split wedge part 3

[hasanmoulana]

can anyone inform if the wedge in the atatched drawing is split wedge. If not what is the type of wedge found in the atatched darwing

 

[ramy1973]

Hi friend,

The attached file refers to double expanding wedge gate valves which is differ than split wedge.

leading Manufacturers on these types are

http://www.flowserve.com

http://www.zjtechnologies.de/en/pro...emische-ind/keil-im-keil-absperrschieber.html

http://www.trouvay-cauvin.com/

Also The below web link will help you more to recognize this type of valves.

http://www.cahdez.com/literatura/CATALOGO VALVULAS COMPUERTA DOBLE EXPANSION Y SENCILLA.pdf

http://www.bonetti-valves.com/B06-19_Catalog_Valve_Gate.pdf

Ramy

 

[gerhardl]

Please also note that all the drawings (split wedge, sw 1 and sw 3) have a reservation (not translated) in french: cet données sont indicatives...etc.

Translation: All information is indicative and may be changed without any previous notice.

This is not an uncommon reservation, but all legal binding documents should be without reservation and with all details confirmed.

Further advice: both end-user and supplier should confirm with reference to exact drawings and/or exact description (end user for instance with reference to one or more valves of exact manufacture/model acceptable if not detailed description is available.

'Split wedge' is not a 100% exact description, as demonstrated, neither is the standard drawings presented.