山東威蘭圖新能源科技有限公司
聯系人:寧經理
電 話:0531-88903555
手機:18100389666
郵 箱:572622551@qq.com
設計特點 Design features
1、手柄上帶有限位,鎖定裝置,防止誤操作,更加安全可靠。
1. The valve has limiting and locking device on the handle. the operation error can be prevented
2、防飛出閥桿設計。
2. The stem is designed to prevent flying out.
3、可靠輕便的操作。
3. The valve can be operated reliably and lightly.
4、符合API607防火設計。
4. Design standard for fire protection is API607
5、閥門通道有通徑和縮徑兩種類型。
5. The valve channel is full sized port and reduced port
6、閥杯寫球體連接處有防靜電裝置。
6. There is antistatic device in the connection between the stem and sphere
7、連接端:螺紋、承插焊、對焊(可延長閥體)。
7. Connection: Thread, Socket welded, Butt welded(The body can be extensed
主要零件及材質
序號 | 名稱 | 材料 | |||
1 | 中體 | A105 | F304 | F316 | F304L |
2 | 閥蓋 | A105 | F304 | F316 | F304L |
3 | 墊片 | 304+石墨 | |||
4 | 彈簧墊 | 65Mn | 304 | ||
5 | 雙頭螺栓 | A193 B7 | A193 B8 | ||
6 | 螺母 | A194 2H | A194 8 | ||
7 | 閥座 | A276 420 | 304 | 316 | 304L |
8 | 球體 | A276 420 | 304 | 316 | 304L |
9 | 閥桿 | F6a | 304 | 17-4PH | 304L |
10 | 閥桿墊 | PTFE/RPTFE/碳纖維 | |||
11 | 填料 | PTFE/柔性石墨/V型填料 | |||
12 | 調料壓蓋 | F304 | |||
13 | 壓蓋 | WCB | CF8 | CF8M | CF3 |
14 | 內六角螺釘 | A193 B7 | |||
15 | 手柄 | WCB+Zn | |||
16 | 螺母 | A194 2H | A194 8 | ||
17 | 密封圈 | 柔性石墨 | |||
18 | 墊片 | 304 | |||
19 | 碟簧 | Inconel X750 |
主要連接尺寸
Class800,1500LB
DN | L | D | d | f | H | H1 | W | D1 | M |
10 | 105 | 17.8 | 10 | 10 | 61 | 95 | 165 | 35 | NPT BSP G RC |
15 | 105 | 22 | 15 | 10 | 61 | 95 | 165 | 35 | |
20 | 113 | 27.3 | 20 | 13 | 67 | 100 | 165 | 40 | |
25 | 125 | 34 | 25 | 13 | 70 | 100 | 165 | 48 | |
32 | 135 | 42.8 | 32 | 13 | 85 | 125 | 180 | 62 | |
40 | 160 | 48.9 | 38 | 13 | 95 | 135 | 200 | 66 | |
50 | 170 | 61.4 | 50 | 16 | 102 | 145 | 200 | 80 |