LOW FLOW RANGE - FOUR PORT VERSION - ONE INLET PORT - THREE OUTLET PORTS
VALVE FOR USE IN PURE GAS SUPPLY SYSTEMS, Diaphragm shut-off valve
4-port metal diaphragm shut-off valve is used in supply systems for pure, inert, flammable, oxidizing gases and gas mixtures. This stainless steel version valve is also usable for corrosive and toxic gases and gas mixtures. Maximum gas purity is 6.0.
SPECIAL FEATURES
- Hastelloy/Elgiloy diaphragm tighting system to atmosphere
- Compact design
- Designed and approved in accordance with relevant sections of EN ISO 10297:2015
- O2 ignition test regarding EN ISO 10297 for brass chrome plated version
- Electrostatic chargeability test
- Fulfils requirements according to DIN EN ISO 80079-36; IEC TS 60079-32-1 and German TRGS 727
- Usable in EX-areas zones 1 and 2 for gases with explosion risk group I; IIA; IIB; IIC
TECHNICAL DATA
| Working temperature: | -20°C to +60°C |
| Max. working pressure: | 300 bar |
| Cv-value: | 0,25 |
| Seat diameter: | 5 mm |
| Material | Brass chrome plated or Stainless Steel |
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Technical Datasheets
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Download Technical Datasheets
VPLDSMFR_Brass_chrome_plated.pdf
VSLDSMFR_Stainless_steel.pdf
