主要性能參數(shù)
公稱通徑 Nominal diameter | DN8~DN50 mm |
公稱壓力 Nominal pressure | PN10.0、16.0、20.0、25.0MPa |
連接方式 Connection mode | 法蘭式、螺紋連接 Flanged and threaded connection |
閥體形式 Type of body | 三段式鍛造閥體 Three-stage forged valve body |
電源電壓 Supply voltage | AC110V、AC220V、AC380V(其他定制DC24等) AC110V, AC220V, AC380V (other customized DC24, etc.) |
動(dòng)作范圍 Range of motion | 0~90° |
閥芯結(jié)構(gòu) Valve core structure | O型球體閥芯 O-Spherical Valve Core |
適用介質(zhì) Applicable medium | 水、蒸汽、環(huán)保處理、腐蝕性介質(zhì)等 Water, steam, environmental protection treatment, corrosive media, etc |
閥體材質(zhì) Body material | 碳鋼、不銹鋼304、316 Carbon steel, stainless steel 304, 316 |
控制方式 Control mode | 開(kāi)關(guān)切斷式(兩位開(kāi)關(guān)控制)、智能調(diào)節(jié)型(4-20mA模擬信號(hào)) Switch-off (two-switch control) and intelligent regulation (4-20mA analog signal) |
主要外形連接尺寸
公稱通徑 Nominal diameter | Q11N-100/160、Q11N、100/160P | Q11N-320、Q11N-320P | |||||||||
管螺紋 Pipe thread | 尺寸 Size(mm) | 管螺紋 Pipe thread | 尺寸 Size(mm) | ||||||||
d | L | H | W | E | H | W | SW | L | |||
8 | 1/4" | 11 | 70 | 43 | 108 | 42.5 | - | - | - | - | 70 |
10 | 3/8" | 11 | 70 | 43 | 108 | 42.5 | - | - | - | - | - |
15 | 1/2" | 11 | 85 | 43 | 108 | 42.5 | 1/2" | 66 | 130 | 41 | 85 |
20 | 3/4" | 14 | 95 | 45.5 | 146 | 47.5 | 3/4" | 77 | 180 | 46 | 95 |
25 | 1" | 21 | 105 | 59.5 | 146 | 52.5 | 1" | 82 | 180 | 55 | 105 |
32 | 1 1/4" | 25 | 120 | 64.5 | 146 | 60 | 1 1/4" | 115 | 300 | 70 | 120 |
40 | 1 1/2" | 32 | 130 | 76 | 254 | 65 | 1 1/2" | 120 | 300 | 80 | 130 |
50 | 2" | 38 | 150 | 81 | 254 | 75 | 2" | 130 | 300 | 100 | 150 |