Type of valves

 

 

Forged Bellow Seal Globe Valves Flanged End

SR.No. Parts Material Cast Carbon Steel Material Cast Stainless Steel
1 Body ASTM - A 105 ASTM - A 182 Gr. F304 / F316
2 Seat Ring AISI - 410 AISI - 304 / 316
3 Plug AISI - 410 AISI - 304 / 316
4 Stem AISI - 410 AISI - 304 / 316
5 Bellow AISI - 321 / 316Ti AISI - 321 / 316Ti
6 Bonnet ASTM - A 105 ASTM - A 182 Gr. F304 / F316
7 Gland Packing Graphite PTFE
8 Eye Bolt & Nut C.S. AISI - 304
9 Gland Bush AISI - 410 AISI - 304 / 316
10 Gland Flange ASTM - A 105 / C.S. AISI - 304 / 316
11 Yoke Sleeve S.G. Iron S.G. Iron
12 Hand Wheel C.S. Fabricated / S.G. Iron C.S. Fabricated / S.G. Iron
13 Cylinder C.S. Fabricated AISI - 304 / 316 Fabricated
14 Bellow Collar AISI - 304 / 316 AISI - 304 / 316
15 Top Collar AISI - 304 / 316 AISI - 304 / 316
16 Screw C.S. S.S
17 Hand Wheel Nut C.S. / AISI - 410 AISI - 304 / 316
18 End Flange C.S. Fabricated AISI - 304 / 316 Fabricated

 

Size - NB (mm) 15 20 25 40
Face To Face 108 117 127 165
Flange Diameter 89 99 108 127
Flange Thickness 11 13 14 18
Raised Face Diameter 35 43 51 73
Raised Face Thickness 1.6 1.6 1.6 1.6
Flange P.C.D. 60 70 79 99
No.of Holes / Hole Dia. 4/16 4/16 4/16 4/16

 

Size - NB (mm) 15 20 25 40
Face To Face 152 178 203 229
Flange Diameter 95 118 124 156
Flange Thickness 14 16 18 21
Raised Face Diameter 35 43 51 73
Raised Face Thickness 1.6 1.6 1.6 1.6
Flange P.C.D. 67 83 89 114
No.Of Holes / Hole Dia. 4/16 4/19 4/19 4/22

 

Test Pressure 150 # 300 #
Body ( Hyd ) 30 Kg/cm2 77 Kg/cm2
Seat ( Hyd ) 22 Kg/cm2 57 Kg/cm2
Seat ( Air ) 07 Kg/cm2 07 Kg/cm2
 

 

 

Gate Valve : Cast Bellow Seal Gate Valve Flanged End, Forged Bellow Seal Gate Valve Flanged End, Forged Bellow Seal Gate Valve

Globe valve : Cast Bellow Seal Globe Valve Flanged End, Forged Bellow Seal Globe Valve Flanged End,
Forged Bellow Seal Globe Valve, Forged Bellow Seal Globe Valve Compact Design,
Chlorine Bellow Seal Globe Valve Flanged End, Flush Bottom Bellow Seal Globe Valve Flanged End,
Bellow Seal Y-Type Globe Valve Flanged End, Angle Type Bellow Seal Globe Valve Flanged End, Bellow Seal Cryogenic Valve,
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