1. Product name: B21-2W.
2. Material: A351 CF8M (18Cr-8Ni-2Mo).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.02mm.
1. Dimensions: 1/2"~1 1/2".
2. Service application: water, oil, gas, thermal fluid, chemicals, and others.
3. Certifications: BVQI, NSF-ISR, ISO 9001: 2000.