คำอธิบายสินค้าแบบย่อ
20K DUCTILE IRON GLOBE VALVE FLANGED ENDS,UNION BONNET, INSIDE SCREW.,END TO END:KITZ STANDARD,END CONNECTION:JIS B2239 20K,WALL THICKNESS:KITZ STANDARD,TEST STANDARD:KITZ STANDARD ,・Static water -10℃~+120℃:2.8MPa /・Steam, air , gas, oil, pulsing water -10℃~+120℃:2.5MPa
Union bonnet, Inside Screw
120ºC Static water 400 psi
220ºC Steam air, gas, oil 360 psi
300ºC Steam air, gas, oil 330 psi
350ºC Steam air, gas, oil 290 psi

