Manufacturer profile

Yoshitake Inc.

Yoshitake Inc. is a manufacturer based in Nagoya, Japan. [S2][S1]

Country
Japan [S1]
City
Nagoya [S2]

Procurement snapshot

Only hard product-level facts retained from the cited source route are shown below. A missing buying field is handled separately, rather than estimated from the listed series.

Documented product type
The cited GD-26G route lists a pilot-operated product type. [S4]
Published pressure range
The cited GD-26G route lists maximum inlet pressure of 1.0 MPa and reduced pressure of 0.05 to 0.7 MPa. [S5]
GD-26G
Official product image [S29]

Evidence scope

The retained official product route documents: Yoshitake documents GD-26G as a pressure reducing valve and drain separator. This dossier uses that cited route as the editorial scope. [S10]

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. [S12]

Pressure Reducing Valve

Documented series: GD-26G pressure reducing valve and drain separator.

Yoshitake documents GD-26G as a pressure reducing valve and drain separator. [S10]

Documented specifications for Pressure Reducing Valve
Materialcast iron [S13]
Documented product type
The cited GD-26G route lists a pilot-operated product type. [S4]
Published pressure range
The cited GD-26G route lists maximum inlet pressure of 1.0 MPa and reduced pressure of 0.05 to 0.7 MPa. [S5]
  • GD-26G pressure reducing valve and drain separator. [S6]

Selection fit: Start with GD-26G when the cited pressure-reducing and drain-separator configuration plus published pressure range fit. Confirm fluid, nominal size, connections, temperature and final setting with Yoshitake. [S11]

Safety Relief Valve

Documented series: AL-4T safety relief valve.

Yoshitake documents AL-4T as a safety relief valve. [S7]

Documented specifications for Safety Relief Valve
Materialcast iron [S18]
Pressure rating1.5 MPa [S19]
Published sizes
The cited AL-4T route lists 65A to 150A sizes. [S14]
Published media
The cited AL-4T route lists air, water and oil. [S15]
  • AL-4T safety relief valve. [S7]

Selection fit: Start with AL-4T only if the cited 65A–150A size range and stated air, water or oil media fit. Confirm pressure, connection, body and final selection with Yoshitake. [S16]

Steam Trap

Documented series: TSF-13F float-type steam traps for steam condensate.

Yoshitake documents TSF-13F as a float-type steam trap for steam condensate. [S20]

Documented specifications for Steam Trap
Materialcast iron [S13]
Published product form
The cited TSF-13F route describes a large-discharge-capacity, double-seat product. [S21]
Published pressure variants
The cited TSF-13F route lists -5, -10 and -14 variants spanning 0.01-0.5, 0.01-1.0 and 0.01-1.4 MPa. [S22]
  • TSF-13F float-type steam traps for steam condensate. [S8]

Selection fit: Use TSF-13F for float-type steam-condensate comparisons when its listed double-seat form and pressure variant range fit, then confirm the final selected model with Yoshitake. [S23]

Y Strainer

Documented series: SY-40R Y-Strainer with manual cleaning mechanism, 65A (2-1/2 in) to 150A (6 in)

Yoshitake Inc. describes itself as a comprehensive manufacturer of regulating valves for fluid control. [S25]

Documented specifications for Y Strainer
Materialcast iron [S13]
Pressure rating0.1 MPa [S28]
  • SY-40R Y-Strainer with manual cleaning mechanism, 65A (2-1/2 in) to 150A (6 in) [S9]

Selection fit: Yoshitake states that SY-40R-A is for horizontal flow, SY-40R-B is for vertical flow, and lists water and oil as applicable fluids. Confirm JIS connection, pressure, temperature, screen, orientation, availability and lead time directly with Yoshitake. [S26]

Product range and documented series

Yoshitake documents GD-26G as a pressure reducing valve and drain separator. [S10]

  • GD-26G pressure reducing valve and drain separator. [S6]Source note: Pressure Reducing Valve/Drain Separator GD-26G
  • AL-4T safety relief valve. [S7]Source note: Safety relief valve; AL-4T
  • TSF-13F float-type steam traps for steam condensate. [S8]Source note: Steam Trap/Air Trap; TSF-13F
  • SY-40R Y-Strainer with manual cleaning mechanism, 65A (2-1/2 in) to 150A (6 in) [S9]Source note: Feature: Y strainer with manual cleaning mechanism; Nominal size: 65A (2-1/2") - 150A (6")

Procurement fit

For the pressure reducing valve category, GD-26G is the entry point when the combined pressure-reducing and drain-separator configuration plus the published 0.05 to 0.7 MPa reduced pressure range fit the application; fluid, nominal size, connections, temperature, and final setting require confirmation with Yoshitake. For safety relief, AL-4T applies only when the 65A to 150A size band and air, water, or oil media match. For steam service, TSF-13F is specified when the double-seat float form and -5, -10, or -14 variant pressure range apply. For strainers, SY-40R-A covers horizontal flow and SY-40R-B covers vertical flow on water or oil duty.

