Val. Retención Clapeta industria

General:
• Material: PVC-U
• Seal materials: EPDM / FPM
• Dimension: DN40 – DN300 d50 – d315 1 1/2” – 12”
• Flange standards: DIN 2501 – PN10 ANSI – class 150
• Optional: with spring
– Mat. 1,4401 / AISI 316
– Hastelloy C-4 (on request)

Operating pressure:
• DN40 – DN200 MOP 10bar
• DN300 MOP 8bar

Pipe system:
• DIN PN6 und PN10
• ASTM SCH 40 & 80 (for DN40 – DN50 only SCH 40 available)
• PE100 SDR17  (Note installation for stub flanges!)

Technical featurs:
• Spring can be retrofitted at any time without mechanical processing
• Operating temperature up to 60º C
• Tight as of max. 0.3bar backpressure
• Novel valve design with conical sealing surface for highest of requirements and long sevice life
• Back-flushed shaft for prevention of deposits
• Cylindrically housed valve shaft for optimal force transmission
• Easy to mount screw centering for DIN2501 PN10 and ANSI class 150
• For sizes DN40 to DN200, integrated mounting aid made of PVC-U with defined breaking point for simple removal
• For DN 300, integrated supporting eye let made of galvanized stainless steel