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Bellow Sealed Valve > Product Range > Bellows Sealed Globe Valve

   
Forged Bellow Sealed Globe Valve
TECHNICAL DATA
  • Valve Designed to BS - 1873
  • Valve Tested to API - 598 / BS - 5146
  • Flanged Ends as per ANSI -B- 16.5
  • Face to Face as per ANSI -B- 16.10
 
ACCESSORIES
  • Geared Actuators
  • Electric Actuators
  • Floor Columns
  • By-Pass Piping
 
NOTES
  • Sizes above 250mm has Tow Piece Bonnet
  • Optional Stellited Plug & Seat
  • Alternate Bellow Material: HC-276/MONEL-400 / INCONEL-600
   
SR.No. PARTS MATERIAL
1BODYA-351 Gr. CF8 / CF8M
2GUIDE PLATEAISI-304 / 316
3PLUGAISI-304 / 316
4STEM NUTAISI-304 / 316
5BELLOWAISI-321 / 316Ti
6GASKETSPW. SS-304 + PTFE
7BONNETA-351 Gr. CF8 / CF8M
8PACKINGPTFE
9GLAND BUSHAISI-304 / 316
10GLAND FLANGEAISI-304 / 316
11STEMAISI-304 / 316
12CROSS BOLT & NUTAISI-304 / 316
13EYE BOLT & NUTAISI-304 / 316
14YOKE SLEEVENi.RESIST
15HAND WHEELC.S. FABRICATED
16FASTENERSA-193 Gr.B8 / A-194 Gr. 8
17SEAT RINGAISI-304 / 316
18BOTTOM COLLARAISI-316
19TOP COLLARAISI-316
20YOKE NUTAISI-304 / 316
21HAND WHEEL KEYAISI-304 / 316
22HAND WHEEL NUTAISI-304 / 316
Class 150
SIZE - NB (MM) 15 20 25 40 50 80 100 150 200
FACE TO FACE108118127165203241292406495
FLANGE DIAMETER8999108127152191229279343
FLANGE THICKNESS111314.5181925252629
RAISED FACE DIAMETER3543517392127157216270
RAISED FACE THICKNESS1.61.61.61.61.61.61.61.61.6
FLANGE P.C.D.60707998121152191241299
No.of HOLES / HOLE DIAMETER 4/164/164/164/164/194/198/198/228/22


Class 300
SIZE - NB (MM) 15 20 25 40 50 80 100 150 200
FACE TO FACE153178203229267318356445559
FLANGE DIAMETER96118124156165210254318381
FLANGE THICKNESS141618212229323741
RAISED FACE DIAMETER3543517392127157216270
RAISED FACE THICKNESS1.61.61.61.61.61.61.61.61.6
FLANGE P.C.D.678389114127168200270330
No.of HOLES / HOLE DIAMETER 4/164/194/194/228/198/228/2212/2212/25



TEST PRESSURE 150 # 300 #
BODY ( HYD ) 32 Kg/cm2 76 Kg/cm2
SEAT ( HYD ) 23 Kg/cm2 55 Kg/cm2
SEAT ( AIR ) 07 Kg/cm2 07 Kg/cm2
   
 
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