【进口金属硬密封蝶阀德国洛克LOCKE金属硬密封蝶阀】价格_批发_厂家_参数_图片_蝶阀

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进口金属硬密封蝶阀德国洛克LOCKE金属硬密封蝶阀

¥1380.00

1-49台

¥1250.00

≥50台

产品规格

规格: DN50～1200

上海衡意流体控制有限公司

采通通 2 年实名企业

9年

经营年限

上海

所在地区

10.0

综合评分

全部产品进入店铺

图文详情

产品属性

进口金属硬密封蝶阀产品概述：

德国《LOCKE》洛克--进口金属硬密封蝶阀采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。金属硬密封蝶阀采用三偏心结构，阀座与碟板密封面均采用不同硬度和不锈钢制作，金属硬密封蝶阀具有良好的耐腐蚀性，使用寿命长，本阀均有双向密封功能。

进口金属硬密封蝶阀产品特点：

1、进口金属硬密封蝶阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能

2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能，具有耐腐蚀,使用寿命长等特点

3、蝶板密封面采用堆焊钴基硬合金，密封面耐磨损，使用寿命长

4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小

5、金属硬密封蝶阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装

6、驱动装置可以多工位（旋转90°或180°）安装，便于用户使用

进口金属硬密封蝶阀性能范围：

公称通径 DN（mm） 50～1200

公称压力 PN（MPa） 0.6 1.0 1.6 2.5 4.0

试验压力强度试验 0.9 1.5 2.4 3.75 6.0

密封试验 0.66 1.1 1.76 2.75 4.4

气密封试验 0.6 0.6 0.6 0.6 0.6

适用介质水、蒸气、油品、酸类腐蚀性等。

驱动方式手动、蜗轮传动、气动、电动

适用温度碳钢：-29℃～600℃；不锈钢：-40℃～600℃

Introduction of imported metal hard seal butterfly valve products:

Locke imported metal hard seal butterfly valve adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard seal structure, which is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 425 ℃ to regulate flow and load off fluid. The metal hard seal butterfly valve adopts three eccentric structure. The valve seat and disc sealing surface are made of different hardness and stainless steel. The metal hard seal butterfly valve has good corrosion resistance and long service life. The valve has two-way sealing function.

Features of imported metal hard seal butterfly valve:

1. The imported metal hard seal butterfly valve adopts three eccentric seal structure, with almost no wear on the valve seat and butterfly plate, and the tighter the sealing function

2. The sealing ring is made of stainless steel, which has the double advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life in both low and high temperature

3. The sealing surface of butterfly plate is overlaid with cobalt based cemented carbide, which is wear-resistant and has long service life

4. Large size butterfly plate adopts quilting frame structure, with high strength, large flow area and small flow resistance

5. Metal hard sealing butterfly valve has two-way sealing function, which can be installed in any direction without the restriction of medium flow direction and space position

6. The driving device can be installed in multiple positions (rotated 90 ° or 180 °), which is convenient for users

Performance range of imported metal hard seal butterfly valve:

Nominal diameter DN（mm） 50~1200

Nominal pressure PN（MPa） zero point six one one point six two point five four

Test pressure strength test zero point nine one point five two point four three point seven five six

Sealing test zero point six six one point one one point seven six two point seven five four point four

Air seal test zero point six zero point six zero point six zero point six zero point six

Applicable medium Corrosivity of water, steam, oil, acid, etc.

Driving mode Manual, worm gear drive, pneumatic, electric

Applicable temperature Carbon steel: - 29 ℃ ~ 600 ℃; Stainless steel: - 40 ℃ ~ 600 ℃

加工定制是

品牌 LOCKE/洛克