| |
|
 |
SIZE – 2” TO 6” – 50MM TO 150MM LEVER OPERATED |
|
SIZE – 8” TO 24” – 200MM TO 600MM WORM GEAR OPERATED |
| |
|
| |
TYPES –
MOULDED SEATS
RENEWABLE SEATS |
| |
Different variety of Body, Seat and Disc combinations, PN 3.5, PN 10, PN 16 and ANSI #150, Range Available: |
| |
|
|
|
| BUTTERFLY VALVE SIZE 2” TO 6” |
|
| Item Name: |
|
Butterfly Valve |
| Operating Pressure: |
|
In Accordance to JIS 10K Pressure Grade |
| Operating Temperature: |
|
Dependant on Seat Material |
| |
|
NBR: Maximum 80°C |
| |
|
EPDM: Maximum120°C |
| Dimensions: |
|
2”~6” |
|
| |
| DIMENSIONS (mm) |
| The pneumatic actuator is fitted directly in the butterfly valve eliminating the need of costlt brackets and adaptors. Apointer in the Cylinder indicates the position of disc. |
| |
| size |
A |
B |
C |
D |
E |
F |
G |
ANSI
125 1b 150 1b |
JIS10K |
ISO PN10 |
| in |
mm |
|
|
|
SCS |
|
|
|
|
P |
N |
BCLT |
P |
N |
BCLT |
P |
N |
BCLT |
| 2" |
50 |
56 |
83 |
10
3 |
94 |
71 |
17
1 |
43 |
25
5 |
120.
6 |
4 |
5/8 |
12
0 |
4 |
M16 |
12
5 |
4 |
M16 |
| 2-1/2" |
65 |
66 |
92 |
11
1 |
103 |
78 |
18
1 |
46 |
25
5 |
139.
7 |
4 |
5/8 |
14
0 |
4 |
M16 |
14
5 |
4 |
M16 |
| 3" |
80 |
84 |
11
2 |
13
1 |
126 |
88 |
18
8 |
46 |
25
5 |
152.
4 |
4 |
5/8 |
15
0 |
8 |
M16 |
16
0 |
8 |
M16 |
| 4" |
100 |
10
5 |
13
6 |
15
7 |
148 |
11
7 |
20
6 |
52.
6 |
25
5 |
190.
5 |
8 |
5/8 |
17
5 |
8 |
M16 |
18
0 |
8 |
M16 |
| 5" |
125 |
12
5 |
16
0 |
18
6 |
173 |
13
0 |
21
9 |
55.
6 |
25
5 |
215.
9 |
8 |
3/4 |
21
0 |
8 |
M20 |
21
0 |
8 |
M16 |
| 6" |
150 |
14
9 |
18
6 |
20
7 |
201 |
14
4 |
23
1 |
55.
6 |
25
5 |
241.
