KITZ 20SOB VALVE
KITZ20SOBVALVESpecifications:20K DUCTILE IRON SWING CHECK VALVE FLANGED ENDS,BOLTED COVER.,END TO END:JIS B2002,END CONNECTION:JIS B2239 20K,WALL THICKNESS:KITZ STANDARD,TEST STANDARD:KITZ STANDARD,・S
- model：
KITZ
20SOB
VALVE
Specifications:
20K DUCTILE IRON SWING CHECK VALVE FLANGED ENDS,BOLTED COVER.,END TO END:JIS B2002,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℃～+220℃：2.5MPa /・Steam, air , gas, oil, pulsing water 300℃：2.3MPa /・Steam, air , gas, oil, pulsing water 350℃：2.0MPa
Conform to: MLIT 65-300 mm (21/2-12 inch)
Test Pressure（MPa）Inspection Standard:KITZ St'd-7
*=Priodic Test
Water Pressure | Air Pressure | |
Body | 4.2 (65-300mm,21/2-12inch) | 0.6 (50mm,2inch) |
Seat | - | 0.6 (50mm,2inch) |
Back Seat | - |