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- Praher Plastics Austria GmbH
- Cone check valve S4
Cone check valve S4
Cone check valve S4
- Material: PVC-C
- Sealing Material: EPDM / FPM
- Spring: WST 1.4401, PTFE coated
- Dimensions: DN10 – DN50, d10 – d63, 3/8" – 2"
- Solvent socket DIN / ASTM
- Solvent spigot DIN
- Threaded socket BSP
- DN10 d16 3/8" – DN50 d63 d2" PN16
- Corrosion resistant
- Maintenance-free operation over a long working life
- Ease of servicing
- Radial installation or removal
- Quick and exact closing and opening
- Opening pressure: 0.6 bar
| DN | d | G TSO | A | D | t SSO | t SSP | L SSP | Z SSO FTSO | PN |
|---|---|---|---|---|---|---|---|---|---|
| 10 | 16 | 3/8" | 62 | 53 | 16.5 | 17 | 115 | 68 | 16 |
| 15 | 20 | 1/2" | 62 | 53 | 16.5 | 17 | 125 | 67 | 16 |
| 20 | 25 | 3/4" | 70 | 62.5 | 19.5 | 20 | 145 | 76 | 16 |
| 25 | 32 | 1" | 73.5 | 70 | 22.5 | 22.5 | 154 | 79.5 | 16 |
| 32 | 40 | 1 1/4" | 83.5 | 84.5 | 26.5 | 26.5 | 174 | 89.5 | 16 |
| 40 | 50 | 1 1/2" | 94.5 | 100 | 31.5 | 31.5 | 194 | 102.5 | 16 |
| 50 | 63 | 2" | 108 | 119.5 | 38.5 | 38.5 | 223 | 118 | 16 |
- O-Ring
- Body
- Flat gasket
- Cone
- Spring (PTFE coated or WST 1.4401)
- Trust collar
- Connector types: Solvent socket, Solvent spigot, Threaded socket
- Union nut
- Pressure loss diagram for water at 20°C
- Temperature diagram
Catalog excerpts
Technical Data Cone check valve S4 General: • Material: • Sealing material: • Spring: • Dimensions: Connector types: • Solvent socket • Solvent spigot • Threaded socket • Corrosion resistant • Maintenance free operation over a long working life • Ease of servicing • Radial installation or removal • Quick and exact closing and opening • Opening pressure 0,6 bar This document does not constitute a guarantee, it is for initial information purposes only. The product range is continually upgraded, the designs and types therefore only reflect the state of the art at the time of printing. Subject to technical modifications! © Praher Plastics Austria GmbH DB/EN/DEEN/15/08/332B Subject to techn
Open the catalog to page 1
Technical Data Cone check valve S4 threaded socket solvent socket solvent spigot © Praher Plastics Austria GmbH DB/EN/DEEN/15/08/332B Subject to technical modifi
Open the catalog to page 2
Technical Data Cone check valve S4 O-Ring Body Flat gasket Cone Spring (PTFE coated or WST 1.4401) 06. Trust collar 07. O-Ring 08. Connector types Solvent socket Solvent spigot Threaded socket © Praher Plastics Austria GmbH DB/EN/DEEN/15/08/332B Subject to technical modifications! Pressure loss diagram
Open the catalog to page 3
© Praher Plastics Austria GmbH DB/EN/DEEN/15/08/332B Subject to technical modifications! Technical Data Cone check valve S4 Temperature diagramm
Open the catalog to page 4All Praher Plastics Austria GmbH catalogs and technical brochures
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