|
|
H.P.Valves |
|
|
| |
CHECK
VALVE & STRAINER |
|
| |
|
| MATERIALS
(SWING CHECK VALVE) |
| S.NO |
DESCRIPTION |
QTY
|
MATERIAL |
| 1 |
BODY |
1 |
ASTM
A 216 Gr. WCB |
| 2 |
SEAT
RING |
1 |
CARBON
STEEL WITH 13% Cr,S.S FACING |
| 3 |
DISC |
1 |
ASTM
A 216 Gr. WCB WITH 13% Cr,S.S FACING |
| 4 |
HINGE |
1 |
ASTM
A 216 Gr. WCB |
| 5 |
WASHER |
1 |
S.S
AISI 410 |
| 6 |
DISC
NUT |
1 |
ASTM
A 194 Gr. 2H |
| 7 |
SPLIT
PIN |
1 |
S.S
AISI 410 |
| 8 |
HINGE
PIN |
1 |
S.S
AISI 410 |
| 9 |
BRACKET |
1 |
ASTM
A 216 Gr. WCB/C.S |
| 10 |
BRACKET
BOLT |
2 |
ASTM
A 193 Gr. B7 |
| 11 |
GASKET |
1 |
COMP.ASBESTOS
FIBER |
| 12 |
COVER |
1 |
ASTM
A 216 Gr. WCB |
| 13 |
COVER
STUD NUT |
AS
REQD. |
ASTM
A 194 Gr. 2H |
| 14 |
COVER
STUD |
AS
REQD. |
ASTM
A 193 Gr. B7 |
|
|
| DESIGN
FEATURES |
|
MANUFACTURING STANDARD-BS : 1868/ANSI B 16.34/API 6D |
| FACE
TO FACE AS PER ANSI B 16.10 |
| ENDS
FLANGED & DRILLED AS PER ANSI16.5 R.F. (150#, 300#) |
|
TESTED AS PER BS : 5146 |
| SIZES
AVAILABLE FROM 25mm TO 300 mm |
|
|
|
|
| Material
(Liftup check Valve) |
| 5 |
Stud
with nut |
MS |
6 |
| 4 |
valve |
SS
410 |
1 |
| 3 |
Cover |
ASTM
A216 WCB |
1 |
| 2 |
Seat
ring |
SS
410 |
1 |
| 1 |
Main
body |
ASTM
A216 WCB |
1 |
| no.sr. |
parts |
Material |
Qty. |
|
TEST
PRESSURE |
| CLASS |
HYDROSTATIC |
PNEUMATIC
TEST |
BODY |
SEAT
& BACK SEAT |
150 |
30kg/cm2 |
22kg/cm2 |
6kg/cm2 |
300 |
40kg/cm2 |
55kg/cm2 |
6kg/cm2 |
ND
40 |
60kg/cm2 |
40kg/cm2 |
6kg/cm2 |
|
| MATERIAL
('Y' TYPE STRIANER) |
| 5 |
Stud
with nut |
MS |
6 |
| 4 |
Trap |
SS
410 |
1 |
| 3 |
Cover |
ASTM
A216 WCB |
1 |
| 2 |
Mesh |
SS
410 |
1 |
| 1 |
Main
body |
ASTM
A216 WCB |
1 |
| no.sr. |
parts |
Material |
Qty. |
|
