Technical Specification:

Model:DNRV/DCV

size range:1/2 to 12

body:CF8/CF8M

disc:s.s.304/s.s.316

disc seat:metal to metal,soft seated

spring:standard

Max.oper.press:upto 42 bar

Max oper.Temp:Upto 300`c

testing:As per API 598

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