... PN10, PN16.125LB, 150LB 3.Structure: Gate Resilient Seated Gate Valve. Size: Soft seat: 1-1/2" to 24"; Metal ... Class: PN10, PN16.125LB, 150LB MaterCast Iron Resilient Seated Gate Valve Specifications: 1) Size: Soft seat: 1-1/2" to ... "to 64" 2) Class: PN10, PN16.125LB, 150LB 3) Type: Bolted Bonnet, non rising stem/rising stem, NBR/EPDM/brass ... 2532, JIS B2212, ANSI B16.10/ANSI B16.50 Flange Check Valve