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Check valve wafer spring loaded VITECH DN200

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Short information
Nominal diameter: 200 Mounting length: 89 mm Maximum operating pressure: 16 bar
SKU: 2-23-200
Details
Details

Check valve wafer spring loaded VITECH DN200

Scope : drinking water, sea water, air and other non-aggressive environment.

Not applicable: oil, gas.

Execution material:
Body - cast iron GG 25.
Disc - ductile iron GGG50/stainless steel SS304.
Saddle - EPDM rubber.
Spring - stainless steel X20Cr13.
Surface finish: internal and external varnishing with fused epoxy powder.

Valve parameters:
DN 40-400
Tmin = -10 ºC
Tmax = +120 ºC
Pmax = 1.6 MPa

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