Pressure Sealed Forge Steel Globe Valve Y Pattern 1500LB F304 With BW NPT
1500LB Y Pattern F304 Pressure Sealing Globe Valve with BW,NPT
Forged globe valves smaller than 2"(DN50), forged steel valves are recommended. Compared with castings, forged valve bodies offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.
The design of forged steel globe valves are also various: Full port, conventional port / reduced port; bolt bonnet, welded bonnet and pressure seal bonnet; socket weld (SW), threaded, butt welded (BW) and flanged end. Special designs include bellows seal globe valve, cryogenic globe valve , extended body globe valve, per customers' requirements.
Features of Forged Steel Globe Valves (Y Type):
Oblique Y Type Body, Larger Flow Coefficient
Outside Screw & Yoke
Bolted Bonnet, Welded Bonnet or Pressure Seal Bonnet
Socket Weld (SW), Butt Weld (BW), Threaded End Available
Applicable standards of Forged Steel Globe Valves (Y Type):
a) Design & Manufacture: API 602, BS 5352, ASME B16.34
b) Face to Face: ASME B16.10, EN 558
c) Connection End: ASME B1.20.1, ASME B16.11, ASME B16.25, ASME B16.5, EN 1092
d) Test and Inspection : API 598, EN 12266
Product Description:
Sizes: 1/2" - 2" or DN12 - DN50
Pressure Rating: Class 150 - Class 2500 or PN 16 - PN 420
Material of valve body: A105, LF2, F11, F22, F5, F304, F304L, F316, F316L, etc.
Operated by: Handwheel
Bolted Bonnet, O.S.&Y. Type
Optional: Weld Bonnet
Trim: API600 trim no. upon customer's requirement
Manufacture and Design : API602 / ANSI B16.34
Hydrostatic Test : Shell 3000 PSI / Seat 2200 PSI
Air Test : 80 - 100 PSI
A compact but extremely sturdy design for high pressure-temperature service
Inspection and Test: API 598
| Features: | |||
| 1 | designed and qualified for high pressure/temp services | ||
| 2 | corrosion resistant | ||
| 3 | solid wedge | ||
| 4 | optional cryogenic structure | ||
| 5 | repairable 2-piece stem drive. | ||
| Specification: | |||
| Type: | forged | ||
| Body Structure : | single body | ||
| Direction Type : | two-ways | ||
| Bore Type: | full bore and reduced bore | ||
| Standard Connection: | flanged,socket weld,threaded | ||
| Sizes range: | 1/2'' (DN15) | to | 2'' (DN50) |
| Pressure range: | |||
| Class 800# | to | Class 2680# | |
| Materials: | |||
| Body Materials Available | |||
| carbon steel | ASTM A182 Gr. F316 | ||
| stainless steel | ASTM A105 | ||
| Trim Materials Available | |||
| CA15HT | CoCr Alloy | ||
| Seat Materials Available | |||
| RPTFE | PTFE | 11-13Cr | |
| PEEK | alloy | ||
| Standard: | |||
| Design Standard: | API 602 | ||
| API 598 | |||
| ASME B16.10 | |||
| ASME B16.5 | |||
| Pressure -Temperature ratings: | ASME B16.34, ASME B16.5, API 602 | ||
| Wall thickness: | ASME B16.34 | ||
| Face to Face Dimension: | Flange | ASME B16.10 | |
| End to End Dimensions: | Socked/NPT | ASME B16.10 | |
| End Connections Dimensions: | Flange | ASME B16.5 | |
| Butt-Weld | ASME B16.25 | ||
| Socket Weld | ASME B16.11 | ||
| NPT | ASME B1.20.1 | ||
| Pressure Test: | API 598, API 6D | ||
| Fire Test: | API 607, API 6FA | ||
| Marking: | MSP-SP 25 | ||
| Surface Quality : | MSP-SP 55 | ||
| Sour Service: | Nace Mr 01-75, Nace Mr 01-03 | ||
| Low Fugitive Emission: | ISO 15848, SPE 77/312, TA-luft | ||
| Applications: | |||
| oil & gas | general Industry | refinery | |
| petrochemical | chemical | LNG & cryogenic sevice | |
| power | marine | ||
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