Procurement directory
Pressure Reducing Valve 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 | Pressure rating | Flow rate | Material |
|---|---|---|---|
| Caleffi S.p.A. | 90 psi | 7.3 gpm | — |
| Cla-Val Company | — | — | Aluminum |
| Emerson Electric Co. | — | — | — |
| GIACOMINI S.p.A. | 400 PSI | — | — |
| HydraForce, Inc. | 427bar | 0 to 50 gpm | — |
| Spirax Sarco, Inc. | — | — | — |
| Taco Comfort Solutions | 50 PSI | — | stainless steel |
| TLV Co., Ltd. | 0.01 MPa | — | stainless steel |
| Yoshitake Inc. | — | — | cast iron |
| Zurn Water, LLC | 100 psi | — | stainless steel |
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Caleffi S.p.A.
Documented seriesPresCal 535340HA NPT pressure reducing valve.
- Documented model
- PresCal 535340HA pressure reducing valve with NPT connections.
- Published category
- The cited route is classified within pressure reducing valves.
- Selection scope
- Start with PresCal 535340HA only when the cited NPT pressure-reducing-valve configuration matches the line. Confirm size, medium, pressure, temperature and final configuration with Caleffi.
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Cla-Val Company
Documented seriesCla-Val 90-01 full-port and 690-01 reduced-port pressure reducing valves.
- Documented port variants
- The cited route identifies 90-01 as full port and 690-01 as reduced port.
- Published control principle
- The cited route describes an accurate pilot-operated regulator holding downstream pressure to a pre-determined limit.
- Selection scope
- Start with 90-01 or 690-01 when the cited pilot-operated downstream-pressure duty and port style fit the system. Confirm body, pilot, connections, media and final configuration with Cla-Val.
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Emerson Electric Co.
Documented seriesFisher 627 Series Commercial / Industrial pressure reducing regulators.
- Documented system scope
- The cited Fisher 627 Series route covers low- and high-pressure systems.
- Published media
- The cited product route lists natural gas, air and other gases depending on construction.
- Selection scope
- Start with Fisher 627 Series when the cited direct-operated regulator, pressure-system and gas-service scope fits. Confirm construction, pressure range, gas, approvals and final configuration with Emerson.
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GIACOMINI S.p.A.
Documented seriesA202 field-adjustable pressure reducing valve.
- Documented use context
- The cited A202 route describes zone control for sprinkler, standpipe and combined fire-protection systems.
- Published rated pressure
- The cited A202 route lists a 400 PSI rated pressure.
- Selection scope
- Start with A202 when its cited adjustable zone-control role, fire-protection context and 400 PSI rating fit. Confirm applicable code, size, connections and final configuration with Giacomini.
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HydraForce, Inc.
Documented seriesER10-S30 screw-in pressure-reducing cartridge logic element.
- Documented construction
- The cited ER10-S30 is a screw-in, cartridge-style, spool-type, spring-biased pressure-reducing logic element.
- Published operating context
- The cited element is described for use with a pilot relief valve connected to port 3.
- Selection scope
- Start with ER10-S30 when its cited screw-in cartridge, spool-type, pilot-relief-valve circuit role fits. Confirm cavity, pilot, hydraulic fluid, pressure limits and final circuit design with HydraForce.
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Spirax Sarco, Inc.
Documented seriesSRV66 sanitary pressure reducing valve.
- Published construction
- The cited SRV66 route identifies a self-draining 316L stainless-steel sanitary pressure regulating valve.
- Published media
- The cited route lists steam, water and inert industrial gases.
- Selection scope
- Start with SRV66 when its cited sanitary, self-draining 316L construction and steam, water or inert-gas scope fit. Confirm size, pressure, connections, cleanability and final configuration with Spirax Sarco.
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Taco Comfort Solutions
Documented seriesTaco self-compensating Cartridge Style Pressure Reducing Valve.
- Documented construction
- The cited valve places its parts in a one-piece cartridge.
- Published service note
- The cited cartridge is described as removable and serviceable without reducing system pressure.
- Selection scope
- Start with Taco's cartridge-style route when the cited self-compensating, serviceable cartridge construction fits. Confirm size, medium, pressure and final configuration with Taco.
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TLV Co., Ltd.
Documented seriesCOSPECT process-steam pressure reducing valves: COS-3, COS-16 and COS-21.
- Documented models
- The cited COSPECT route names COS-3, COS-16 and COS-21.
- Published integrated components
- The cited COSPECT range is described with a built-in strainer, separator and steam trap.
- Selection scope
- Start with COSPECT when a process-steam pressure reducing valve with the cited integral strainer, separator and steam trap is under comparison. Confirm model, pressure, temperature, capacity and final configuration with TLV.
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Yoshitake Inc.
Documented seriesGD-26G pressure reducing valve and drain separator.
- Documented product type
- The cited GD-26G route lists a pilot-operated product type.
- 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.
- Selection scope
- 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.
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Zurn Water, LLC
Documented seriesWilkins 500XL3 high-flow commercial pressure reducing valve.
- Published use context
- The cited route describes 500XL3 for commercial and industrial water distribution environments.
- Published material detail
- The cited product description lists an all-bronze body, stainless-steel stem and cartridge internals.
- Selection scope
- Start with 500XL3 when the cited commercial or industrial water-distribution context and high-flow route fit. Confirm size, pressure range, water chemistry and final configuration with Zurn.