3 |
8 |
3/4 |
24
0 |
8 |
M20 |
24
0 |
8 |
M20 |
|
| |
 |
| |
WAFER TYPE BUTTERFLY |
2" to 36" in pressure rating of PN 16 and ANSI 150# |
|
| |
| Features: |
|
|
ISO 5211 top plate drilling and stem connection. |
|
|
Two flange locating holes for sizes upto 12” and four flange locating holes from size 14” and above for easy alignment during installation. |
|
|
Nylon PA 12 coated disc option ensures excellent corrosion resistance. |
|
|
One piece stem with close tolerance double D drive. |
|
|
Unique “Center-Lock” seat design virtually eliminates any seat movement during the seating and unseating |
|
|
Unique stem retention system to provide blow-out proof stem assembly and easy disassembly of valve |
|
|
Heavy duty acetal bushing absorbs the forces acting on the stem/disc assembly due to line pressure |
|
|
Heavy duty one-piece body with extended neck for 2” piping insulation. |
|
|
Heavy duty square-grooved seat design with molded O-ringseals to serve as flange gaskets. |
|
| |
| MATERIALS LIST |
| NO. |
PART NAME |
SPECIFICATION |
| 1 |
BODY |
*CAST IRON (FC20,126-B)
DUCTILE IRON (FCD45, A536-65-45-12)
*STAINLESS STEEL (SCS13, A351 CF8)
STAINLESS STEEL (SCS14, A351 CF8M) |
| 2 |
DISC |
*DUCTILE IRON (FCD45, A536-65-45-12)
*STAINLESS STEEL (SCS13, A351 CF8)
STAINLESS STEEL (SCS14, A351 CF8M) |
| 3 |
STEM |
*STAINLESS STEEL (SUS410, A182 F410)
STAINLESS STEEL (SCUS304, A182 F304) |
| 4 |
IRON RING |
STAINLESS STEEL (SCUS316, A536-65-45-12) |
| 5 |
SEAT |
*NBR, EPOM, VITON |
| 6 |
SPRING PIN |
CARBON STEEL |
| 7 |
HANDLE |
DUCTILE IRON (FOD45, A536-65-45-12) |
| *ARE OUR STANDARD MATERLAL |
|
| |
|
| |
 |
|
| Item Name: |
Butterfly Valve-Wafer Type |
| Operating Pressure: |
Maximum Working Pressure- 10kgf/cm2 |
| Operating Temperature: |
Dependant on Seat Material |
| |
NBR: -10°C to 90°C |
| |
EPDM: -20°C to 120 °C |
| Dimensions: |
2” TO 36” |
|
|
| |
| SPECIFICATION |
| *Face to Face： |
According to ISO 5752 short body |
| *Mounting Top： |
According to ISO 5211 or DIN 3337 |
| *Applications： |
Fresh Water. Industrial Water. Cold or Warm Water. Brine. Ordinary Air...etc. |
| Operator： |
Lever. Worm Gear Box. Pneumatic Actuator. Electric Motor Actuator. |
| *Temperature Range： |
-10°Cto 90°C (NBR)；-20°C to 120°C (EPDM) |
| *Maximum Working Pressure： |
10kgf / cm2 |
| *Body Leakage Test Pressure： |
15kgf / cm2 (hydraulic) |
| *Seat Leakage Test Pressure： |
11kgf / cm2 (hydraulic) |
|
| |
|
| |
| MOUNTING TOP FLANGE |
| Valve Size |
2" |
2.5" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
24" |
| P.C.D.(mm) |
70 |
70 |
70 |
70 |
70 |
70 |
102 |
102 |
102 |
125 |
125 |
140 |
165 |
165 |
| Mounting hole(mm) |
9 |
9 |
9 |
11 |
11 |
11 |
17 |
17 |
17 |
27 |
27 |
27 |
36 |
36 |
|
| |
