| |
| VIVEK Bronze Union Cover
Horizontal Lift Check Valve SCREWED (FLANGED ENDS AVAILABLE) |
| Specifications |
Screwed on Cover, Renewable Stainless Steel
Working parts,Screwed Female parallel threads to
IS: 554 For horizontal lines only. |
|
Working Pressure |
(225
psig.) Up to 100oC |
|
|
| Description |
| S.no |
Components |
Material |
Specifications |
|
1. |
Body |
Leaded Tin Bronze |
LTB 2 of IS : 318 |
|
2. |
Cover |
Leaded Tin Bronze |
LTB 2 of IS : 318 |
|
3. |
Valve Disc |
Stainless Steel |
AISI 410 |
|
4. |
Seat Ring |
Stainless Steel |
AISI 410 | |
|
|
|
Dimensional Data |
|
Sizes |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
|
inches |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
Dimensions |
L |
68 |
86 |
97 |
106 |
117 |
145 |
|
H |
45 |
50 |
60 |
65 |
68 |
76 | | |
|
Test Pressures (Testing 100%) |
|
Body Test (Hydrostatic) 500 psig. |
|
Seat Test (Hydrostatic) 250 psig & 60 psig |
|
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| |
| |
| VIVEK Bronze
Ferrule Cocks |
| Specifications |
Rough body, Standard type,Metal to Metal seating,
Screwed male parallel threads at outlet & tapered
threads at inlet to IS: 554 Right Angle Pattern. |
|
Working Pressure |
(180 psig.) Upto
100oC |
|
|
| Description |
| S.no |
Components |
Material |
Specifications |
|
1. |
Body |
Leaded Tin Bronze |
LTB 2 of IS : 318 |
|
2. |
Disc |
Leaded Tin Bronze |
LTB 2 of IS : 318 |
|
3. |
Plug |
Leaded Tin Bronze |
LTB 2 of IS : 318 |
|
4. |
Washer |
Leather/CAF |
| |
|
|
|
Dimensional Data |
|
Sizes |
mm |
8L |
8H |
10L |
10H |
15L |
15M |
15H |
15EH |
20L |
20H |
25L |
25H |
|
inches |
1/4 |
1/4 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
1/2 |
3/4 |
3/4 |
1 |
1 |
|
Dimensions |
L |
30 |
30 |
36 |
36 |
34 |
37 |
37 |
48 |
37 |
45 |
46 |
72 |
|
H |
50 |
50 |
60 |
49 |
54 |
61 |
66 |
68 |
61 |
70 |
65 |
78 |
| L=Light M=Medium
H=Heavy EH= Extra Heavy | | |
|
|
|
Test Pressures (Testing 100%) |
|
Body (Hydrostatic) 300 psig. |
|
Seat (Hydrostatic) 200 psig. |
| WATER |
STEAM |
GAS |
OIL |
AIR |
|
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