Lift Check Valves

Lift Check Valves

Product Details

Lift Check Valves


Model No.: H41W   

Flanged Lift Check Valves, Standards GB12236, GB12221, JB/T79-1994, JB/T9092-1999, DN40-500, PN1.6-PN6.4.


Lift check valve is design and manufactured according to GB12236 standard. The valve disc lift around the center finding. Bush is made of special materials having excellent wear resistance and low frictional coefficient. Lift check vale is widely utilized for pipe lines in petroleum, chemical engineering, power and other industries.
 
Characteristics 
 Test PressureNominal Pressure(MPa) 

1.62.54.06.410.0
Shell Test2.43.86.09.615.0
Seal Test1.82.84.47.111.0
MaterialsWCB(C)CF8(P)CF 8M (R)WC6WC9
Working Temperature≤ 425≤ 100≤ 100≤ 550≤ 550
Applicable TemperatureWater,vapour, oilNitroseAcetic acidsWater,vapourWater, vapour

Standards
Manufacturing: GB12236   Face to Face: GB12221     Flange: JB/T79-1994    Test & Inspection: JB/T9092-1999

Main Dimensions
Nominal DiameterPN1.6/2.5MPaPN4.0MPaPN6.4/10.0MPa
LHLHLH
Series 1Series 2Series 1Series 2
DN40200200130200200130260160
DN50230230135230230135300170
DN65290290145290290145340180
DN80310310175310310175380245
DN100350350200350350200430290
DN125400400255400400255500320
DN150480480320480480320550360
DN200495550380533550380650430
DN250622650440622650440775505
DN300698750480711750520900555
DN3507878505308388505401025595
DN4008649505608649505901150680
DN450978105062097810506501275780
DN500978115065597811507201400970  



We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....


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XIAMEN KEMUS VALVE CO.,LTD.

Website : https://www.kemus-valve.com

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