Q660 Carbon steel Flared type tube fittings-inverted flare bolts

Material: steel (tensile strength not less than 375N/mm2)
Thread: 6f before plating,6h after plating through gauge inspection. When possible to accommodate the provisions of the plating allow 6g before plating.
There should be no cracks, pores, burrs, sharp edges, rust spots, and other defects that affect the use. AQL=1.5 for thread size, AQL=1.5 for DW size, AQL=4.0 for other sizes. special requirements shall be negotiated between supply and demand.    

Types of flared pipe fittings are angle, right angle, through, tee, cross, etc.
There are two types of flare-type pipe joint connections: welded and bolted and welded flare-type pipe joints. Usually used for high-pressure, high-temperature, large-diameter pipe connections, the connection is to flare the end of the pipe, and then through the welding method to connect the two pipes together. This connection has high strength and sealing but requires specialized welding technology and equipment.
Bolt flare type pipe joint. Usually used for low-pressure, small-diameter pipe connections, its connection is the end of the pipe flare, and then through the way of the bolt to connect the two pipes together. This type of connection has better disassembly and maintenance, but it needs to pay attention to the tightening force and sealing of the bolt.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 97-98 Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.