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Continue to ChatEMERSON ASCO T298B037DTAD200 - 2/2, NC, DN15, 15mm Orifice Size, 10 Max BAR, PTFE Seals, Series T298 Pneumatic Straight Pressure Operated Seat Valves https://www.valves-direct.com/product/emerson-asco-t298b037dtad200-seat-valve/