進口帶流量計鋼瓶減壓閥德國洛克供應各種規(guī)格與型號 

一、進口帶流量計鋼瓶減壓閥產品簡介：

進口帶流量計鋼瓶減壓閥主要由減壓閥與流量計組合，主要使用在物理化學實驗中，將氧氣、氮氣、氫氣、氬氣、二氧化碳等氣體。通過減壓閥使氣體壓力降至實驗所需范圍，再經過其它控制閥門細調，使氣體輸入使用系統(tǒng)。進口帶流量計鋼瓶減壓閥主要帶有流量計，適用于檢測使用氣體的流量。

The pressure reducing valve of imported steel cylinder with flowmeter is mainly composed of pressure reducing valve and flowmeter. It is mainly used in physical and chemical experiments, including oxygen, nitrogen, hydrogen, argon, carbon dioxide and other gases. Through the pressure reducing valve, the gas pressure is reduced to the range required by the experiment, and then the gas is input into the system through the fine adjustment of other control valves. The imported cylinder pressure reducing valve with flowmeter is mainly equipped with a flowmeter, which is suitable for detecting the flow rate of used gas.

二、進口帶流量計鋼瓶減壓閥規(guī)格參數：

◆最大輸入壓力：3000，500 psig

◆輸出壓力：0～25，0～50，0～100， 0～250 psig

◆安全測試壓力：1.5倍的最大輸入壓力

◆適用溫度：-40°F 至＋165°F（-40℃至＋74℃）

Maximum input pressure: 3000，500 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 ℃)

三、進口帶流量計鋼瓶減壓閥設計特點：

● 活塞式減壓結構 ● 母體螺紋：1/4" NPT（F） ● 內設過濾網 ● 可采用面板式或墻式安裝

■ 適用范圍

● 實驗室 ● 氣體分析測試 ● 流程控制 ● 氣體匯流排 ● 測試設備

■ 特性參數

● 最大輸入壓力： 3000，6000psig   ● 輸出壓力：0~250,0~500,0~1500,0~3000psig

● 安全測試壓力：1.5倍的最大進氣壓力 ● 適用溫度：-10℉~+165℉(-23℃~+74℃)

● 泄漏率：泡沫測試 ● CV值：0.06 ● 重量：0.9kg

材質：

◆母體：316L，Brass

◆上蓋：316L，Brass

◆膜片：316L

◆過濾網：316L（10μm）

◆閥座：PCTFE，PTFE，Vespel

◆彈簧：316L

◆閥芯頂桿：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

四、進口帶流量計鋼瓶減壓閥產品特征：

進口帶流量計鋼瓶減壓閥，單級式膜片減壓結構，不銹鋼膜片壓力傳輸，輸出壓力穩(wěn)定，適用于純凈氣體、標準氣體、腐蝕性氣體等。用用于石油化工、化纖、照明電器、熱處理、冶金、玻璃、食品、醫(yī)藥、電子、國防航天等主導領域。

德國洛克進口帶流量計鋼瓶減壓閥接口可以適配國內所有規(guī)格的鋼瓶接口，特有的入口壓力補償技術抵消了因鋼瓶用氣后壓力下降導致的閥后壓力變動的問題。

Imported cylinder pressure reducing valve with flowmeter, 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 special inlet pressure compensation technology can counteract the problem of pressure change after the cylinder pressure drops due to the use of gas.