联系我们
021-5076-3702
- 地址：
- 上海市闵行区浦江镇立民村立民路四组仓库
- 邮箱：
- 2012business@shanyu-valve.com
- 电话：
- 021－50763702
- 传真：
- 021－50853712
- 手机：
- 13816506689
产品介绍
参数Parameter| 公称压力Nominal pressure | PN1.6—PN6.4，150LB |
| 公称通径 Nominal diameter | 125MM |
| 使用温度 Use temperature | -20至+250℃ |
| 使用介质 The use of media | 液体，空气，蒸汽 Liquid, air, steam |
| 零件名称Part Name | 材料Material |
| 阀体、阀盖Body, bonnet | WCB(ZG230-450) WCC(ZG270-500) WC6(ZG15CrMo) CF8(.04) CF8M(316) CF3(304L) CF3M(316L) |
| 阀芯、阀座Spool、Seat | 304（0Crl8Ni9） 316(0Crl7Nil2MO2) 316(00Crl7Ni4Mo2) 堆焊司钛莱合金 17-4PH(沉淀硬化型不锈钢) The surfacing Secretary titanium stellited 17-4PH (precipitation hardening stainless steel) |
| 填料Filler | V型PTFE V型增强PTFE 柔性石墨PTFE V-shaped V-shaped reinforced PTFE Flexible Graphite |
| 阀杆Stem | 304 316 316L 17-4PH |
该系列气动薄膜切断阀（以下简称切断阀）具有结构简单、动作可靠、维护方便和防火防爆等优点。因而它广泛应用于化工、石油、冶金、电力、轻纺、造纸等部门的生产过程自动调节与远程控制，深受国内外用户欢迎。
The film series pneumatic shut-off valve (hereinafter referred to as the cut-off valve) has a simple structure, reliable operation, and maintenance of the advantages of convenience and fire and explosion. Thus, it is widely used in chemical, petroleum, metallurgy, electric power, textile, paper and other departments of the production process automatic adjustment with the remote control, deeply domestic and foreign users.
规格示例图series specifications example in Figure
尺寸表（GB）
| 公称通径（DN） | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| A | ø196 | ø232 | ø308 | ø394 | ø498 | ||||||||
| L | PN16、40 | 150 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| PN64 | 206 | 206 | 210 | 230 | 251 | 286 | 311 | 337 | 394 | 450 | 508 | 650 | |
| L1 | PN16、40 | ------ | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| PN64 | ------ | 206 | 210 | 230 | 251 | 286 | 311 | 337 | 394 | 450 | 508 | 650 | |
| H | 285 | 268 | 270 | 280 | 280 | 285 | 365 | 380 | 385 | 645 | 745 | 790 | |
| 重量（kg） | 10 | 10 | 12 | 15 | 18 | 23 | 35 | 45 | 60 | 75 | 90 | 120 | |
尺寸表（ANSI）
| 公称通径（DN） | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| L | PN16、40 | 150 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| ø d | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| ø D | 89 | 98 | 108 | 117 | 127 | 152 | 178 | 190 | 229 | 254 | 279 | 343 | |
| ø C | 60.5 | 70.0 | 79.5 | 89.5 | 98.5 | 120.5 | 139.5 | 152.5 | 190.5 | 216.0 | 241.5 | 298.5 | |
| ø G | 35 | 43 | 51 | 64 | 73 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | |
| n- ø d1 | 4-ø 16 | 4- ø 16 | 4- ø 16 | 4- ø 16 | 4- ø 16 | 4- ø 19 | 4- ø 19 | 4- ø 19 | 8- ø 19 | 8- ø 22 | 8- ø 22 | 8- ø 22 | |
| H | 285 | 268 | 270 | 280 | 280 | 285 | 365 | 380 | 385 | 645 | 745 | 790 | |
| A | ø196 | ø232 | ø308 | ø394 | ø498 | ||||||||