ASTRA

Balancing valve – maintenance free, straight thr. in the face-to-face dimension basic range 1 acc. to DIN EN 558, at DN200 with digital travel indicator, DN 15 – 400, PN 16, Material: EN-JL1040, max. up to 120°C (130°C for a short time)

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ASTRA-Plus

Balancing valve – maintenance free - metallic sealing, straight thr. in the face-to-face dimension basic range 1 acc. to DIN EN 558, at DN150 with digital travel indicator , at DN250 with gland seal, DN 15 – 400, PN 16, Material: EN-JS1049, up to 175°C respectively 350°C

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