DN15-DN600

PN25-32

Use Range

Working temperature：-29°C~673°C

Body material：WCB, 20CrMoV, 15Cr1Mo1v, 15CrMo, WC6，WC9, F91, F92, WB36

Applicable media：Water, steam

Manufacture and Acceptance Standard

1. The manualture and aueptanle specification shan be based on the japanese standare E101 applied for the thermal powerand NB/T47044.

2. The lenglh shan bein line with E101 or by user’s speeifica tion.

3. Welding groove shan be in auordanle with power industrh specification 78DG orhg user’s specification.The size in inclose is old production’s size.