Complaint
Butt welded flange is a kind of pipe fittings,which refers to the flange with neck and round pipe transition and butt welded with the pipe.
Butt welding flange is not easy to deform, sealed well, widely used, has the corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition,the distance between the welding joint and the joint surface is large, and the joint surface is free from welding temperature deformation.
| Product parameters | |
| Product name | National standard with neck butt welding flange |
| Material of the product | 304/316L |
| Mode of connection | Neck welding |
| Pressure resistance of the product | 1.0-1.6 Mpa |
| Sealing surface | RF face |
| Applicable temperature | -196 ° C < T > 800 ° C |
