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WAFER DOUBLE DISC CHECK VALVE

Categories Wafer Check Valves
Place of Origin: Zhejiang,China
Brand Name: LIDE
Model Number: H76
Standard or Nonstandard: Standard
Structure: Check
MOQ: 1 Unit/Units
Packaging Details: wooden package
Delivery Time: 7-30days
Payment Terms: T/T, L/C or Cash
Supply Ability: 1000pcs/month
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WAFER DOUBLE DISC CHECK VALVE

Technical parameters and characteristics:

Product typecheck valve
Product descriptionDouble-clack check valve
ModelH76 double disk check valve
Nominal diameterNPS 2”~48”(DN50~DN1200)
Operating temperature-29℃~593℃(the range of service temperature may vary for different materials)
Nominal pressureCLASS 150~2500 (PN20~PN420)
MaterialMain 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 standardAPI 6D,API 594,ASME B16.34
Structural lengthAPI 6D,API 594
Connecting endASME B16.5,ASME B16.47,GB/T 9113
Test standardAPI 598,ISO 5208,GB/T 26480,GB/T 13927
Operation methodThe valve clack is automatically opened and closed under the medium force to prevent flowing to another direction.
Application fieldsFor 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 1The 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 2Short closing travel of valve clack, and small impact at valve closing; short structural length, most suitable for positions with limited mounting space
Other remarks 3Suitable for medium backflow prevention in pipeline or device
Other remarks 4Built-in pin roll, without external leakage point
Other remarks 5Due to loading of spring, the valve clack can move flexibly without jamming, and has a good sealing performance.

http://www.lidepetroltech.com

facebook/google+: baivjaixu@hotmail.com

Mobile: 86-15088904716

Skype: baivjaixu

Jacky Chen


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