1. Product name: B69-2WS.
2. Material: A351 CN7M (alloy 20).
3. Casting: sand-mold casting.
4. Heat treatment: solution annealing.
5. Precision: roundness ≦0.03mm.
1. Dimensions: 1"~1 1/2"
2. Service application: water, oil, gas, thermal fluid, chemicals, and others.
3. Certifications: BVQI, NSF-ISR, ISO 9001: 2000.