产品详细描述
1指示杆 Indication Rod (Nylon)2气缸 Actuator(CF8)
3进气孔Pilot Port(1/8〞)
4阀杆 Stem(AISI316/304)
5阀杆密封组件 Stem Seal (PTFE)
6视窗 Cap (PC)
7弹簧 Spring (Steel 65Mn)
8活塞 Piston(Alu.alloy)
9活塞环 Piston Seal (Viton)
10密封弹簧 Seal Spring (AISI304)
11连接Connecting Piece (CF8M/CF8)
12阀体密封垫 Seal (PTFE)
13阀芯密封垫 Seat (PTFE)
14阀体 Body (CF8M/CF8)
技术参数
内孔：DN-13-80 | Orifice:DN13-18 |
管道压力：Max1.6MPa(232psi) | Fluid pressure: Max1.6MPa(232psi) |
控制压力:0.3-0.8MPa(43.5-116psi) | Control pressure: 0.3-0.8MPa(43.5-116psi) |
控制介质：中性气体或空气 | Control Fluid:Neutral gas ,air |
阀体材料：CF8M/CF8 | Body material: CF8M/CF8 |
密封材料：PTFE | Seals material: PTFE |
气缸材料：CF8 | Actuator material: CF8 |
气缸尺寸：40mm，50mm，63mm，90mm，125mm | Actuator Size: 40mm，50mm，63mm，90mm，125mm |
适用介质：水，酒精，燃料，蒸汽，中性气体或液体，有机溶剂，酸碱溶液 | Applicable Fluid:water,alcohol,oil,fuel,steam,neutral gas or liquid ,organic solvent ,acid and lye |
介质粘度：Max600mm2/s | Fluid Viscosity: Max600mm2/s |
介质温度：-10℃~+200℃ | Fluid temperature: -10℃~+200℃ |
环境温度：-10℃~+80℃ | Ambient temperature: -10℃~+80℃ |
控制形式：标准常闭，常开，双作用 | Control type:Normally closed , Normally Open,Double acting |
连接形式：螺纹式，焊接式，法兰式，卡箍式 | Connection:Threaded(BSP,NPT),Welded,Flanged,fri-clamp |
螺纹式\焊接式外形尺寸
| 规格 Size | 执行器 Actuator(mm) | 内孔Orifice(mm) | 尺寸Dimension sheet(mm) | 螺纹式threaded connection | 焊接DIN 11850 R2 welded connection | |||||||||
| K | D | R | A | G | L | T | SW | LA | LB | S | 0.D | |||
| DN10 | 40 | 13 | 110 | 45.5 | 27 | 120 | G3/8 | 68 | 15 | 26.6 | - | - | - | - |
| DN10 | 50 | 13 | 126 | 60 | 35 | 133 | G3/8 | 68 | 15 | 26.6 | - | - | - | - |
| DN15 | 40 | 13 | 110 | 45.5 | 27 | 120 | G1/2 | 68 | 15 | 26.6 | 110 | 30 | 1.5 | 19 |
| DN15 | 50 | 13 | 126 | 60 | 35 | 133 | G1/2 | 68 | 15 | 26.6 | 110 | 30 | 1.5 | 19 |
| DN20 | 50 | 18 | 131 | 60 | 35 | 137 | G3/4 | 75 | 16 | 32 | 108 | 30 | 1.5 | 23 |
| DN25 | 50 | 24 | 140 | 60 | 35 | 149 | G1 | 90 | 17 | 39.5 | 112 | 32 | 1.5 | 29 |
| DN25 | 63 | 24 | 165 | 77 | 43 | 174 | G1 | 90 | 17 | 39.5 | 112 | 32 | 1.5 | 29 |
| DN32 | 63 | 31 | 175 | 77 | 43 | 188 | G11/4 | 116 | 21 | 50 | 136 | 40 | 1.5 | 35 |
| DN32 | 80 | 31 | 187 | 98 | 52 | 199 | G11/4 | 116 | 21 | 50 | 136 | 40 | 1.5 | 35 |
| DN40 | 63 | 35 | 178 | 77 | 43 | 190 | G11/2 | 120 | 21 | 55.3 | 146 | 40 | 1.5 | 41 |
| DN40 | 80 | 35 | 192 | 98 | 52 | 200 | G11/2 | 120 | 21 | 55.3 | 146 | 40 | 1.5 | 41 |
| DN50 | 63 | 45 | 184 | 77 | 43 | 203 | G2 | 138 | 22 | 70 | 160 | 45 | 1.5 | 53 |
| DN50 | 80 | 45 | 196 | 98 | 52 | 213 | G2 | 138 | 22 | 70 | 160 | 45 | 1.5 | 53 |
| DN65 | 90 | 61 | 262 | 112 | 57 | 282 | G21/2 | 178 | 26 | 85 | - | - | - | - |
| DN80 | 125 | 80 | 313 | 148 | 74 | 372 | G3 | 210 | 27 | 100 | - | - | - | - |
法兰式外形尺寸
| 规格Size | 执行器Actuator(mm) | 内孔Orifice(mm) | 尺寸Dimension sheet(mm) | |||
| K | D | L | C | |||
| DN25 | 50 | 24 | 187.6 | ￠115 | 127 | 60 |
| DN25 | 63 | 24 | 218.4 | ￠115 | 127 | 77 |
| DN32 | 63 | 31 | 233.9 | ￠140 | 151 | 77 |
| DN32 | 80 | 31 | 251.8 | ￠140 | 151 | 98 |
| DN40 | 63 | 35 | 237.4 | ￠150 | 166 | 77 |
| DN40 | 80 | 35 | 255.3 | ￠150 | 166 | 98 |
| DN50 | 63 | 45 | 254 | ￠165 | 191 | 77 |
| DN50 | 80 | 45 | 271.8 | ￠165 | 191 | 98 |
卡箍式外型尺寸
| 规格Size | 执行器Actuator(mm) | 内孔Orifice(mm) | 尺寸Dimension sheet(mm) | |||
| K | A | 0. D | L | |||
| DN15 | 40 | 13 | 110 | 120 | 34 | 110 |
| DN15 | 50 | 13 | 126 | 140 | 34 | 110 |
| DN20 | 50 | 18 | 131 | 136 | 34 | 118 |
| DN25 | 50 | 24 | 140 | 150 | 50.5 | 127 |
| DN25 | 63 | 24 | 165 | 175 | 50.5 | 127 |
| DN32 | 63 | 31 | 175 | 193 | 50.5 | 146 |
| DN32 | 80 | 31 | 187 | 199 | 50.5 | 146 |
| DN40 | 63 | 35 | 178 | 193 | 50.5 | 160 |
| DN40 | 80 | 35 | 192 | 203 | 50.5 | 160 |
| DN50 | 63 | 45 | 184 | 219 | 64 | 191 |
| DN50 | 80 | 45 | 196 | 227 | 64 | 191 |
