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We are leaders in the market for providing best range of Lift Check Valve, Forged Steel Gate Valve, Forged Steel Globe Valve`, Wafer Check Valve and Leader Check Valve
| Manufacturing Std | : BS 5352 |
| Face to Face, End to End | : D N Bros. Std |
| End Connection | : Screwed Ends to BSP/BSPT/NPT |
| : Socket Weld Ends to ANSI B16.11 | |
| Inspection and Testing Std | : BS 6755 (Part-1) |
|
TESTING PRESSURE |
|||
|
TESTING |
HYDRAULIC |
PNEUMATIC |
|
|
|
800# |
1500# |
|
|
BODY |
3000 PSIG |
5560 PSIG |
- |
|
SEAT |
2200 PSIG |
4080 PSIG |
80 PSIG |
| Manufacturing Std | : BS 5352 / API 602 |
| Face to Face | : ASME B16.10 |
| End Connection | : Flanged Ends to ASME B16.5, RF |
| Inspection and Testing Std | : BS 6755 (Part-1) / API 598 |
|
TESTING PRESSURE |
|||
|
TESTING |
HYDRAULIC |
PNEUMATIC |
|
|
|
150# |
300# |
|
|
BODY |
425 PSIG |
1125 PSIG |
- |
|
BACK SEAT |
315 PSIG |
825 PSIG |
- |
|
SEAT |
315 PSIG |
825 PSIG |
80 PSIG |
| Manufacturing Std | : BS 5352 |
| Face to Face, End to End | : D N Bros. Std. |
| End Connection | : Screwed Ends to BSP/BSPT/NPT |
| : Socket Weld Ends to ANSI B16.11 | |
| Inspection and Testing Std | : BS 6755 (Part-1) |
|
TESTING PRESSURE |
|||
|
TESTING |
HYDRAULIC |
PNEUMATIC |
|
|
|
800# |
1500# |
|
|
BODY |
3000 PSIG |
5560 PSIG |
- |
|
BACK SEAT |
2200 PSIG |
4080 PSIG |
- |
|
SEAT |
2200 PSIG |
4080 PSIG |
80 PSIG |
| Design | : API 6D/ API 594 |
| Pressure Temperature Rating | : ASME B 16.34 |
| Face to Face/ End to End | : API 6D |
| End Connection Dimension | : Wafer to suit PN 20 (ASME 150 Class), PN 50(ASME 300 Class), PN 100 (ASME 600 Class) |
| Inspection and Testing | : ISO 5208/ API 598 |
Technical Data:
| Manufacturing Std | : API 600 |
| Face to Face, End to End | : ASME B16.10 |
| End Connection | : Flanged Ends to ASME B16.5, RF |
| : Butt Weld Ends to ASME B16.25 | |
| Inspection and Testing Std | : API 598 TEST PRESSURE |
|
TESTING PRESSURE |
||||
|
TESTING |
HYDRAULIC |
PNEUMATIC |
||
|
|
150# |
300# |
600# |
|
|
BODY |
450 PSIG |
1125 PSIG |
2225 PSIG |
- |
|
BACK SEAT |
315PSIG |
825 PSIG |
1640 PSIG |
- |
|
SEAT |
315PSIG |
825 PSIG |
1640 PSIG |
80 PSIG |
| Manufacturing Std | : BS 1873 / DIN 3356 |
| Face to Face | : DIN 3202 (Part -1) |
| End Connection | : Flanged Ends to DIN 2545 (PN 40) |
| Inspection and Testing Std | : BS 6755 (Part-1) |
|
TESTING PRESSURE Kg / Sq.cm. |
|||
|
TESTING |
HYDRAULIC |
PNEUMATIC |
|
|
|
PN 16 |
PN 40 |
|
|
BODY |
24 |
60 |
- |
|
BACK SEAT |
16 |
40 |
- |
|
SEAT |
16 |
40 |
7 |