20SLB
20K DUCTILE IRON GATE VALVE FLANGED ENDS,BOLTED BONNET,INSIDE SCREW.,END TO END:JIS B2051,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
รายละเอียดสินค้า
TYPE : GATE VALVES
FIGURE : 20SLB
PRESSURE : JIS 20K
END CONNECTION : JIS B2239
SIZE : 1/2 - 2
BODY : Ductile Iron
BONNET : Ductile Iron
STEM : Stainless Steel
DISC : Stainless Steel
Bolted 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
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