Body and cover dewaxing manufacturing.


With ISO5211 platform design is easy to install actuator
Between the valve stem and valve body with antistatic device
Stem explosion-proof device design
The double dish shrapnel automatic compression packing design
Double stem packing in Germany TUV TA LUFT, the valve stem leakage test requirements
Castings by TUV AD2000 - settlement MERKBLATT certification
Standard specification
Design criteria: ASME B16.34, API 608
Thick wall: ASME B16.34, CLASS of 400
Management lines connect end: ASME B1.20.1 Bs21. DIN2999/259, BSP. ISO7/1, the ISO228/1. JIS B 0203
Inspection and testing: API598, intended
Specifications:
Job stress: 1000 psig at100 ° F (38 ℃)
Temperature range: - 30 ° F to350 ° F (- 34 ℃ to177 ℃)