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Sanitary Union Type Check Valve

Sanitary Union Type Check Valve is the sanitary check valve of 2 pcs splitted design with spring structure and assemblied by union. Wellgreen is able to supply the union type check valve from DN25 to DN100 in stainless steel T316L or T304 of DIN and SMS standard.

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Dimension of Sanitary Union Type Check Valve – DIN Series

Size	Dn	D	D1	H
DN25 DN32 DN40	25 31 37	28 34 40	70 78 92	65 70 76
DN50 DN65 DN80	49 66 81	52 70 85	110 125 146	87 107 117
DN100	100	104	178	131

Dimension of Sanitary Union Type Check Valve – SMS Series

Size	Dn	D	D1	H
?25 ? 32 ?38	22.4 28.8 35.1	25.4 31.8 38.1	70 78 92	65 70 76
?51 ?63 ?76	47.8 59.5 72.2	50.8 63.5 76.2	110 125 146	87 107 117
? 89 ? 102	85 97.6	89 101.6	146 178	117 131

* For more information and specification about sanitary check valves, please contact us here.