Q1: What is the maximum pressure rating of your six-eccentric suspended ball valve?
A: Our standard models are available in PN16/Class 150 and PN25/Class 300 pressure ratings. Custom higher pressure classes (e.g., PN40/Class 600) can be provided upon request.
Q2: What materials are available for the valve body and trim?
A: The valve body can be made of carbon steel (WCB, LCB), stainless steel (CF8, CF8M, CF3M), and alloy steel. The trim materials include stainless steel (304, 316), duplex stainless steel, and other corrosion-resistant alloys to suit different media.
Q3: What is the leakage class of this valve?
A: Our six-eccentric suspended ball valve meets Class VI (bubble-tight) leakage standard per API 598 / EN 12266, ensuring zero leakage in most critical applications.
Q4: What is the applicable temperature range?
A: Depending on the sealing material:
- PTFE seal: -40°C to 232°C
- Metal seal: -196°C to 650°CCustom solutions are available for extreme temperature conditions.
Q5: What connection types do you offer?
A: We support flange connection (RF, RTJ, etc.), butt-weld, socket-weld, and threaded ends (NPT/BSP) to match different pipeline requirements.
