Product
 
 General Purpose Ball Valve
 
 Special Purpose Ball Valve
 
 Gate, Globe, Lift & Swing Check Valve
 
 Valve Automation Systems
Extended Stem Ball Valve
 
Model :
Regular Bore Full Bore
BL-X-2-R-F-A1 (150#) BL-X-2-F-F-A1 (150#)
BL-X-2-R-F-A2 (300#) BL-X-2-F-F-A2 (300#)
  BL-X-2-F-F-A3 (600#)
 
Size :
15-250mm
Bore :
Regular / Full bore
Material :
Carbon Steel, Low carbon steel, Stainless Steel and Alloy Steel
Seat :
PTFE/ RPTFE/PEEK
Ratings :
150 / 300 / 600 Class
Ends :
*Flanged
* Threaded, Socket weld & butt weld ends are also available upon request.
 
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Design Features | Where to Install | Option | Standards | Exploded View | Dimension View-15-50mm | 80-100 mm
 
Design Features Where to Install
Extended stuffing box to suit Insulation& leak detection
LNG Terminals for Cryogenic services
Low operating torques
Underground Pipeline
Stem bearing reduces side thrust
Extremely high or Low temperature services
Full or Reduce Bore
Benefit : Extended stem gives ease of operation and protections to the operator.
Self adjustable gland packing
Option
Renewable Seat & Seals
Choice of stem extensions from 100mm to 250mm
Double Body seals (In Fire safe design only)
Tripple sealing in gland provided to reduce the emission.
ISO Mounting pad to suit actuator gear box and other hardware mountings
Firesafe to API 607 std.
Maintenance free live loaded double sealing
Pad lock capabilities can be provide maximum safety.
High cycle stem packing system provides extra longer service life
Vented ball to reduce damage caused by trapped cavity pressure.
Anti-Static Device
Blowout proof Stem
 
Standards
Design : ASME B 16.34, BS EN ISO 17292
Pressure Test : API 598 / BS EN ISO 12266-1
Face to Face : ASME B 16.10
Mounting Pad : DIN 3337/ ISO 5211
Material Certifications. : DIN 50.049-3 1B
Quality Systems / Certifications : ISO 9001:2008
 
 
 
 Exploded View
 
mevada
  
 
No. Description Material Qty
1
BODY
LCB / WCB / CF8 / CF8M / CF3 / CF3M
 1
2
THRUST WASHER
PTFE / GFT / CFT
 1
3
STEM
AISI 304 / 304L / 316 / 316L
 1
4
STUFFING BOX
C.S / AISI 304 / 304L / 316 / 316L
 1
5
GLAND SEAL RING
PTFE / GET / CFT / GRAPHITE
 1SET
6
GLAND SPACER
AISI 316 / 316L
 1
7
BELLEVILLE WASHER
SPRING STEEL ZINC PLATED / S.S 304
 2
8
LOCK WASHER
C.S ZINC PLATED / S.S 304
 1
9
GLAND NUT
C.S ZINC PLATED / S.S 304
1
10
STEM O RING
PTFE / GFT / CFT
 1
11
STUFFING BOX GASKET
GRAPHITE
1
12
EXT. STUFFING BOX BOLT
C.S ZINC PLATED / S.S 304 / 316
 4
13
BALL SEAT
PTFE / GFT / CFT
 2
14
BALL
CF8 / CF8M / CF3 / CF3M
 1
15
BODY JOINT GASKET
GRAPHITE
 1
16
ADAPTOR
LCB / WCB / CF8 / CF8M / CF3 / CF3M
 1
17
STUD & NUT
A 193 GR.B7 & A194 GR.2H,
A 193 GR. B8 / A 270
A 320 L7 & B8
4/6
18
LEVER WITH PVC SLEEVE
C.S P.C / CF8
1
19
LEVER NUT
C.S ZINC PLATED / AISI S.S 304
 1
20
ANTISTATIC DEVICE
AISI 316 / 316L
 2
21
GRUB SCREW
HIGH TENSILE
 1
22
STOPPER
C.S ZINC PLATED / S.S 304
 1
23
END CAP
RUBBER
 2
 
 
 
 Dimension View-15-50mm
 
 
 
# 150
                                      Extended
Stem		  
Valve
Size		 A B C ØD E F G ØH ØI J
A/F		 K L M N O ISO
5211
100 150 200 100 150 200 100 150 200
15 108 189 239 289 160 12.7 29.5 15 9.5 11.1 25 6.3 4 M5 36 78 128 178 100 150 200 F03
20 117 193 243 293 160 19 33 16.5 7.5 11.1 30 6.3 4 M5 42 77 127 177 100 150 200 F04
25 127 205 255 305 180 25.4 39.5 24.7 12 12.7 30 7.9 4 M5 42 79 129 179 100 150 200 F04
32 140 209 259 309 180 31.7 45 25.9 15.3 12.7 35 7.9 4 M6 50 78 128 178 100 150 200 F05
40 165 216 266 316 225 38.1 46 32.7 13.7 14.3 35 9.5 4 M6 50 75 125 175 100 150 200 F05
50 178 228 278 328 245 50.8 60 34 15 17 55 11.1 4 M8 70 74 124 174 100 150 200 F07
         ALL DIMENSIONS ARE IN MM
# 300
                                      Extended
Stem		  
Valve
Size		 A B C ØD E F G ØH ØI J
A/F		 K L M N O ISO
5211
100 150 200 100 150 200 100 150 200
15 140 189 239 289 160 12.7 29.5 15.5 9.5 11.1 25 6.3 4 M5 36 75 125 175 100 150 200 F03
20 152 193 243 293 160 19 33 16 9.5 11.1 30 6.3 4 M5 42 67 117 167 100 150 200 F04
25 165 205 255 305 180 25.4 39.5 24.7 12 12.7 30 7.9 4 M5 42 71 121 171 100 150 200 F04
32 178 209 259 309 180 31.7 45 25.9 15.3 12.7 35 7.9 4 M6 50 70 120 170 100 150 200 F05
40 190 217 367 317 225 38.1 46 32.7 14 14.3 35 9.5 4 M6 50 60 110 160 100 150 200 F05
50 216 230 280 330 245 50.8 60 34 15.5 17 55 11.1 4 M6 70 68 118 168 100 150 200 F07
         ALL DIMENSIONS ARE IN MM
 
 
 
 Dimension View-80-100 mm
 
 
 
 
 
Valve
Size		 A B C D E F G H I J K L M M1 N N1 A/F
O		 P Q R ISO
5211		 Extended Stem
S
100
mm		 150
mm		 250
mm		 100
mm		 150
mm		 250
mm
65 190 235 285 385 270 63.5 105 139.7 178 2 17.9 19 4 75 32 15.5 17 55 11.1 4 M8 70 F70 76 126 226
80 203 262 312 412 335 75 127 152.5 190.5 2 19.5 19 4 88.5 40 20.6 23.8 70 15.87 4 M10 102 F10 83 133 233
100 229 296 346 446 335 98 157 190.5 229 2 24.3 19 8 108 45.5 21.2 28.6 70 19 4 M10 102 F10 83 133 233
         ALL DIMENSIONS ARE IN MM