
特征
-1/4"?3"(DN8~DN80)
-工作壓力 W.P.:800WOG(PN50)
-工作溫度 W.T.: -20℃~180℃
-精密鑄造 Investment casting
-旋啟閥瓣 Swing Type Disc
-精密研磨 Presicion Gniding
-螺紋連接標準 THREAD TYPE:ASME B1.20.1 (NPT)
DIN259/DIN2999,BS21
ISO288-1, IS07-1
-承插焊連接標準 Socket Weld Type: ASME B16.11
材料列表
序號 | 零件名稱 | 材質 MATERIAL | ||
1 | 閥體 | WCB | CF8 | CF8M |
2 | 螺母 | 304 | 304 | 316 |
3 | 墊圈 | 304 | 304 | 316 |
4 | 閥座 | PTFE | ||
5 | 閥瓣 | CF8 | CF8 | CF8M |
6 | 彈簧 | 304 | 304 | 316 |
7 | 墊片 | PTFE | ||
8 | 閥蓋 | WCB | CF8 | CF8M |
尺寸列表
尺寸size | d | L | H | D | J | |
1/4" | DN8 | 12 65 | 41 | 14.2 | 9.5 | |
3/8" | DN10 | 12 | 65 | 41 | 17.6 | 9.5 |
1/2" | DN15 | 15 | 65 | 41 | 21.8 | 9.5 |
3/4" | DN20 | 20 | 80 | 52 | 27.2 | 12.5 |
1" | DN25 | 24 | 90 | 60 | 33.9 | 12.5 |
1-1/4" | DN32 | 32 | 105 | 79 | 42.7 | 12.5 |
1-1/2" | DN40 | 39 | 120 | 82 | 48.8 | 12.5 |
2" | DN50 | 50 | 140 | 94 | 61.2 | 16 |
2-1/2" | Dn65 | 63 | 170 | 106 | 73.9 | 16 |
3" | DN80 | 76 | 195 | 120 | 89.8 | 16 |