Description
Design standard:ASME B16.34, API 600, DIN 3352Product range:
1. Pressure range:CLASS 150Lb~2500Lb.
2. Nominal diameter:NPS 2”~60″.
3. Body material:Carbon steel, Stainless steel, Duplex, Alloy steel and special material.
4. End connection:RF, RTJ, BW, Hub.
Product features:
1. Spring loaded double parallel discs.
2. Optional bypass valve.
3. Optional forged steel body.