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Check valve zCHE Fig.400

Check valve zCHE Fig.400

Check valve zCHE Fig.400

Product catalog summary
Application and Features
The document describes a check valve suitable for handling heavy, thick, and viscous fluids, as well as dirty water. It is designed for both horizontal and vertical installations, offering features such as a very slight pressure drop, full bore, self-cleaning, and silent operation.

Specifications
The check valve is available in nominal diameters ranging from DN 50 to DN 400, with a nominal pressure of 16 bar for DN 50-150 and 10 bar for DN 200-400. The maximum temperature for operation is 70°C. The body material is nodular cast iron (EN-GJS-400-15).

Materials
The valve components include a body and cover made of EN-GJS-400-15, a ball made of AISI 304, an O-ring made of NBR, and stud bolts and nuts. The valve features a metal/NBR coated ball and seat.

Dimensions
The document provides detailed dimensions for various nominal diameters (DN), including measurements for A, B, C, E, and Kvs, along with the weight in kilograms.

Ordering Information
To place an order, customers should use the product number (index) provided. The document includes an example order format specifying the figure, body material, nominal diameter, nominal pressure, and type.

Additional Notes
Data provided in the document is subject to change without notice, and the edition is dated 06/2016.
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Catalog excerpts

Check valve zCHE Fig.400-1

figure ends form CHECK VALVE zCHE body material nominal pressure nominal diameter B nodular cast iron FEATURES very slight pressure drop fill bore self cleaning silent horizontal and vertical installation APPLICATION heavy, thick and viscous fluids dirty water Data given can be changed without notice. ZETKAMA Sp. z o.o. ul. 3 Maja 12 PL 57-410 Ścinawka Średnia e-mail [email protected] www.zetkama.com 1/4

 Open the catalog to page 1
Check valve zCHE Fig.400-2

figure ends form flanged Y-type body material type stud bolt +nut Data given can be changed without notice. ZETKAMA Sp. z o.o. ul. 3 Maja 12 PL 57-410 Ścinawka Średnia e-mail [email protected] www.zetkama.com 2/4

 Open the catalog to page 2
Check valve zCHE Fig.400-3

figure ends form flanged Y-type Data given can be changed without notice. ZETKAMA Sp. z o.o. ul. 3 Maja 12 PL 57-410 Ścinawka Średnia e-mail [email protected] www.zetkama.com 3/4

 Open the catalog to page 3
Check valve zCHE Fig.400-4

figure ends form flanged Y-type body material nodular cast iron EN-GJS-400-15 metal NBR coated ball metal/NBR seat epoxy paint metal/NBR seat metal NBR coated ball epoxy paint ORDERING To place an order please use our product number (index) body material ORDER EXAMPLE check valves, ends flanged, form Y-type nodular cast iron EN-GJS-400-15 metal NBR coated ball metal/NBR seat Data given can be changed without notice. ZETKAMA Sp. z o.o. ul. 3 Maja 12 PL 57-410 Ścinawka Średnia e-mail [email protected] www.zetkama.com 4/

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.