Darshan Valves - Our company offers gate valves, which are designed to provide minimum turbulence & resistance to flow when in fully open position. These gate valve ensures accurate control & alignment of wedge while operating. The technical specifications are:
|
P. No |
Nomenclature |
Material |
|
1 |
Body |
ASTM A 351 Gr, CF8/CF8M |
|
2 |
Bonnet |
ASTM A 351 Gr, CF8/CF8M |
|
3 |
Wedge |
ASTM A 351 Gr, CF8/CF8M |
|
4 |
STEM |
ANSI 304/316 |
|
5 |
STEM RETAINERS |
AISI 304/ 316 |
|
6 |
Gland |
AISI 304/ 316 |
|
7 |
Gland Nut |
AISI 304/ 316 |
|
8 |
Steam Packing |
PTFE GRAFOIL |
|
9 |
Hand Wheel |
Cast Iron Aluminum |
|
10 |
Hand Wheel Nut & Washer |
SS 304 M.S. plated |
All dimensions are in M.M :
|
Size |
L |
SCR. Ends |
|
|
|
|
Oc |
E |
|
15 |
53 |
½” |
13.56 |
|
20 |
63 |
¾” |
13.87 |
|
25 |
73 |
1” |
17.35 |
|
40 |
80 |
1 ½” |
18.38 |
|
50 |
85 |
2” |
19.23 |
Test Pressure :
|
Testing |
Body |
Seat |
|
Hydraulic |
425 PSIG |
300 PSIG |
Technical Data:
|
Manufacturing Std. : |
Generally conforming to BS 5352 |
|
End Connectionc : |
Screwed Ends to BSP / BSPT/ NPT (F) Socket Weld Ends to ANSI B 16.11 |
|
Inspection and Testing Std : |
AP 598 |