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VAG | CEREX Butterfly Valve

  • Resilient-seated, lug-type butterfly valve for flange mounting to pipelines; disk with centric bearing; suitable for use in waste-water applications. With replaceable liner mounted on a vulcanised seal carrier ring, and disk with triple bearing. Suitable for use in wastewater.
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  • Features:
    - Resilient seated in accordance with EN 593
    - Face-to-face length acc. to EN 558-1, basic series 20 (DIN 3202 / K1)
    - Lug-type for flanges acc. to EN 1092-2
    - Centric disk, mounted in three maintenance-free bearing bushes
    - For bolting between pipe flanges
    - As end-of-valve for: 
    - DN 50-300: 16 bar
    - DN 350-400: 14 bar
    - DN 450-600: 10 bar
    - Replaceable rubber sleeve with integrated seal for functionally reliable use for flared flanges, welding flanges, PE flanges as well as loose flanges with V-collar
    - Stable sealing seat due to collar with vulcanized support ring
    - Vacuum tight up to 1 Torr
    - Tight in both flow directions
    - With bare shaft and actuator flange connection acc. to ISO 5211
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Materials: Body: Ductile iron EN-GJS-400-15 (GGG-40) Disk: Stainless steel 1.4408 Shaft end: Stainless steel 1.4021 Collar: NBR
Types: Lug and Wafer Type
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Sweater is pretty great. I love the length and the fit and mostly I love how cozy it is. It keeps me warm, looks great and is soft and luxurious. Sanjeev Garg | 27 Aug, 2021
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I took a gamble on this sweater, amazon clothing seems to sometimes be way different quality than what’s pictured but I was very happy when I received this sweater! Sanjeev Garg | 27 Aug, 2021
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his sweater is a bulky, fairly heavy winter sweater that will be awesome for the office or casual wear. The fabric is very silky soft. It’s nice and snuggly! I can’t wait for it to get cool enough to wear it! Sanjeev Garg | 27 Aug, 2021
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