Spring micro kai-flow valve

Detailed Product Description

   Spring micro kai-flow valve

   Product details

A41H type are used for the equipment and pipeline of the with hydrocarbon,air and water etc, A41Y-P/R type are working temperature are less than200^oC, with Corrosive medium,and it take for extra pressure protection devices.
Flange connecting dimensions of comply with Standard series first of JB/T-94
 Materials for main parts
NO.   name of part   A41H-C/KA41Y-C Materials  A41Y-P/KA41Y-P Materials  A41Y-R/KA41Y-R Materials
1         Body                  WCB                ZG1Cr18ni9Ti            ZG1Cr18Ni12Mo2Ti
2         Nozzle          ZG2Cr13/1Cr18Ni9Ti       ZG1Cr18ni9Ti            ZG1Cr18Ni12Mo2Ti
3     Adjusting circle    ZG2Cr13/1Cr18Ni9Ti       ZG1Cr18ni9Ti            ZG1Cr18Ni12Mo2Ti
4         Disc            2Cr13/1Cr18Ni9Ti          1Cr18Ni9Ti              1Cr18Ni12Mo2Ti
5       Guide sleeve      ZG2Cr13/1Cr18Ni9Ti       ZG1Cr18ni9Ti            ZG1Cr18Ni12Mo2Ti
6        Bonnet             ZG230-450                ZG230-450               ZG230-450
7        Spring             50CrVA                           50CrVA Coaled Teflon
8       Stem                2Cr13                   2Cr13                  1Cr18Ni12Mo2Ti    
9     Adjusting bolt        45                      2Cr13                     2Cr13                10       Cap              ZG200-400                ZG200-400                ZG200-400       Sealing surface of material  Depositing D507               Depositing stellite