Penglai Huande steel valve Co.,Ltd exports ANSI 2 piece flange ball valve. The American standard flange is a part that connects the pipe and the pipe and is connected to the pipe end. There are holes ...
Welcome to visit our homepage, we are Penglai Huande Steel Valve CO., LTD who are specialized in producing precision casting stainless steel ball valves. The valves can be forged and cast. Besides, we...
It has been known that the national standard flange, the flange material and workmanship are in line with national standards. The national standard flange (English standard flange) refers to the flang...
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Reduced.bore， Threaded.ends：ANSI.B2.1，BS21,D1,1259/2999 Test.：API598 Pressure.rating：2000PSI Shell.test:.20.71Mpa;. Pressure.test:.0.6~0.8Mpa;. Dimension:.DN8-DN50(1/4"~2") |
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| SIZE | A | d | L | H | W | N-M | KGS |
| DN8 | 20 | 4.5 | 43 | 35 | 73 | 4 | 0.11 |
| DN10 | 25 | 7 | 45 | 38 | 73 | 4 | 0.17 |
| DN15 | 30 | 9 | 62 | 50 | 115 | 6 | 0.33 |
| DN20 | 36 | 12.5 | 70 | 58 | 115 | 6 | 0.48 |
| DN25 | 41 | 15 | 85.5 | 62 | 129 | 8 | 0.7 |
| DN32 | 53 | 20 | 94 | 64 | 129 | 10 | 1.32 |
| DN40 | 60 | 25 | 101 | 72 | 150 | 14 | 1.89 |
| DN50 | 70 | 32 | 114 | 80 | 150 | 20 | 2.31 |
| No. | Name | Material |
| 1 | Body | Carbon.Steel |
| 2 | Cap | Carbon.Steel |
| 3 | Gasket | PTFE |
| 4 | Ball | 316 |
| 5 | Seat | PTFE |
| 6 | Stem | 316 |
| 7 | Thrust.washer | PTFE |
| 8 | Stem.packing | PTFE |
| 9 | Gland | 316 |
| 10 | Nut | 304 |
| 11 | Handle | 304 |
| 12 | Handle.sleeve | PLASTIC |
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