
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:
| 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 |
| Test Pressure : | ||
Testing
|
Body
|
Seat
|
Hydraulic
|
425 PSIG
|
300 PSIG
|
| 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
|
| 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 Alluminum |
| 10 | Hand Wheel Nut & Washer | SS 304 M.S. plated |
MFGRS. OF : Industrial valves
MFGRS. OF : INVESTMENT CASTING & BAR STOCK VALVES
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