BELLOW SEAL GLOBE VALVE, CBGL(CI)-F FLANGED ENDS

DN 15 - DN 200
PN16(EN 1092-2)
  CAST IRON(GG 25) CAST IRON(GGG 40.3)
T min. -10°C -10°C
T max. +300°C +350°C

Available on request :

  • Optional regulating disc, needle type disc.
  • Optional Actuator/Gear Operator.
  • Optional valves with CE markings.



SL. NO Component Materials
01 Body & Bonnet GG 25 /GGG 40.3
02 Plug ASTM A 217 Gr.CA15 + Hard Faced 13% Cr
03 Seat ring ASTM - A105 + Hard Faced 13% Cr
04 Bellow AISI 321
05 Bottom
Bellow collar
ASTM A 276 TYPE 321
06 Stem ASTM A 276 TYPE 410
07 Gland ASTM A 217 Gr.CA 15
08 Stem nut ASTM A 217 Gr.CA 15
09 Packings Graphite
10 Yoke Sleeve SG Iron
11 Washer Tempered Steel
12 Hand Wheel
Nut
Carbon Steel/WCB
13 Gasket Graphite+Stainless steel
14 Stem ring ASTM A 276 TYPE 410
15 Fastners Carbon Steel Gr.10.9
16 Guide Plate /
Indicator
Carbon Steel
17 Pin Carbon Steel
18 Lubricator Carbon Steel
19 CAP Plastic
20 CUP ASTM A240 TP304
21 Top Collar ASTM - A276 TYPE 321
22 Hand Wheel Cast Iron

* Available on request

Testing Pressure in bar :

HYDRO SHELL 24
SEAT 18
AIR SEAT 07

Dimensional Details :

DN L H
closed
ØD ØP ØR T t No. of
hole/Ø
Øh Weights
(approx.)
[mm] [mm] [mm] [mm] [mm] [mm] [mm]   [mm] [kgs]
15 130 215 95 65 46 14 2 4/014 125 4.5
20 150 220 105 75 56 16 2 4/Ø14 125 5.1
25 160 230 115 85 65 16 3 4/Ø14 125 5.9
32 180 235 140 100 46 18 3 4/Ø19 150 7.8
50 230 265 165 125 99 20 3 4/Ø19 150 13.6
65 290 325 185 145 118 20 3 4/Ø19 200 22.9
80 31 0335 200 160 132 22 3 8/Ø19 200 27.4
100 350 385 220 180 156 24 3 8/Ø19 250 40.3
125 400 125 210 184 26 3 3 8/Ø19 350 67.2
150 480 485 285 240 211 26 3 8/Ø23 350 89.2
200 2600 6615 340 295 266 30 3 12/023 400 143.5

Bellow Seal Cast Iron Globe Valve, with flanges acc. to EN 1092-2, face to face as per EN 558-1 and with ACME stem screw thread and grounded shaft.Multiply bellow with long service life made of stainless steel. Min. life cycle of Bellow as per MSS SP-117, metal back seat, safety stuffing box packing made of pure graphite, graphite+stainless steel Gasket, housed in a tongue and grooved flange.

Cast Iron : Body and Bonnet made of cast material GG 25, seat ring hardfaced , disc with conical and 360° rotating plug made of A 276 TP 410, duly hardfaced.