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API Wafer Double-Disc Swing Check Valve (External)

Inquiry
  Post Date: Mar 21,2012
  Expiry Date: Mar 21,2013
  Detailed Description: Cas No. :H76-1
API Wafer Double-Disc Swing Check Valve (External)
Technical specificastion
Design Standard API 594, API 6D, JB/T8937
Face to Face API 594, API 6D, JB/T8937, DIN3202
Flange Ends ANSI B16.5, DIN2543~48, JB/T9112~24
Test & Inspection API598, DIN3230, JB/T9092

Standard Material Specifications
NO. Part Name WCB(A105) CF8(304) CF3(304L) CF8M(316) CF3M(316L)
1 Body WCB(A105) CF8(304) CF3(304L) CF8M(316) CF3M(316L)
2 Disc WCB/CF8 CF8 CF3 CF8M CF3M
3 Stem 2Cr13 304 304L 316 316L
4 Spring 0Cr18Ni9 0Cr18Ni9 00Cr19Ni10 0Cr17Ni12Mo2 0Cr17Ni14Mo2
Suitable Medium W.O.G.etc HNO3,CH2OOH etc
Suitable Temperature -29~425 oC -196~540 oC



  Company: Wenzhou Xilin Check Valve Co., Ltd         
  Contact: Selina Huang
  Tel: +86-577-869631000
  Fax:
  Email: Send Message
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