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- Swing Check valve type ZRK, Ritag©
Swing check valve
Type ZRK, Ritag©
For installation between flanges DIN/ANSI ASME, soft or metal seated. Operating temperature max. 450°C.
Overview
Type: Swing check valve Type ZRK
Design: Wafer type
Sizes: DN50 – DN500 / 2″ – 20″
Pressure class: DIN PN6/40, ANSI cl.150/300
Body material: carbon steel 1.0460, 1.0425 Stainless steel 1.4301, 1.4404
Disc: 1.4408, 1.0425, 1.0570, 1.4404, 1.4301
Seat ring: NBR, EPDM, FKM
Connections: between flanges acc. to DIN PN6/40, ASME B16.5 cl.150/300RF
| Technical datasheet, ZRK1-DN2-20 |  |
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| Technical datasheet, ZRK1-DN50-500 | |
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| Technical datasheet, ZRK2-DN50-500 | |
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| Technical datasheet, ZRK3-DN2-20 | |
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| Technical datasheet, ZRK3-DN50-500 | |
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| Operation and maintenance manual | |
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