JUGH-105 test manifold manufactured by Shenhua Company is a matched assembly for hydraulic test and is a necessary equipment to achieve control of pressure .
1. Main technology specification
Working pressure : 105MPa
Working medium :Water & oil
Working temp :-29¡æ thru 121¡æ
Nominal bore :
Main bore : ¦µ25m(1" )
Side bore :¦µ25m(1" )
Connection type : Union
Material class : EE
Product specification level : PSL3
2.Structure statement
The material of the manifold conform to the requirement of API Spec 16c and NACE MRO175 .
The manifold consists of manual plate valve .hydraulic plate gate valve , cross , tee . flange and union etc .
3.Maintenance
Cad base grease will fulfill thrust bearing and be checked of consumption and added up without delay . If go bad or polluted , it should be replaced .Check valve chamber and grease monthly , timely supplement to ensure lubrication between valve gate and valve seat and sealing reliability .
Stem thread should be injected with grease .
If valve stem has leakage , grease can be injected through the injection valve in the bonnet , if not applicable , the stem pack should be replaced . Out of usage . The assembly should be cleaned up and inspected . especially for plate valve . the valve gate . bonnet , valve chamber should be cleaned up , heavily abrasive part should be repaired and replaced , the grease inside valve chamber should be replace and re¡ªfilled .
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