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PTFE LINING reducer
PTFE lining reducer
Housing Material:

FAB STEEL = Housing fabricated from carbon steel pipe and/or weld fittings

DI = A395 Ductile Iron - Economical Class 150 fittings with fixed flanges

CS = A216 Cast Steel - High strength steel fittings with fixed flanges

Flange Material:

DI = ASTM A395 Ductile Iron fixed flanges

FS = Carbon Steel - ASTM A105
CS = ASTM A216 Cast Steel fixed flanges

 

PTFE lining reducer

 FV = Full Vacuum                       

150lb PTFE Concentric Reducer
Major Size (in) Minor Size (in) Part Number Dimensions Housing Material Flanges Vacuum Rating (in Hg/F)
C F G Material

R = Rotating

F = Fixed

1 1/2 110705FS 2 4 1/2 1 5/16 FAB STEEL FS F FV/450
110705DI DI DI F
1 1/2 1 115710 2 7/8 4 1/2 2 FAB STEEL DI R
115710FS FAB STEEL FS
115710DI DI DI F
2 1 120710 3 5/8 5 2 FAB STEEL DI R
120710FS FAB STEEL FS R
120710DI DI DI F
1 1/2 120715 FAB STEEL DI R
120715FS FAB STEEL FS R
120715DI DI DI F
3 1 530710CS* 5 6 2 CS CS F
130710DI** DI DI F
1 1/2 130715 2 7/8 FAB STEEL DI R
130715FS FAB STEEL FS R
130715DI DI DI F
2 130720 3 5/8 FAB STEEL DI R
130720FS FAB STEEL FS R
130720DI DI DI F
4 1 540710CS* 6 3/16 7 2 CS CS F
140710DI** DI DI F
1 1/2 540715CS* 2 7/8 CS CS F
140715DI DI DI F
2 140720 3 5/8 FAB STEEL DI R
140720FS FAB STEEL FS R
140720DI DI DI F
3 140730 5 FAB STEEL DI R
140730FS FAB STEEL FS R
140730DI DI DI F
6 2 560720CS* 8 1/2 9 3 5/8 CS CS F No Vacuum
160720DI DI DI F FV/450
3 560730CS* 5 CS CS F No Vacuum
160730DI DI DI F FV/450
4 560740CS* 6 3/16 CS CS F No Vacuum
160740DI DI DI F FV/450
8 4 180740DI 10 5/8 11 6 3/16 DI DI F FV/450
180740CS CS CS
6 180760DI 8 1/2 DI DI F
180760CS CS CS
10 6 185760DI 12 3/4 12 8 1/2 DI DI F FV/240, 18/450
8 185780DI 10 5/8 DI DI F FV/450
12 6 190760FS 15 14 8 1/2 FAB STEEL FS F FV/450
8 190780FS 10 5/8 FAB STEEL FS F
10 190785FS 12 3/4 FAB STEEL FS F

* Liner is PFA
** Small side bolt holes are tapped with 1/2-13 UNC 2B threads

300lb Flanged  - Fabricated Steel Body Only  
Major Size (in) Minor Size (in) Part Numbers Dimensions Housing Material Flanges Vacuum Rating (in Hg/F)
C F G Material F/R = Fixed by Rotating
1 1/2 110705-3 2 4 1/2 1 5/16 FAB STEEL FS F/R FV/450
1 1/2 1 110710-3 2 7/8 4 1/2 2
2 1 120710-3 3 5/8 5 2
1 1/2 120715-3 2 7/8
3 1 130710-3 5 6 2
1 1/2 130715-3 2 7/8
2 130720-3 3 5/8
4 1 140710-3 6 3/16 7 2
1 1/2 140715-3 2 7/8
2 140720-3 3 5/8
3 140730-3 5
6 2 160720-3 8 1/2 9 3 5/8
3 160730-3 5
4 160740-3 6 3/16
8 4 180740-3 10 5/8 11 6 3/16
6 180760-3 8 1/2

 

 
Material SG Ultimate Tensile Strength Ultimate Elongation % Continuous temperature range Notes
PTFE 2.13 to 2.19 24.5 250-350 -30° to +200° Almost universal chemical resistance
PFA 2.12 to 2.17 28.5 300 -30° to +200° Almost universal chemical resistance
PVDF 1.75 to 1.78 40 50 0° to +140° Excellent chemical resistance
PP 0.92 26 17 (at yield) -20° to +95° Good chemical resistance

Main products:
PTFE expansion joints;
PTFE expansion bellows;
Metal/PTFE expansion joints,
steel mesh/PTFE expansion joints,
Rubber expansion joints
PTFE lining elbows;
PTFE lining cross;
PTFE lining tees;
PTFE lining Lateral;
PTE lining reducers;
PTFE lining pipes;
PTFE lining flanges;
PTFE lining valves;
Flexible hoses;
Rubber expansion bellows;


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