Complete valve production

We performed a test of the complete wedge valve production for a Russian customer.

It was the machining of stainless steel seating surfaces with a hardness of HRC 48 - 53 and it was achieved a roughness of Ra 0.8.

After machining, both components were thoroughly measured and the valve was assembled.

Finally, a tightness test was performed, in which the upper part of the valve was filled with water.

In this test the valve passed, sealed perfectly.

 

See more in the following video:

 

TOS Varnsdorf a.s.

Říční 1774
Varnsdorf 407 47
Czech Republic

Id: 27327850
VAT Id: CZ 27327850

Phone: +420 412 351 111
Fax: +420 412 351 490
email: info@tosvarnsdorf.cz

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Phone: +420 412 351 299

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