进口钢瓶减压阀用心制造成就品质德国洛克造

一、进口钢瓶减压阀设计特点：

● 活塞式减压结构 ● 母体螺纹：1/4" NPT（F） ● 内设过滤网 ● 可采用面板式或墙式安装

■ 适用范围

● 实验室 ● 气体分析测试 ● 流程控制 ● 气体汇流排 ● 测试设备

■ 特性参数

● 最大输入压力： 3000，6000psig   ● 输出压力：0~250,0~500,0~1500,0~3000psig

● 安全测试压力：1.5倍的最大进气压力 ● 适用温度：-10℉~+165℉(-23℃~+74℃)

● 泄漏率：泡沫测试 ● CV值：0.06 ● 重量：0.9kg

材质：

◆母体：316L，Brass

◆上盖：316L，Brass

◆膜片：316L

◆过滤网：316L（10μm）

◆阀座：PCTFE，PTFE，Vespel

◆弹簧：316L

◆阀芯顶杆：316L

Piston type pressure reducing structure ● mother thread: 1 / 4 "NPT (f) ● filter screen inside ● can be installed in panel or wall

■ scope of application

● laboratory ● gas analysis and test ● process control ● gas bus ● test equipment

Characteristic parameters

Maximum input pressure: 30006000 psi ● output pressure: 0 ~ 250,0 ~ 500,0 ~ 1500,0 ~ 3000psi

Safety test pressure: 1.5 times of maximum inlet pressure ● applicable temperature: - 10 ℃～ 165 ℃ (- 23 ℃ ~ + 74 ℃)

Leakage rate: foam test > CV: 0.06: weight: 0.9kg

texture of material:

Maternal body: 316L, brass

Upper cover: 316L, brass

Membrane: 316L

Filter screen: 316L (10 μ m)

Valve seat: PCTFE, PTFE, Vespel

Spring: 316L

Valve core ejector: 316L

二、进口钢瓶减压阀产品特征：

进口钢瓶减压阀，单级式膜片减压结构，不锈钢膜片压力传输，输出压力稳定，适用于纯净气体、标准气体、腐蚀性气体等。用用于石油化工、化纤、照明电器、热处理、冶金、玻璃、食品、医药、电子、国防航天等主导领域。

德国洛克进口钢瓶减压阀接口可以适配国内所有规格的钢瓶接口，特有的入口压力补偿技术抵消了因钢瓶用气后压力下降导致的阀后压力变动的问题。

Imported cylinder pressure reducing valve, single-stage diaphragm pressure reducing structure, stainless steel diaphragm pressure transmission, stable output pressure, suitable for pure gas, standard gas, corrosive gas, etc. It is used in petrochemical, chemical fiber, lighting appliances, heat treatment, metallurgy, glass, food, medicine, electronics, national defense and aerospace.

The connection of pressure reducing valve imported from Germany Locke can adapt to all kinds of domestic cylinder interfaces. The unique inlet pressure compensation technology can offset the problem of pressure change after the cylinder is used.

三、进口钢瓶减压阀规格参数：

◆最大输入压力：3000，500 psig

◆输出压力：0～25，0～50，0～100， 0～250 psig

◆安全测试压力：1.5倍的最大输入压力

◆适用温度：-40°F 至＋165°F（-40℃至＋74℃）

Maximum input pressure: 3000500 PSI

Output pressure: 0-25, 0-50, 0-100, 0-250 psi

Safety test pressure: 1.5 times of the maximum input pressure

Applicable temperature: - 40 ° f to + 165 ° f (- 40 ℃ to + 74 ℃)

四、进口钢瓶减压阀产品简介：

在物理化学实验中，经常要用到氧气、氮气、氢气、氩气、二氧化碳等气体。这些气体都是贮存在专用的高压气体钢瓶中，使用时通过气瓶减压阀使气体压力降至实验所需范围，再经过其它控制阀门细调，使气体输入使用系统。进口气瓶减压阀就是将气瓶中的高压气体减为实验及使用工况所需压力的减压装置。

In physical chemistry experiments, oxygen, nitrogen, hydrogen, argon, carbon dioxide and other gases are often used. These gases are stored in special high-pressure gas cylinders. When in use, the gas pressure is reduced to the required range through the cylinder pressure reducing valve, and then the gas is input into the use system through other control valves. The pressure reducing valve of the imported gas cylinder is a pressure reducing device which can reduce the high pressure gas in the cylinder to the pressure required by the experiment and service conditions.