电动穿透式刀型闸阀安装尺寸以及外形图

产品概述
电动穿透式刀型闸阀也叫气动穿透式刀闸阀通过配用电磁阀、接近开关等附件可以完成开、关两位置的动作控制和信号输出，也可以完成连续动作的自动控制。
穿透式刀型闸阀优点在于阀体通径无凹槽，介质不会卡阻堵塞，并且具有全通径流通特性阀，腔不积渣,特别适合于浆体输送及粉体物粒的输送。
技术参数范围
设计制造: JB/T8691-1998
结构长度: GB/T15188.2-94
法兰连接: GB/T9113.1-2000 JB/T79-94
试验验收: GB/T13927-92
Product introduction
Long stem flat gate valve with electromagnetic valve, close to switch, etc, can complete the action of two position control and signal output, also can complete automatic control of continuous motion.
Long stem flat gate valve without grooves, advantage is that the body size medium will not jam congestion, and with all-pass runoff flux valve features, cavity not slag deposition, particularly suitable for slurry transportation and powder materials.
Technical Parameter Range
Design and manufacture: JB/T8691-1998
Structural length: GB/T15188.2-94
Flange connection: GB/T9113.1-2000 JB/T79-94
Testing and acceptance: GB/T13927-92
主要零部件材质 Key parts material

阀体、上盖Valve body, upper cap	碳钢、不锈钢Carbon steel, stainless steel
阀板Valve plate	不锈钢stainless steel
阀杆Stem	不锈钢stainless steel
密封圈Seal ring	四氟、橡胶PTFE,Rubber

主要性能规范 Key performance indicators

公称压力Nominal pressure	PN
壳体试验Casing test	1.5XPN
密封试验Leak test	1.1XPN
工作温度Operating temperature	橡胶≤80℃ 四氟密封≤180℃ Rubber ≤80℃，PTFE≤180℃
适用介质Working medium	干灰、纸浆、糖浆、污水、煤气粉末颗粒物、渣水混合物等 Dry dust,paper pulp,syrup,sewage,gas,powder,particle,slag-water mix,etc.

主要外形及连接尺寸Profile and connection dimension						单位Unit:mm
DN	L	H1	H2	H3	D1	D2	Do	N-M	P	B
100	51	405	705	585	180	156	240	8-M16	490	170
125	57	450	780	665	210	184	260	8-M16	490	190
150	57	510	810	770	240	211	280	8-M20	490	240
200	70	615	930	920	295	266	300	12-M20	520	335
250	70	715	1080	1175	355	319	320	12-M24	520	335
300	76	822	1140	1255	410	370	340	12-M24	520	335
350	76	975	1290	1455	470	429	360	16-M24	520	350
400	89	1024	1344	1559	525	480	400	16-M27	605	390
450	89	1235	1560	1926	585	548	450	20-M27	605	430
500	114	1265	1610	2226	650	609	500	20-M30	605	430

注：0.6MPa、1.0MPa、1.6MPa及美标150Lb等连接尺寸见附录。
Note:see the appendix for connection dimensions of 0.6MPa,1.0MPa,1.6MPa,American Standard 150Lb,etc.