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Z43WF-16C DN450 供应Z43WF无导流孔平板闸阀/软密封平板闸阀

Z43WF-16C DN450 供应Z43WF无导流孔平板闸阀/软密封平板闸阀

产品实拍

产品特色

Z43WF-16C DN450 供应Z43WF无导流孔平板闸阀/软密封平板闸阀

Z43WF - 16 - c DN450 supply Z43WF without diversion hole plate gate valve/soft sealing plate gate valve

　【Z43WF手动平板闸阀介绍】
　　Z43WF手动平板闸阀阀座密封面材料为铬不锈钢+聚四氟乙烯，公称压力 PN16~PN160，阀体材料为碳素钢(Z43WF-10C~160)、抗硫化处理碳素钢(KZ43WF-10C~160)的不带导流孔的平板闸阀。
　　【Z43WF手动平板闸阀特点】
　　1.引进国外平板闸阀的***技术，进行了重大改进，其结构合理，密封可靠，维护方便。
　　2.闸板，阀座经特殊工艺处理、喷焊硬质合金，耐磨四氟，实现双重密封。并可注油脂辅助密封双重保护，密封更可靠，使用寿命***。
　　3.本阀采用无填料结构，伟动机构确保阀门启闭灵活，其启闭力矩仅为普通阀门的3/1-1/2。
　　4.有导流孔平板闸阀用于需要通球清管的管线，无导流孔平板闸阀用于不需要通球清管的管线上。
　　5.调节型平板闸阀适用于泵、站出口及其它需调节介质的管路上，调节和截断介质。
　　6.气动平板闸阀启闭迅速，带缓冲机构，关闭无冲击，气动，手动转换结构新颖，操作灵活，方便可靠。
　　7.电动平板闸阀有整体防爆型(Z9B)，防爆型(Z9b)，普通型(Z9)三种，可根据用户需要选配其它型号。
　　8.本阀广泛适用于天然气，石油，化工，环保，城市管道，燃气管线等输送管线，放空系统和汽储存装置上，用作启闭设备。

【 Z43WF manual flat gate introduction 】

Z43WF manual flat gate valve seat sealing surface material for chromium stainless steel + ptfe, nominal pressure PN16 ~ PN160, body material is carbon steel (Z43WF - 10 - c - 160), resistance to sulfide processing of carbon steel (KZ43WF - 10 - c - 160) is not flat gate valve with flow guide hole.

【 Z43WF manual flat gate valve features 】

1. Introduce the foreign flat gate valve, advanced technology, has carried on the significant improvements, its reasonable structure, reliable sealing, maintenance is convenient.

2. The disc, the seat by the special craft processing, spraying weld hard alloy, four fluorine wear-resisting, realize the double seal. And can double protection grease auxiliary seal, seal more reliable, longer service life.

3. This valve adopts the structure without packing, wei mechanism to ensure that the valve opening and closing flexible, the opening and closing torque is only 3/1 of the normal valve - 1/2.

4. Flat gate valve with flow guide hole is used to need to pass the ball the pipeline pigging, without diversion hole flat gate valve used in do not need to pass the ball on the pipeline pigging.

5. The external regulation flat gate valve is suitable for pump, exit and other need to adjust the pipeline medium, regulating and truncated medium.

6. Pneumatic plate gate valve opening and closing rapidly, with buffer mechanism, no impact on the closure, pneumatic, manual conversion novel structure, flexible operation, convenient and reliable.

7. Electric flat gate valve has the overall (Z9B) explosion-proof type, explosion-proof type (Z9B), normal (Z9) three, can be equipped with other models according to the user.

8. This valve is widely used in natural gas, petroleum, chemical industry, environmental protection, city pipeline, the gas pipeline conveying pipeline, such as steam vent system and the storage device, used for opening and closing device.

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