AlienFrac FIG 2202 is a hammer union configuration for acid-gas applications, featuring a fluoroelastomer seal ring and a working pressure of 15,000 PSI NSCWP. All heat-treated parts are subject to hardness testing. Before ordering, confirm the current controlled specification, material requirements, pressure rating, service qualification, nominal size, and end connection for the required configuration.
The fluoroelastomer seal ring is the key sealing feature of FIG 2202. Seal suitability depends on the service fluid, temperature, pressure, and exposure conditions; the seal material alone does not establish suitability for every acid-gas environment. When preparing an RFQ, provide the H₂S and CO₂ concentrations or partial pressures, water content, and operating temperature so the seal and metallic components can be evaluated for the intended service.
FIG 2202 is identified by green nuts and parts. Color should be used only as a supporting identification method. Before assembly, verify the stamped figure number and size, permanent component markings, and the applicable mating drawing. The hammer union marking guide explains the identification details to check on the nut and subs.
| Specification | FIG 2202 Details |
|---|---|
| Figure | FIG 2202 |
| Working pressure | 15,000 PSI NSCWP. Confirm the applicable pressure rating for the required size and configuration before ordering. |
| Seal | Fluoroelastomer seal ring. Confirm the required seal compound and temperature range for the intended service. |
| Intended service | Acid-gas applications, subject to confirmation of the actual fluid composition and operating conditions. |
| Heat-treated parts | All heat-treated parts are subject to hardness testing. Request the applicable acceptance criteria and inspection records when required. |
| Color identification | Green nut and parts. Verify the permanent markings and applicable product documentation before installation. |
| Nominal sizes, end connections and dimensions | Confirm the required size, end connection and dimensions using the applicable product drawing and data sheet. |
| Material grades and test pressure | Confirm the required material grades and test pressure in the applicable technical specification and order documentation. |
NSCWP means non-shock cold working pressure. System selection should account for the pressure rating of the complete assembly, the lowest-rated component and the specified service conditions.
Confirm the required FIG 2202 dimensions using the drawing for the intended nominal size and end configuration. Check the bore, overall length, nut clearance, thread or weld-end details, and mating geometry against the existing line or project drawing before ordering.
Do not use dimensions from FIG 1502 or FIG 2002 as substitutes, because these are separate product configurations. For an overview of available connection styles, see hammer union connection types.
When requesting a quotation, clearly define the intended service environment. Include H₂S and CO₂ concentrations or partial pressures, water-phase conditions, chloride content, operating and minimum temperatures, normal and maximum pressures, and the required test scope. Also specify the applicable sour-service material standard and edition, together with any requirements for material grades, heat treatment, hardness limits, seal compound, marking, inspection, and traceability documentation.
Confirm the applicable standard, project requirements, and supporting documentation for the specific FIG 2202 configuration before use in an acid-gas or sour-service line.
The main differences are service scope, seal arrangement, and product construction. The FIG 1502 hammer union is intended for high-pressure well-service applications and uses an NBR seal, while FIG 2202 is intended for acid-gas applications and uses a fluoroelastomer seal.
The FIG 2002 hammer union is a 2-inch configuration with an NBR seal, a stainless-steel liner tube, and a detachable nut assembly.
These are separate product configurations. Do not assume interchangeability or pressure capability based on the figure number alone. Compare the applicable drawings, service ratings, seal arrangement, and material documentation for the exact assembly before selection.
For a FIG 2202 quotation, provide the nominal size, required quantity, end connection, and either the mating drawing or existing part markings.
Also include the service fluid, H₂S and CO₂ conditions, operating temperature range, working and test pressure requirements, seal specification, applicable standard and edition, inspection document requirements, and delivery destination.
State whether you require a complete union or a replacement component so the requested configuration can be reviewed against the applicable technical and documentation requirements.
No. FIG 2202 is intended for acid-gas applications, but suitability depends on the specific H₂S and CO₂ conditions, materials, seal compound, pressure, temperature, and applicable project requirements. Confirm the required configuration before use.
Do not assume interchangeability. FIG 2202, FIG 1502, and FIG 2002 are separate product configurations with different service requirements, sealing arrangements, and construction details. Verify the component identification, mating geometry, and applicable drawings before combining or replacing parts.
Confirm the required nominal size, end connection, pressure requirements, service fluid, H₂S and CO₂ conditions, temperature range, seal specification, applicable standard, and required inspection documentation. For replacement applications, also provide the mating drawing or existing part markings.
