Applicability: Female connection ball valves are applicable for pipes of PN1.0-4.0MPa,working temperature -29-180(PTFE seal ring) or-29C-300(PPL seal ring), used to cut off or get through the medium in pipeline. Besides, we design and manufacture valves responding to users' actual working conditions and special requests By using different materials, they be applicable for water, oil, nitric acid, acetic acid and etc. Structural features: 1.According to the structure of valve body, female connection ball valves are classified into one-piece type, two-piece type and three-piece type. 2.Body and bonnet are processed with the advanced silicon casting technology for reasonable structure and elegant outline. 3.Resilient seal structure of valve seat for dependable seal and light open-close moment. 4.Bottom-mounted structure of valve stem for anti-blowout. 5. 90on-off limit mechanism and locking device may be configured to avoid misoperation if requested by users. 6.ISO5211 connection dimensions provided at the top of valve to be connected pneumatic or electric device by removing the handle. Performance regulation Pressure Class: 1.6-6.4MPa Applicable temperature: -20~232~350 Applicable medium: Water, Steam, Oil and some Corrosive liquid Thread type: G?NPT.BSPT.BSP.DIN259/2999 Main material:A105/WCB\F304/CF8\F316/CF8M
Q11F/H Main dimensions and weight
Nominal diameter DN Dimensions (mm) weight Kg
L H D D1 E
8 55 50 11.6 1/4" 100 0.23
10 55 50 12.7 3/8" 100 0.23
15 65 60 15 1/2" 130 0.4
20 75 64 20 3/4" 130 0.5
25 88 71 25 1" 165 0.85
32 102 78 32 11/4" 165 1.5
40 110 86 38 11/2" 190 2.1
50 125 95 50 2" 190 3.6
65 162 130 65 21/2" 250 4.7
80 189 148 80 3" 250 7.8
100 260 180 100 4" 280 14.9 |
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