| CV VALUE |
| Size |
2"
50
mm |
2.5"
65
mm |
3"
80
mm |
4"
100
mm |
5"
125
mm |
6"
150
mm |
8"
200
mm |
10"
250
mm |
12"
300
mm |
14"
350
mm |
16"
400
mm |
18"
450
mm |
20"
500
mm |
24"
600
mm |
| Cv Value |
| 90° |
120 |
185 |
340 |
630 |
1300 |
180 |
3100 |
4600 |
740 |
9300 |
3200 |
17000 |
21000 |
26000 |
|
| |
| WAFER / KG |
| Size |
FC/304-L |
FC/FCD-L |
GEAR BOX(W) |
| 2" |
3.5 |
3.6 |
9.9 |
| 2.5" |
4.4 |
4.5 |
10.8 |
| 3" |
4.6 |
4.7 |
10.9 |
| 4" |
6.4 |
6.7 |
12.8 |
| 5" |
8.3 |
8.5 |
14.7 |
| 6" |
10.5 |
10.5 |
16.9 |
| 8" |
16.5 |
16.3 |
24.7 |
| 10" |
23.9 |
23.7 |
32.9 |
| 12" |
32.2 |
32 |
40.6 |
| 14" |
- |
- |
62 |
| 16" |
- |
- |
82 |
| 18" |
- |
- |
104 |
| 20" |
- |
- |
158 |
| 24" |
- |
- |
227 |
|
| |
| MATERIALS LIST |
| NO. |
PART NAME |
MATERIAL |
SPECIFICATIOM |
| JIS |
ASTM |
1 |
BODY |
CAST IRON |
FC200 |
A126 CLASS-B |
|
DUCTILE IRON |
FCD450 |
A536-65-45-12 |
2 |
SEAT |
RUBBER |
BUNA-N(NBR) |
|
|
EPDM |
|
3 |
DISC |
DUCTILE IRON |
FCD450 |
A536-65-45-12 |
|
STAINLESS STEEL |
SCS13 |
A351 CF8 |
|
SCS14 |
A351 CF8M |
4 |
SHAFT |
STAINLESS STEEL |
SUS410 |
A182 F410 |
|
SUS316 |
A182 F316 |
|
SUS304 |
A182 F304 |
5 |
SET PIN |
STAINLESS STEEL |
SUS316 |
A182 F316 |
6 |
WORM GEAR BOX |
CAST IRON |
FC200 |
A126 CLASS-B |
7 |
HANDWHEEL |
CAST IRON |
FC200 |
A126 CLASS B |
8 |
LEVER HANDLE |
DUCTILE IRON |
FCD450 |
A536-65-45-12 |
|
| |
| DIMENSIONS TABLE |
Size |
VALVE |
LEVER |
WORM GEAR |
IN |
MM |
ØA |
ØB |
C |
HOLE NO |
L |
D |
P |
N |
D |
P |
ØH |
2" |
50 |
50 |
101 |
64 |
2 |
43 |
151 |
220 |
107 |
152 |
170 |
160 |
2.5" |
65 |
65 |
121 |
78 |
2 |
46 |
156 |
220 |
107 |
157 |
170 |
160 |
3" |
80 |
80 |
131 |
81 |
2 |
46 |
165 |
220 |
107 |
165 |
170 |
160 |
4" |
100 |
99 |
157 |
104 |
2 |
52 |
185 |
220 |
107 |
186 |
170 |
160 |
5" |
125 |
124 |
189 |
120 |
2 |
56 |
197 |
220 |
107 |
198 |
170 |
160 |
6" |
150 |
149 |
217 |
138 |
2 |
56 |
225 |
220 |
107 |
226 |
170 |
160 |
8" |
200 |
199 |
265 |
175 |
4 |
60 |
253 |
350 |
135 |
256 |
260 |
285 |
10" |
250 |
250 |
330 |
204 |
4 |
68 |
288 |
350 |
135 |
291 |
260 |
285 |
12" |
300 |
299 |
377 |
236 |
4 |
78 |
338 |
350 |
135 |
341 |
260 |
285 |
14" |
350 |
328 |
413 |
268 |
4 |
78 |
- |
- |
- |
402 |
270 |
325 |
16" |
400 |
380 |
478 |
307 |
4 |
102 |
- |
- |
- |
412 |
270 |
325 |
18" |
450 |
431 |
537 |
335 |
4 |
114 |
- |
- |
- |
432 |
270 |
325 |
20" |
500 |
489 |
593 |
381 |
8 |
127 |
- |
- |
- |
510 |
300 |
385 |
24" |
600 |
582 |
696 |
457 |
8 |
154 |
- |
- |
- |
600 |
300 |
385 |
|
| |
| |
APPLICATIONS:
- COOLING TOWERS
- CHEMICAL INDUSTRIES
- GAS PLANTS
- PAPER INDUSTRY
- COMPRESSED AIR PLANTS
- DESULPHURISATION CONVEYING SYSTEM
- SUGAR INDUSTRY
- DRILLING RIGS
- WATER TREATMENT PLANTS
|
| |
