TF flange | thread screwed flange

the thread screwed flange is similar to the Slip on flange, 

but the bore is threaded. Its chief merit is that it can be assembled without welding,
explaining its use in low pressure services at ordinary atmospheric temperatures,
and in highly explosive areas where welding create a hazard .

2.Win-Win cooperation is our aim of operation, we desire cooperation not just business only.

3.Forging technics ensure our flange can bear high pressure and more durability

4. Flange Material:  

Carbon steel:A105,A36,Rst37.2,St37.2,C22.8,SA350,LF2/LF1,Q235,Q345,SS400,

Stainless-steel:304,304L,316,F321,F347,F310F44F51,A276,S31803,A182,F43,A276,S32750,A705,631, A961,A484,

Alloy steel,SF45,S235GRJ2,ASTM A694,F42,F46,F52,F56,F60,F65,F70,A182,F12,F11,F22,F5,F1ECT

5.Pipe Flange Standard:

ANSI B16.5/B16.47/B16.48/B16.36,ASME,MSS SP44,

AWWAC207,DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642,

DIN2655,DIN2656,DIN2628,DIN2631,DIN2632,DIN2633,DIN2634,

DIN2635,DIN2636,DIN2637,DIN2638,DIN2673,BS4504/10,JIS,EN1092,NF,API590 FIG.8,GB.ETC

6.Warranty:18 months

7.Thread screwed flange Pressure:

ASTM B16.5:150LBS,300LBS,400LBS,600LBS,900LBS,1500LBS,2500LBS

DIN:6Bar,10Bar,16Bar,25Bar,40Bar,

BS4504,PN2.5-PN440,BS10:Table D,E,F,H,JIS:5K,10K,16K,20K,30K

| |Flange|

7:Flange spec as follow:

8.Stern produce Process and and complete control system ensure our thread screwed flange/TF Flange/ flange quality,that's life of our enterprise.