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- Gate Valve
- Product Range
- GA Drawing And Catalog
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Cast Steel Bolted Bonnet Gate Valve |
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Steel strong cast steel bolted bonnet gate valve outside screw & yoke type, rising stem with non rising hand wheel, Gate valves are designed and tested in accordance with ASME, API /ISO, BS & API, BSEN. Installation dimension comply with ASME .Steelstrong is able to apply any other standard specified by the customers.
Cast steel gate valves are available in wide range of sizes and pressure. These are also available for high pressure, temperature and variety of fluids. |
Gate valves are adequate for all service media along with Hydrogen service, Oxygen service, Hydrocarbon service and NACE applications. Special features like locking arrangement, position indicator, limit switch, Live loading, lantern ring, Bleed holes and other features are available on request. |
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| Standards |
| Design standard |
API 600/ISO 10434/B 16.34/ for above 24"-BS 1414/B 16.34
for 1/2" to 1 1/2" - API 602/ISO 15761 |
| Testing standard |
API 598/ BSEN 12266 PART-1/MSS-SP-61 |
| face to face dimensions for butt weld & flanged valves |
ASME B 16.10 / BS 2080 |
| flanged design |
ASME B 16.5
for above 24"-ASME B 16.47/MSS SP-44 |
| Butt -weld design |
ASME B 16.25 |
| pressure- temp rating |
ASME B 16.34 |
| Body-Bonnet joint |
Bolted bonnet
Male & Female
Toung & groove
Ring type joint (RTJ) |
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Welded Bonnet |
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Pressure seal Bonnet more information.. |
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| Operations |
| Operator |
size & class |
| Hand wheel |
1/2" to 10" for 150# , 300#, 600#
2" to 4" for 900# & 2” to 3” for 1500# |
| Gear |
12" & above for 150# ,300# , 600#
6" & above for 900# , 4” & above for 1500# |
| Actuator |
as per customer's requirement |
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| Material of Construction |
| Shell |
WCB , WCC , LCB , LCC , WC6 , WC9 , C5 , C12 ,CF8 ,CF8M , CF3 ,CF3M , CF8C , CN7M, DUPLEX SS , HASTALLOY MONEL ETC. |
| Trim |
Trim 1 , Trim 2 , Trim 5 , Trim 8 , Trim 9, Trim 10 , Trim 11 , Trim 12 , Trim 13 , Trim 14 as per API 600 &Special trim like BRONZE , 321, 347 etc. |
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| Special Feature
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| Lantern ring arrangement for Vaccum services |
Locking
Arrangement |
Electrical/Pneumatic
Actuator |
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Bevel Gear
Operations |
Limit Switch Arrangement |
Position
Indicator |
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PRODUCT RANGE FOR CAST STEEL GATE VALE
| SIZE |
CLASS 150 |
CLASS 300 |
CLASS 600 |
CLASS 900 |
CLASS 1500 |
CLASS 2500 |
| in (mm) |
(20 PN) |
(50 PN) |
(100 PN) |
(150 PN) |
(250 PN) |
(300 PN) |
| |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
| 1/2" (15) |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
| 3/4" (20) |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
| 1" (25) |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
| 1/2" (40) |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
-- |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
| 2" (50 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 2 1/2" (65 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 3" (80 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 4" (100 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 5" (125 ) |
Y |
Y |
Y |
Y |
-- |
-- |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 6" (150 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 8" (200 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 10" (250 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 12" (300 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 14" (350 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
| 16" (400 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 18" (450) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 20" (500 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 22" (550 ) |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 24" (600 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 26" (650 ) |
Y |
Y |
-- |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 28" (700 ) |
Y |
Y |
-- |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 30" (750 ) |
Y |
Y |
-- |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 32" (800 ) |
Y |
Y |
-- |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 36" (900 ) |
Y |
Y |
-- |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 40" (1000 ) |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 42" (1050 ) |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 44" (1100 ) |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 48" (1200 ) |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
| 52" (1400 ) |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
NOTE
* - BW to suit pipe schedule specified by customer's
CAST STEEL BOLTED BONNET GATE VALVE
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| Material Specification |
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