(JIS )日標閘閥
簡要描述：RETZ進口JIS 日標閘閥是一種利用了閥板的楔形結構來阻止流體的構造。安裝在閥體內部的圓盤狀閥板（閥芯），相對于管道和流體上下垂直運動，進行開閉
品牌：RETZ- 工況條件：開啟/切斷
- 溫度/壓力：P-T: 64bar@425℃
- 更新時間：2022/11/06
(JIS )進口日標閘閥將手輪向左旋轉時，閥板會向上移動，此時流路開，反之將手輪向右移動時，閥板會向下移動，此時流路逐漸被關閉 RETZ (DIN) When 
the handwheel of the German standard steel gate valve is rotated to the left, the valve plate will move upward, and the flow path will be opened at this time. On the contrary, when the handwheel is moved to the right, the valve plate will move downward, and the flow path will be gradually closed.
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(JIS )進口日標閘閥技術要求Applicable Standards
1.設計標準 Design Rating∶KS B2361，JIS B2071，ASME E 16.34；
2.結構長度Face to Face∶KS B2361，JIS B2002；
3.法蘭標準Flanged Ends∶KS B2361，JIS B2220；
4.檢查和試驗 Inspection & Testing∶KS B2361，JIS B2003.
公稱壓力 Nominal pressure：10K-40K
適用溫度 Applicable temperature：-29～425℃
規格尺寸 Size:1/2～20"
主要零部件材料 Main parts and materials
No. | 零件名稱PAPT NAME | 材質MATERIAL | ||
1 | 圓螺母Round nut | SM25C | ||
2 | 銘牌Nameplates | Al | ||
3 | 手輪Handwheel | KTH330 | ||
4 | 軸承壓蓋Bearing gland | SM25C | ||
5 | 軸承Bearing | GCr15 | ||
6 | 閥桿螺母Stem nut | QT400/Brass | ||
7 | 支架Stand | SCPH2 | SCS13/SCS14 | |
8 | 螺母Nut | SM35C | 304 | |
9 | 螺柱Stud | SM45C | 304 | |
10 | 填料Packing | Graphite | PTFE | |
11 | 閥蓋Bonnet | SCPH2 | SCS13/SCS14 | |
12 | 閥桿Stem | STS403 | 304/316 | |
13 | 螺母Nut | SM35C | 304 | |
14 | 密封墊Gasket | 304+Graphite | PTFE | |
15 | 螺柱Stud | SM45C | 304 | |
16 | 閥體Body | SCPH2 | SCS13/SCS14 | |
17 | 閘板Disc | SCPH2 | SCS13/SCS14 | |
18 | 油杯Oil Cup | CU | ||
19 | 螺母Nut | SM35C | 304 | |
20 | 墊片Washer | SM25C | 304 | |
21 | 填料壓蓋Gland | SCPH2 | SCS13 | |
22 | 螺栓Screw | SM45C | 304 | |
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