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Merck

NA51/31-221

NovAseptic® Shut off (2") Valve Body 90 °

Valve Body - 316 L and Electropolished with Butt end for welding

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About This Item

UNSPSC Code:
23151800
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Quality Segment

parameter

-1-10 bar max. pressure (-14.5-145 psig) at 25 °C (atmospheric pressure), -80-200 °C max. temp. (-112-392 °F)

General description

NovAseptic® Valves are engineered for optimal performance, reliability, durability and ease of maintenance. NovAseptic® Valves comply with cGMP Design Qualification
criteria for aseptic processing. This is why we choose to call it ‘‘Aseptic by Design.”

Application

NovAseptic® Valves are specifically designed for aseptic applications and comply with the most stringent cleanability and sterilizability requirements. The focus on aseptic design is a significant feature for all valves. The diaphragm seal system on the NovAseptic® Valve produces positive sealing with no cavities. The seal remains static regardless of the position of the diaphragm. The valve is totally drainable and cleanable. 90° or 180° shut-off valves give engineers full flexibility with full drainability and low pressure drop.

Biochem/physiol Actions

Net volume (Valve cavity, diaphragm applied): 200mLNet weight (Approximate): Weight kg (lb): 1.4(3.09)Surface roughness: Internal surface Ra ≤ 0.38 μm (15 μin) External surface Ra ≤ 1.6 μm (63 μin)

Other Notes

All open ends on the valve body are protected with plastic covers on delivery and packaged in a closed box.

Legal Information

NOVASEPTIC is a registered trademark of Merck KGaA, Darmstadt, Germany


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