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Categories | Forged Steel Valves |
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Brand Name: | Kelite Valve |
Model Number: | 1/2"-3", CL150-2500 |
Certification: | API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc |
Place of Origin: | China |
MOQ: | 1PCS |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 3000-5000PCS per month |
Delivery Time: | 5-40days |
Packaging Details: | Plywood packing or fumigation packing |
Size:: | NPS 1/2"~3" |
Pressure Rating:: | Class 150~2500 |
Material:: | A105, LF2, F5, F9, F11, F22, F304, F304L, F51 etc |
Design & Manufacturing Standard:: | API 602, ASME B16.34, BS 5352 |
Face to Face:: | ASME B16.5, EN558 |
Flanged Dimenson:: | ASME B16.5 |
Butt Weld Dimensin:: | ASME B16.25 |
Test and Inspection:: | API 598 |
Company Info. |
Kelite Group Co., Ltd |
View Contact Details |
Product List |
API 602 forged steel valve, small size forging steel check valve, NPT, SW ends
Standard Features:
Forged steel check valve, bolted bonnet, threaded or Socket weld ends, Full or Reduced bore, Designed to API-602.
Design characteristics :
Technical parameters:
Product type | ON/OFF |
Product description | Small forging steel check valve |
Model | H11H-piston check valve |
Nominal diameter | NPS 1/2~3” |
Operating temperature | -29℃~595℃(the range of service temperature may vary for different materials) |
Operating pressure | CLASS 150~2500 (PN 20~PN420) |
Material | Main material: A105,A350 LF2,A182 F11,A182 F22,A182 F304,A182 F316,A182,F51,B150 C61900,B564 N04400,B546 N06625, etc. |
Design standard | ISO 15761,API 602,BS 5352,ASME B16.34 |
Structural length | Company standard,ASME B16.10(flange type) |
Connecting end | ASME B16.5,ASME B16.25,ASME B16.11 |
Test standard | API 598 |
Operation method | The valve clack is automatically opened and closed with the medium force. |
Application fields | For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc. |
Other remarks 1 | The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. |
Other remarks 2 | SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing. |
Other remarks 3 | Suitable for medium backflow prevention in pipeline or device |
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