Bellow Sealed Valves




















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Bellows Flush Bottom Valves

    Bellows Flush Bottom Valves - TECHNICAL DATA

  • Valve Designed to BS - 1873
  • Valve Tested to API - 598 / BS - 5146
  • Flanged Ends as per ANSI -B- 16.5

    Bellows Flush Bottom Valves - ACCESSORIES

  • Geared Actuators
  • Electric Actuators
  • Floor Columns
  • By-Pass Piping

    Bellows Flush Bottom Valves - NOTES :

  • Sizes above 250mm has Tow Piece Bonnet
  • Optional Stellited Plug & Seat
  • Alternate Bellow Material: HC-276/MONEL-400 / INCONEL-600

SR.No.PARTSMATERIAL
1BODYA-351 Gr. CF8 / CF8M
2STEM NUTAISI-304 / 316
3PLUGAISI-304 / 316
4STEMAISI-304 / 316
5GASKETSPW. SS-304 + GRAPHOIL
6BONNETA-351 Gr. CF8 / CF8M
7FASTENERSA-193 Gr.B8 / A-194 Gr. 8
8CYLINDERA-351 Gr. CF8 / CF8M / AISI-304/316
9PACKINGGRAPHOIL
10GLAND BUSHAISI-304 / 316
11GLAND FLANGEAISI-304 / 316
12CROSS BOLT & NUTAISI-304 / 316
13EYE BOLT & NUTAISI-304 / 316
14YOKE SLEEVENi.RESIST
15HAND WHEELC.S. FABRICATED
16BELLOWA-193 Gr.B8 / A-194 Gr. 8
17HAND WHEEL NUTAISI-304 / 316
18YOKE NUTAISI-304 / 316
19GUIDE PLATEAISI-304 / 316
20TOP COLLARAISI-316
21BOTTOM COLLARAISI-316

Class : 150
SIZE - NB (MM)405080100150200
FLANGE DIAMETER127152191229279343
FLANGE THICKNESS181925252629
RAISED FACE DIAMETER7392127157216270
RAISED FACE THICK.1.61.61.61.61.61.6
FLANGE P.C.D.98121152191241299
No.of HOLES / HOLE DIA.4/164/194/198/198/228/22

Class : 300
SIZE - NB (MM)405080100150200
FLANGE DIAMETER156165210254318381
FLANGE THICKNESS212229323741
RAISED FACE DIAMETER7392127157216270
RAISED FACE THICK.1.61.61.61.61.61.6
FLANGE P.C.D.114127168200270330
No.of HOLES / HOLE DIA.4/228/198/228/2212/2212/25

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

For other ANSI/DIN pressure ratings, please send us your requirement here.




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