Product
 
 General Purpose Ball Valve
 
 Special Purpose Ball Valve
 
 Gate, Globe, Lift & Swing Check Valve
 
 Valve Automation Systems
Jacketed Ball Valves With Two Oversize Flange
 
Model :
BL-J-1-F-F-A1 (150#) , BL-J-1-F-F-A2 (300#)
Size :
15-150 mm
Bore :
Full bore
Material :
Carbon Steel, Stainless Steel and Alloy Steel
Seat :
RPTFE / PEEK
Ratings :
150 & 300 Class
Ends :
Flanged
Extended Stem Available to suit Insulation / puffing on request
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Design Features | Option | Application | Standards | Exploded View | Dimension View-25-50mm | 80-100mm
 
Design Features Option
Self adjustable gland packing
Extended stem & pad lock capabilities provide maximum safety.
Renewable Seat & Seals
Vented ball to reduce damage caused by trapped cavity pressure.
Maintenance free live loaded double sealing
Cavity free seals are available to reduce the possible entrapment of line media fluids between the ball and the shell.
High cycle stem packing system provides extra longer service life
Flange welded nozzles of 15NB and 20NB also available in place of screwed nozzles.
Anti-Static Device
Standard
Blowout proof Stem
Design : ASME B 16.34, BS EN ISO 17292
'O' ring style body seals for better joint sealing & resuable.
Pressure Test : API 598, BS EN ISO 12266-1
Application
Flange Dimension. : ANSI B 16.5
Steam / Hot Oil is circulated to maintain the temperature of fluid and to prevent Solidification 
Quality Systems / Certifications : ISO 9001:2000
 
 
 
 Exploded View
 
mevada
 
 
No. Description Material Qty
1
BODY
WCB / CF8 / CF8M / CF3 / CF3M
1
2
THRUST WASHER
PTFE / GFT / CFT / CERAMIC FILLED
1
3
STEM
AISI 304 / 304L / 316 / 316L
1
4
GLAND SEAL RING
GFT / CFT / GRAPHITE / CERAMIC FILLED
1 SET
5
GLAND SPACER
AISI 316 / 316L
1
6
BELLEVILLE WASHER
SPRING STEEL ZINC PLATED / S.S 304
2
7
LOCK WASHER
C.S ZINC PLATED / S.S 304
1
8
GLAND NUT
C.S ZINC PLATED / S.S 304 / S.S316
1
9
BALL SEAT
GFT / CFT / SPL.RPTFE/ CERAMIC FILLED
2
10
BALL
CF8 / CF3 / CF8M / CF3 / CF3M
1
11
BODY SEAL RING
“O” style PTFE / GFT / CFT & Flat Style GRAPHITE
1
12
ADAPTOR
WCB / CF8 / CF8M / CF3 / CF3M
1
13
LEVER WITH PVC SLEEVE
C.S P.C / CF8
1
14
LEVER NUT
C.S ZINC PLATED / S.S 304
1
15
ANTISTATIC DEVICE
AISI 316 / 316L
1/2
16
JACKET WITH NOZZLE
C.S / S.S 304
1
17
END CAP
AISI 304
2
 
 
 
 Dimension View-25-50mm
 
 
 
Valve
size
A B C

D

ØE

F
PCD
ØG H
I ØJ K L M ØN O P Q R S T V
25x50 127 100 180 25.4 92 120.5 152.5 2 15.8 19 4 17.5 12 12.7 7.9 40 15 M8 48 63.5 69.5
40x65 165 115 225 38.1 104.7 139.7 177.8 2 17.5 19 4 18.5 13.8 14.3 9.5 45 15 M8 52 76.2 82.5
50x80 178 124 245 50.8 127 152.5 190.5 2 19 19 4 10 15.5 17 11.1 45 15 M8 52 82.5 88
  ALL DIMENSIONS ARE IN MM
   
 
 
 Dimension View-80-100mm
 
 
 
Valve
size
A B C

ØD

ØE

F
PCD
ØG H
Ø I ØJ K L M M1 ØN ØN1 O P Q R
PCD
S T
80x100 203 197 335 75 157 190.5 228.5 2 24 19 8 124 42 20.7 23.8 70 15.87 4 M10 102 60 00
100x150 229 249 335 98 216 241.3 279.5 2 25.5 22.2 8 160 46 21.5 28.6 70 19 4 M10 102 70 10
  ALL DIMENSIONS ARE IN MM