Procurement directory
Steam Trap Manufacturers
Compare the documented product facts shown for each cited route before opening a dossier. A missing dimension remains absent rather than being inferred from a related series.
- Coverage
- 10 canonical company dossiers
- Compare here
- Product range, product facts and selection scope
- Evidence basis
- Official product routes retained per category
Source-bound comparison
Compare documented product facts
Each cell repeats only the product facts retained for that company’s category evidence. Open the dossier for the source note and evidence boundary.
| Manufacturer | Material | Service temperature | Standard |
|---|---|---|---|
| Ayvaz | stainless steel | — | — |
| GESTRA AG | — | 300° C | — |
| Mepco LLC | stainless steel | — | — |
| MIYAWAKI Inc. | stainless steel | 220℃ | — |
| Spirax Sarco, Inc. | — | — | — |
| TLV Co., Ltd. | — | 100 °C | — |
| Tunstall Corporation | stainless steel | — | — |
| VALSTEAM ADCA Engineering S.A. | — | — | EN 1092-1 |
| Watson McDaniel Company | Cast Iron | — | — |
| Yoshitake Inc. | cast iron | — | — |
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Ayvaz
Documented seriesSK-70 float-operated mechanical steam traps.
- Published operating form
- The cited SK-70 route describes continuous condensate discharge at steam saturation temperature with a thermostatic capsule for internal air venting.
- Published installation boundary
- The cited SK-70 route lists horizontal or vertical installation for 1/2–1 in. sizes and horizontal-only installation for 1 1/4–2 in. sizes.
- Selection scope
- Use SK-70 for float-operated mechanical steam-trap comparisons when its cited condensate-discharge and size-specific installation boundary fit; confirm final sizing with Ayvaz.
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GESTRA AG
Documented seriesBK thermostatic bimetallic high-pressure steam traps.
- Published operating design
- BK is documented with a Thermovit bimetallic regulator.
- Documented variants
- The cited documentation list covers BK45, BK45-U, BK45-LT and BK46 variants.
- Selection scope
- Compare the cited BK variants for high-pressure bimetallic steam-trap duties, then confirm the selected model, connection and operating conditions with GESTRA.
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Mepco LLC
Documented seriesSeries 30 high-capacity float-and-thermostatic steam traps.
- Published duty
- Series 30 is documented as a single-inlet/single-outlet float-and-thermostatic trap for high-capacity steam heating and steam-process equipment.
- Published range
- The cited Series 30 route lists ten models, 1,500-150,000 lb/h condensate capacity and pressures up to 125 psig.
- Selection scope
- Use Series 30 for high-capacity float-and-thermostatic steam-trap comparisons, then confirm the selected model, condensate load, pressure and connection with Mepco.
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MIYAWAKI Inc.
Documented seriesSeries G GC20N ball-float steam traps.
- Published features
- The cited GC20N route states automatic air venting and condensate-recovery support.
- Published limits
- The cited GC20N route lists 2.1 MPa maximum allowable pressure and 220°C maximum allowable temperature.
- Selection scope
- Use GC20N for ball-float steam-trap comparisons that need the cited air venting and condensate-recovery context, then confirm final pressure, temperature and connection with MIYAWAKI.
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Spirax Sarco, Inc.
Documented seriesBT6-B balanced-pressure steam traps for hygienic applications.
- Published construction
- The cited BT6-B route describes 316L stainless-steel construction with a crevice-free, self-draining body.
- Published variant
- The cited BT6-B route states that a high-capacity version is available.
- Selection scope
- Use BT6-B for a hygienic balanced-pressure steam-trap comparison, then confirm the high-capacity option, connection and operating conditions with Spirax Sarco.
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TLV Co., Ltd.
Documented seriesJX Free Float steam traps for process use.
- Published duty
- The cited JX Free Float family is scoped to process use and steam-using equipment across varying condensate loads.
- Published J3X limits
- The cited J3X row lists 2.1 MPaG maximum operating pressure and 220°C maximum operating temperature.
- Selection scope
- Use the JX family for process steam-trap comparisons with varying condensate loads, then confirm the selected J3X pressure, temperature and capacity with TLV.
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Tunstall Corporation
Documented seriesThermal-Disc steam traps.
- Published connections
- The cited Thermal-Disc range is available with 3/8, 1/2, 3/4 and 1 in. NPT connections.
- Published product facts
- The cited Thermal-Disc route states stainless-steel internal parts and names steam-main drainage, high-pressure drips, tracer lines and process equipment as applications.
- Selection scope
- Use Tunstall Thermal-Disc traps for the cited steam-main, high-pressure drip, tracer-line or process-equipment comparisons, then confirm final connection and duty with Tunstall.
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VALSTEAM ADCA Engineering S.A.
Documented seriesADCA FLT20 float-and-thermostatic steam traps.
- Published air vent
- FLT20 is documented with an integral air vent.
- Published applications
- The cited FLT20 route names unit heaters, heat exchangers, dryers and jacketed vessels as typical applications.
- Selection scope
- Use FLT20 for float-and-thermostatic comparisons where the cited unit-heater, heat-exchanger, dryer or jacketed-vessel duties fit; confirm the final sizing and conditions with VALSTEAM.
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Watson McDaniel Company
Documented seriesWT3000 thermostatic steam traps for industrial process applications.
- Published maximum PMO
- The cited WT3000 product table lists variants with a maximum PMO of 650 psig.
- Published construction
- The cited WT3000 product table lists stainless-steel construction.
- Selection scope
- Start with WT3000 for industrial-process thermostatic steam-trap comparisons, then confirm variant, pressure, connection and material with Watson McDaniel.
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Yoshitake Inc.
Documented seriesTSF-13F float-type steam traps for steam condensate.
- Published product form
- The cited TSF-13F route describes a large-discharge-capacity, double-seat product.
- 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.
- Selection scope
- 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.