Technical capabilities

The GD-26G is documented as a pilot-operated pressure reducing valve with drain separator, rated to a maximum inlet pressure of 1.0 MPa and delivering reduced pressure from 0.05 to 0.7 MPa. The AL-4T safety relief valve is published in sizes 65A to 150A for air, water, and oil service. The TSF-13F is a cast iron, float-type, large-discharge-capacity, double-seat steam trap offered in -5, -10, and -14 variants covering 0.01 to 0.5 MPa, 0.01 to 1.0 MPa, and 0.01 to 1.4 MPa respectively. The SY-40R Y strainer is published in 65A (2-1/2 in) to 150A (6 in) with manual cleaning.

Markets and applications

Documented applications track the named media and equipment function rather than named end-user sites. The GD-26G pressure reducing valve with drain separator suits steam or compressed-air systems needing moisture handling alongside pressure reduction within its 0.05 to 0.7 MPa outlet window. The AL-4T safety relief valve covers overpressure protection on air, water, and oil lines in the 65A to 150A range. The TSF-13F serves steam condensate removal in cast iron float-type installations across the three pressure variants. The SY-40R Y strainer, in either horizontal or vertical flow orientation, applies to water and oil pipelines.

Evidence limitations

Several common buying fields are not publicly documented. Connection standards, end connection types, body and trim materials for the GD-26G and AL-4T, screen mesh for the SY-40R, temperature limits across all four series, certified capacities, certifications, lead times, distributor coverage, and reference installations are not publicly documented in the cited routes. Country is Japan and city is Nagoya. The four cited product routes constitute the only verified specification sources for this profile, and no recent signals were available to extend the dataset.

Editorial summary

Yoshitake Inc., headquartered in Nagoya, Japan, supplies fluid-control equipment across four documented product categories: pressure reducing valves, safety relief valves, steam traps, and Y strainers. The catalog entries surfaced in this directory cover the GD-26G pilot-operated pressure reducing valve with drain separator, the AL-4T safety relief valve, the TSF-13F float-type cast iron steam trap, and the SY-40R Y strainer with manual cleaning. The present profile is built strictly from these published series routes and is intended for engineers comparing entries during specification.

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.

  • Yoshitake company context is retained from its official site. GD-26G facts and the page-bound product image are scoped only to the cited product route. Revenue, certification, capacity, stock, delivery and service claims were not asserted. [S12]Company-stated
  • Yoshitake corporate context is retained from its official profile. AL-4T facts and the page-bound product image are scoped only to the cited safety-relief route. Revenue, certification, capacity, stock, delivery and service claims were not asserted. [S17]Company-stated
  • Yoshitake corporate context is retained from its official English site. TSF-13F facts and its cross-domain official visual are limited to the cited product route; broader commercial claims are not asserted. [S24]Company-stated
  • Corporate identity and Nagoya location are retained from Yoshitake's official site. SY-40R Y-Strainer product and use evidence are retained from the official product page. Revenue, certifications and delivery claims were not asserted. [S27]Company-stated

Frequently asked questions

What Pressure Reducing Valve product is documented for Yoshitake Inc.?

The retained product material names GD-26G pressure reducing valve and drain separator. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S6]

Which documented product type should a buyer compare?

The cited product material records: The cited GD-26G route lists a pilot-operated product type. Use the value as a product-level comparison point, while keeping the exact model and installation boundaries in the cited route. [S4]

Which published pressure range should a buyer compare?

The cited product material records: The cited GD-26G route lists maximum inlet pressure of 1.0 MPa and reduced pressure of 0.05 to 0.7 MPa. Use the value as a product-level comparison point, while keeping the exact model and installation boundaries in the cited route. [S5]

Which common buying fields are not published in the retained sources?

The retained source packet does not publish Annual sales, Production capacity, Certifications, Availability or stock. Those fields are intentionally left out of the procurement snapshot rather than inferred from a related series, a product image or the company identity. [S12]

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.