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HERZ – Circuit Regulating Valve GF
| Code | Description |
|---|---|
| 1421886 | HERZ-Circuit regulating Valve for Different Pressure Measurement, Flanged type PN16, DN200 |
| 1421887 | HERZ-Circuit regulating Valve for Different Pressure Measurement, Flanged type PN16, DN250 |
| 1421888 | HERZ-Circuit regulating Valve for Different Pressure Measurement, Flanged type PN16, DN300 |
SKU: 1421886 GF
Details
| Part | Material |
|---|---|
| Materials | |
| Upper Part | Grey cast iron GJL 250 acc. EN 1561 |
| Body | Grey cast iron GJL 250 acc. EN 1562 |
| Spindle | DN50-DN100: Brass, DN125-DN300: Stainless Steel |
| Control | Spindle: DZR / Stainless Steel |
| Valve Cone | Grey cast iron GJL 250 acc. EN 1561 / EPDM coated |
| Counter | Plastic Material |
| O-Rings | EPDM |
| Parameter | Description |
|---|---|
| Coating | |
| Base Coat | Alkyd resin primer, contains lead and chromate |
| Top Coat | Epoxy resin, solvent content below VOC 2002 limit, gloss: matte, Dry Film Thickness (DFT): ~100 microns |



