Threaded Mech Tee
Threaded Mech Tee,
Good sales ductile iron Threaded Mech Tee,
Style 3J Threaded Outlet Mechanical Tee
1.Product introduction:
Mechanical tees help you retrofit and expand sprinkler systems
The Mechanical Tees provide a fast and easy mid-pipe threaded branch outlet. The mechanical tee utilizes ductile iron housings, a grade E moulded gasket and heat-treated carbon steel track bolts and nuts. UL/FM working pressure of Model 7721 rated to 300 psi (20 bar) Threads are NPT per ANSI B1.20.1 or BSPT per ISO 7. UL/FM working pressure is 20 bar (300 psi).
●By using the bolting method the branch pipe is directly connected with the main pipe without welding.
●All products have 21.3mm(1/2’’)outlets and 26.9mm(3/4’’)outlet.All sizes is the sasme with 33.4mm(1’’)outlets
●Enhanced body resists 4 times working pressure.
Mechanical tees, as part of grooved piping systems, use gaskets secured by housings to attach a new line of pipe to an existing one. The mechanical force from the bolts and nuts combined with the gasket and lubricant creates a tight seal around a hole drilled into a run of pipe. This eliminates the need to cut or disassemble pipe, potentially reducing man-hours and materials costs for something like the installation of a simple branch line.
2.Size Specification:
3.Product Feature And Application
•Housing material 
uctile iron conforming to ASTM A-536,grade 65-45-12
•FM Approved & UL Listed:R.W.P.rated working pressure 300PSI(2.065 Mpa/20.65 bars)
•Housing Finish:Fusion Bonded Epoxy Coated(Optional:Hot Deep Galvanized and Others)
•Coupling gasket material:EPDM(Optional:Nitrile NBR,Silicone and Others)
Bolts and Nuts:Heat treated and electro galvanized bolts with oval neck,and heavy duty hexagon nuts.Track head meeting the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.
•Size Range N50XDN25 through DN200XDN100(2’’X1’’through 8’’X4’’)
4.Product Qualification
5.Deliver,Shipping And Serving
Ship from Tianjin or another Seaports
We are grooved fittings factory for more than 20 years,we supply high quality coupling,elbow,tee ,reducer ,flange,end cap and so on.the products have FM approved and UL listed. it main use in the fire protection industry water industry and oil ,gas industry.the treatment have epoxy,electrophoretic painting,we have our own brand CNG,welcome to inquiry of them,Of course we will quote you our best price.hope we would establish long term business relationship.
