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The Swissfluid Diaphragm Valve SDV is a high-performance valve designed for chemical, pharmaceutical, and industrial applications. It belongs to Swissfluid and features a PTFE/PFA lined steel body for excellent corrosion resistance and long service life. Officially distributed by THEGIOIVAN.NET – 0902601875 – sales1@pm-e.vn.
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Product information
Diaphragm Valves SDV
Fully lined weir type Diaphragm Valves for shut-off or throttling of corrosive liquids or gaseous media. Due to its cavity free design it is also well suited for high-purity applications.
Main features
• Proven weir type valve body made of cast steel
• Cavity-free design
• Installation in any attitude (self-draining)
• Force limiting device protecting diaphragm
• Yellow sight indicator showing actual position of diaphragm
• Easy replacement of components on site
Technical data
| Version | DIN / ISO | ANSI |
| Sizes | DN15 – DN200 | ½" – 8" |
| Flanges |
EN 1092-1 B1 PN10/16 |
ASME B16.5 RF ANSI 150lbs |
| Face to face | EN 558-1 range 1 | MSS SP-88 |
| Body | Cast steel 1.0619 | ASTM A216 WCB |
| Lining | PFA, PFA-AS (conductive) | |
| Diaphragm | PTFE-T/EPDM, PTFE-AS (conductive) | |
| Operating conditions | (depending on material selection) | |
| Pressure | 1mbar to 16 bar | |
| Temperature | -30°C bis +150°C | |
Options
| Body | Stainless steel casting 1.4408 | AISI 316 CF-8M |
| Lining | PVDF, ETFE, PP | |
| Diaphragm | EPDM/FPM | |
| Special | Mounting of position indicator, lockable | |
Detailed specification/options acc. to data sheet. Data sheet.
