Model Number: VFR-#7758 Key Specifications/Special Features: Cam flexing control valve:VFR cam flexing control valve has a noveltyconstruction, gyration centre of plug is not concentricwith revolving shaft, which can be decrease seat abrasionand extended service lifeThere is a diversion ala in theback of the plug in favor of steady and large flow andwide adjustable extent, seat leakage of the valvecomplies with ANSI B16.104 standardProduct isdesigned according to GB/T4213-2008 standardStandard Specifications:BodyType: rorary eccentric valveNormal size:1"(25), 1"(32), 1"(40), 2"(50), 2"(65), 3"(80), 4"(100), 5"(125), 6"(150), 8"(200), 10"(250), 12"(300), 14"(350), 16"(400)Pressure rating: ANSI 150, 300, 600, 900, PN16, 40, 64, 100, JIS10, 20, 30, 40K
End connection: flangeless connection RF (Flange wafer type), flange type RF, MFM
Bonnet Integrity with the body:－45～＋400℃
Gland type: bolted gland
Body material: WCB, SCS13A/CF8R.TFE：reinforced teflon ST：stellite surfaceHT: heat treatment
Packing: teflon or graphite
Painting color: munsell N-6 (epoxy resin group) is standard, in the case of stainless steel body, nopainting is standard
Standard: JIS B2201-1984, JB/T79, 1-94 (PN1.6MPa), JB/T79.2-94 (PN4.06.4MPa), ANSI B16.5-2009, HG20592-2009, HG20615-2009