... we can product as the request of customers vertical wave valve control Valve Size: 2" -128", 150LB- ... 600LB, PN6~PN100. Material: C.S,S.S, Cast Iron, ductile iron, Bronze etc Specification:1) Size: 2" - 128"2 ... 600lbs, PN6~PN1003) Material: cast steel, stainless steel,cast iron, ductile iron4) Operation: hand wheel, worm gear, electric ... ,JIS, with different dimension,too. vertical wave valve control