Evidence scope
The retained official product route documents: FOX designs and manufactures a complete range of dampers, accumulators and instruments for hydraulic applications. This dossier uses that cited route as the editorial scope. [S5]
The retained research coverage separates company identity from the named product evidence. It does not turn one model or series into a claim about unlisted company-wide operations. [S7]
Accumulator
Documented series: Bladder, diaphragm and piston hydropneumatic accumulators, including HTRX/HBX/ACSX bladder, HSTX diaphragm and HP piston ranges
FOX designs and manufactures a complete range of dampers, accumulators and instruments for hydraulic applications. [S5]
- Bladder, diaphragm and piston hydropneumatic accumulators, including HTRX/HBX/ACSX bladder, HSTX diaphragm and HP piston ranges [S4]
Selection fit: FOX's catalog differentiates material, repairability, volume and high-pressure variants. For example, the HP piston range is listed as 0.3 to 250 litres for high-pressure applications, while diaphragm and bladder families carry their own material and volume boundaries. Confirm the exact fluid, pressure and service arrangement with FOX. [S6]
Product range and documented series
FOX designs and manufactures a complete range of dampers, accumulators and instruments for hydraulic applications. [S5]
- Bladder, diaphragm and piston hydropneumatic accumulators, including HTRX/HBX/ACSX bladder, HSTX diaphragm and HP piston ranges [S4]Source note: Bladder; Diaphragm; Piston; HTRX; HSTX; HP
Procurement fit
Procurement evaluation should reference the specific accumulator family and the fluid, pressure and service conditions in scope. FOX's catalog differentiates material, repairability, volume and high-pressure variants across the bladder, diaphragm and piston ranges. The HP piston range is documented as 0.3 to 250 litres for high-pressure applications, while the diaphragm and bladder families carry their own material and volume boundaries. Confirm the exact fluid, pressure and service arrangement with FOX before specifying a part.
Technical capabilities
The documented capability covers hydropneumatic accumulator construction in three formats. Bladder accumulators are represented by the HTRX, HBX and ACSX designations; diaphragm accumulators by the HSTX designation; and piston accumulators by the HP designation. Material is documented as stainless steel across the catalog. The HP piston range is listed as 0.3 to 250 litres for high-pressure applications. Specific pressure ratings, temperature limits, port configurations and pre-charge values for each series are not publicly documented in the available record.
Markets and applications
The available record documents the product category and ranges without identifying specific end markets, sectors or application references. Accumulator use is implied to include high-pressure service through the HP piston range, but no further application context, industry segment or installed-base detail is recorded. Confirm intended service conditions and approvals with FOX before procurement, as application data is not publicly documented in this entry.
Evidence limitations
Several buying fields are not publicly documented for FOX S.r.l. in the source record. These include detailed pressure ratings, temperature limits, pre-charge pressures, port sizes and certifications for the HTRX, HBX, ACSX, HSTX and HP ranges. Repairability scope, warranty terms, lead times, and any quality system registrations are likewise not publicly documented. The geographic scope is limited to the country of Italy and the city of Opera.
Editorial summary
FOX S.r.l. is an Italy-based manufacturer headquartered in Opera, listed in this directory under the accumulator category. The documented product coverage spans bladder, diaphragm and piston hydropneumatic accumulators. The catalog groups the HTRX, HBX and ACSX bladder accumulators, the HSTX diaphragm accumulators, and the HP piston accumulators as distinct ranges. Material is specified as stainless steel. The profile is limited to the facts on file; further commercial or operational detail has not been publicly documented for this entry.
Compiled prose, not a quotation. It restates facts drawn from the cited rows above and adds none of its own. It is not itself a sourced record, so read the cited sections for the authoritative wording.
Not published in retained sources
These common buyer fields were explicitly outside the retained source coverage for this dossier. They are shown as omissions, not filled with a proxy, a related model or an assumption.
Research coverage
Evidence states describe the public material reviewed for this profile; they do not rate the company or assert an undisclosed fact.
- FOX company identity and Opera location are retained from its official company page. Accumulator-family and range statements are retained from its official hydropneumatic-accumulator catalog. Revenue, certifications and lead time were not asserted. [S7]Company-stated
Frequently asked questions
What Hydraulic Accumulator product is documented for FOX S.r.l.?
The retained product material names Bladder, diaphragm and piston hydropneumatic accumulators, including HTRX/HBX/ACSX bladder, HSTX diaphragm and HP piston ranges. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S4]
Which common buying fields are not published in the retained sources?
The retained source packet does not publish Annual sales, Certifications. Those fields are intentionally left out of the procurement snapshot rather than inferred from a related series, a product image or the company identity. [S7]
Research notes
The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.
- [S1] ItalyItaly
- [S2] OperaOpera
- [S3] fox.itfox.it
- [S4] Bladder, diaphragm and piston hydropneumatic accumulators, including HTRX/HBX/ACSX bladder, HSTX diaphragm and HP piston rangesBladder; Diaphragm; Piston; HTRX; HSTX; HP
- [S5] FOX designs and manufactures a complete range of dampers, accumulators and instruments for hydraulic applications.Since 1980 designs and manufactures a complete range of dampers, accumulators and instruments
- [S6] FOX's catalog differentiates material, repairability, volume and high-pressure variants. For example, the HP piston range is listed as 0.3 to 250 litres for high-pressure applications, while diaphragm and bladder families carry their own material and volume boundaries. Confirm the exact fluid, pressure and service arrangement with FOX.HP: ... 0.3 to 8 liters, repairable execution from 7 to 250 liters, for high pressure application
- [S7] FOX company identity and Opera location are retained from its official company page. Accumulator-family and range statements are retained from its official hydropneumatic-accumulator catalog. Revenue, certifications and lead time were not asserted.Fox S.r.l.; Idropneumatic Accumulators and Pulsation Dampeners
- [S8] stainless steelHTRX: in stainless steel or exotic/special material, volumes from 1 to 50 liters,
- [S9] 1379 barHSTX: in stainless steel or exotic/special material , volumes from 0.03 to 10 litri, with unscrewable body ,high pressure application up to 1379 bar.