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| Categories | Cast Check Valve | 
|---|---|
| Brand Name: | Kelite Valve | 
| Model Number: | 2"-40", CL150-1500 | 
| 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: | 5000PCS per month | 
| Delivery Time: | 30-70days | 
| Packaging Details: | Plywood packing or fumigation packing | 
| Size:: | NPS 2"~40" | 
| Pressure Rating:: | Class 150~2500 | 
| Material:: | WCB, LCB,WC6, WC9, C12, C5,CF8, CF8M, CF3, CF3M etc | 
| Design & Manufacturing Standard:: | API 594, BS 1868, ASME B16.34 | 
| Face to Face:: | ASME B16.10, API 6D BSEN558 | 
| End Connection:: | ASME B16.5, ASME B16.47, ASME B1.20.1 , ASME B16.11,DIN 2453-2551, ASME B16.25 | 
| Test and Inspection:: | ISO 5208, API600, API598, BS 6755 | 
| Operation Method:: | Swing type, lifting type | 
| Company Info. | 
| Kelite Group Co., Ltd | 
| View Contact Details | 
| Product List | 
Thread End Dual Plate cast check valve 2"-40" CL150-1500 API 594 design
Applicable Standards:
● STEEL CHECK VALVES, API 594/API6D
● STEEL CHECK VALVES,ISO14313
● STEEL VALVES,ASME B16.34
● FACE TO FACE, ASME B16.10
● END FLANGES,ASME B16.5
● INSPECTION AND TEST, API 598/API 6D
Design descriptions:
● ONE PIECE BODY
● BUTTERFLY SWING TYPE
● DUAL-PLATE DISC,LONG-PATTERN
● RENEWABLE SPLIT DISC
● HORIZONTAL OR VERTICAL SERVICE
● WAFER ENDS
● AVAILABLE WITH FLANGED ENDS
Technical parameters and characteristics:
| Product type | ON/OFF | 
| Product description | Lug dual plate cast check valve | 
| Model | Hn46H-check valve | 
| Nominal diameter | NPS 2”~40" | 
| Operating temperature | -29℃~593℃(the range of service temperature may vary for different materials) | 
| Nominal pressure | CLASS 150~2500 (PN20~PN420) | 
| Material | Main material: A216 WCB,WCC; A217 WC6,WC9,C5,C12,C12A,CA15; A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M; A352 LCB,LCC; A494 CW-6MC,CU5MCuC,M35-1;A890 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN); ASME B 148 C95800,C95500, etc. | 
| Design standard | API 6D,API 594,ASME B16.34 | 
| Structural length | API 6D,API 594 | 
| Connecting end | ASME B16.5,ASME B16.47,GB/T 9113 | 
| Test standard | API 598,ISO 5208,GB/T 26480,GB/T 13927 | 
| Operation method | The valve clack is automatically opened and closed under the medium force to prevent flowing to another direction. | 
| 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 | Short closing travel of valve clack, and small impact at valve closing; short structural length, most suitable for positions with limited mounting space | 
| Other remarks 3 | Suitable for medium backflow prevention in pipeline or device | 
| Other remarks 4 | Built-in pin roll, without external leakage point | 
| Other remarks 5 | Due to loading of spring, the valve clack can move flexibly without jamming, and has a good sealing performance. | 
                                 
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