弹性座密封、橡胶密封明杆楔式闸阀 Z41X

产品详情

产品简介：

1、本产品适用于液、气介质管路和设备，作为接通和断流之用。

2、该阀设计采用闸板表面全面包覆优质橡胶，因此具有高弹性、长寿命、无渗漏等特点。

3、阀体底部设计无凹槽，因此具有流阻小、防止污物堆积造成阀门渗漏或损坏等特点。

4、阀体内腔进行喷涂处理，长期使用无腐蚀和水锈产生，有效的防止二次污染。

5、易于安装，可实现在线快速维修。

6、广泛应用于食品、医药、给排水工程、建筑、消防等领域。

Product Brief Introduction:

1.The products that suitable for liquid and air pipelines and equipments are ideal for closing and opening.

2.The valves which are design adopted good rubber are full covered with the face of gate disc so that they have high flexible, long lifetime and no leakage features, etc.

3.The bottom of the body designed no concave nest. So have lower flowing resistance and prevent valves leakage or damage from trash pipe up.

4.Spray paint in the body cavity. Using no corrosive and water rust for long term.

5.Installation is easily and fast mend on line get nearer true.

6.They are widespread for food, medicine, water supply and sewage engineer, building and fire areas , etc.

主要性能参数：Main Performance Parameters:

公称压力 Nominal Pressure PN （MPa）		1.0		1.6
适用温度 Suitable Temp ℃		≤120		≤120
适用介质 Suitable Media		水、油、气及非腐蚀性介质 Water, oils, air and in corrosive
主要材料 Materials of Main Parts:		灰铸铁、黄铜、碳钢镀铬、不锈钢、聚四氟乙烯、橡胶 Cast Iron , Bronze , Carbon Steel , Stainless steel , PTFE , Rubber
设计标准 Design Standard	GB/T 12232-2005		试验检验标准 Test and check up standard		GB/T 13927-1992

主要外形尺寸及连接尺寸：Outline Dimensions & Connection Dimensions: PN10 (bar)

DN (mm)	L		D	D1	n-d0	D0	H(≈)
DN (mm)	长结构	短结构	D	D1	n-d0	D0	H(≈)
40	165	140	145	110	4-17.5	160	195
50	178	150	160	125	4-17.5	180	267
65	190	170	180	145	4-17.5	180	281
80	203	180	195	160	8-17.5	220	336
100	229	190	215	180	8-17.5	220	361
125	254	200	245	210	8-17.5	280	451
150	267	210	280	240	8-22	280	491
200	292	230	340	295	8-22/12-22	320	648
250	330	250	395/405	350/355	12-22/12-26	400	775
300	356	270	445/460	400/410	12-22/12	400	946