DN:1/2"-4" PN:2.5,4.0Mpa PT:3.8,6.0,9.6Mpa Set testing pressure: 0.6Mpa Seat testing pressure:2.8,4.4,7.04Mpa Applicable media:water,oil,steam,nitric acid,acetic acid Applicable temperature:-40-180C Valve body: WCB ,CF8 ,CF8M Stem:304,316 Sealring and Packing:Polytetrafluoroethlence Company name: Zhejiang Yideli Valves Industry Co.,Ltd MSN: zhoudexuan1984 The quality is fine;price is low and compeitive Contact person :Mr Johnson
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