplate
  • API Specification Number
  • Pressure Rating (PSI)
  • Flange Size and Type
03

Review factors

Condition, documents, and value context

A

Condition

High-pressure service components must be evaluated for internal erosion, seal integrity, and corrosion caused by harsh fracturing fluids. Clear photographs of the flange faces, gate mechanisms, and any visible wear on the body are essential for accurate assessment.

B

Documentation

Providing original material test reports (MTRs), hydro-test certificates, and maintenance logs significantly assists in verifying the operational history and specification compliance of the valves.

C

Evaluation context

General evaluation considers the specific pressure class, material composition, current market demand for the sizes offered, and the availability of original manufacturing documentation.

04

Freight and site facts

Plan around the real load and access conditions

Logistics coordination, including specialized lifting equipment and heavy transport, depends entirely on the total weight of the manifold components and site accessibility.

Equipment-source context to document

  • Facility maintenance stores and project surplus
  • Shutdown, upgrade, or decommissioning inventory
  • Contractor, distributor, and warehouse-held surplus

Loading details to share

  • Equipment dimensions and weight
  • Pallet or skid condition
  • Forklift, crane, or dock access
  • Gate, appointment, and site restrictions
05

Practical answers

Questions sellers ask about this inventory

What should I photograph for Wellhead and Frac Valves?

Show the complete equipment and close views of manufacturer nameplate, api specification number, pressure rating (psi), flange size and type.

How does condition affect a Wellhead and Frac Valves review?

High-pressure service components must be evaluated for internal erosion, seal integrity, and corrosion caused by harsh fracturing fluids. Clear photographs of the flange faces, gate mechanisms, and any visible wear on the body are essential for accurate assessment.

Which records help document Wellhead and Frac Valves?

Providing original material test reports (MTRs), hydro-test certificates, and maintenance logs significantly assists in verifying the operational history and specification compliance of the valves.

07

Start with the nameplate

Send the facts you have. Leave unknown fields honest.

Clear photographs and a basic inventory list are useful. Do not repair, energize, pressurize, or move equipment solely for this form.

Seller
Equipment