進(jìn)口氣動(dòng)球閥德國(guó)洛克進(jìn)口品牌

進(jìn)口氣動(dòng)球閥結(jié)構(gòu)特點(diǎn):

1、進(jìn)口氣動(dòng)球閥采用浮動(dòng)直通式結(jié)構(gòu)，閥體通道和連接管徑相等并成一直徑，介質(zhì)幾乎可以毫無損失的流過；

2、Q641F-16C氣動(dòng)球閥以凈化干燥壓縮空氣為動(dòng)力源，可以作為開關(guān)截?cái)嘧饔?、也可作為流量調(diào)節(jié)作用，具有操作簡(jiǎn)單，可靠性好等特點(diǎn)。

3、氣動(dòng)碳鋼球閥的執(zhí)行器與球閥連接無需支架與連接軸，通過選用不同的閥體和閥座材質(zhì)，可適用于不同的工況介質(zhì)。

4、氣動(dòng)浮動(dòng)式球閥執(zhí)行器可選帶電訊號(hào)反饋指示及各類附件以實(shí)現(xiàn)自動(dòng)化操作（可選防爆）。

進(jìn)口氣動(dòng)球閥規(guī)格參數(shù)：

1.口徑范圍：DN15～DN250 (1/2"～10")

2.壓力范圍：PN1.6～6.4MPa (150～300LB)

3.溫度范圍：-40℃～+425℃（定做高溫）

4.材質(zhì)可選：碳鋼、不銹鋼、鉻鉬鋼、合金鋼.

5.密封材料：PTFE、PPL、PEEK、金屬

6.連接方式：法蘭式（GB、ANSI、JIS、DIN）

7.驅(qū)動(dòng)方式：氣動(dòng)執(zhí)行器+防爆附件、防爆電動(dòng)執(zhí)行器

8.控制方式：開關(guān)型ON/OFF、調(diào)節(jié)型4-20mA或1-5V

9.可選附件：防爆電磁閥、防爆限位開關(guān)、減壓閥、防爆定位器、手輪機(jī)構(gòu)、保位閥、*閥。

Specifications and parameters of imported pneumatic ball valve:
1. Diameter range: DN 15 ～ DN 250 (1 / 2 "～ 10")
2. Pressure range: pn1.6 ～ 6.4Mpa (150 ～ 300lb)
3. Temperature range: - 40 ℃ ~ + 425 ℃ (customized high temperature)
4. Materials: carbon steel, stainless steel, chromium molybdenum steel, alloy steel
5. Sealing materials: PTFE, ppl, peek, metal
6. Connection mode: flange type (GB, ANSI, JIS, DIN)
7. Driving mode: pneumatic actuator + explosion-proof accessories, explosion-proof electric actuator
8. Control mode: switch type on / off, regulation type 4-20mA or 1-5V
9. Optional accessories: explosion-proof solenoid valve, explosion-proof limit switch, pressure reducing valve, explosion-proof positioner, hand wheel mechanism, holding valve and quick release valve.
 

進(jìn)口氣動(dòng)球閥工作原理:

德國(guó)洛克《DE LOCKE》氣動(dòng)球閥只需要用氣動(dòng)執(zhí)行器用氣源旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動(dòng)力矩就能關(guān)閉嚴(yán)密。完全平等的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道。通常認(rèn)為球閥最適宜直接做開閉使用，但近來的發(fā)展已將球閥設(shè)計(jì)成使它具有節(jié)流和控制流量之用。

Working principle of imported pneumatic ball valve:
German Locke "de Locke" pneumatic ball valve can be closed tightly only by using pneumatic actuator, rotating 90 degrees with air source and small rotating torque. The completely equal inner cavity of the valve body provides a small resistance and straight passage for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent development has designed the ball valve for throttling and flow control.
 

進(jìn)口氣動(dòng)球閥產(chǎn)品簡(jiǎn)介:

德國(guó)洛克《DE LOCKE》進(jìn)口氣動(dòng)球閥，Pneumatic ball valve，也叫氣動(dòng)開關(guān)球閥，氣動(dòng)調(diào)節(jié)球閥，是指由氣動(dòng)執(zhí)行器和球閥組成，有氣動(dòng)執(zhí)行器來驅(qū)動(dòng)閥門開關(guān)或者調(diào)節(jié)的球閥，可以實(shí)現(xiàn)對(duì)介質(zhì)的開關(guān)或者調(diào)節(jié)自動(dòng)化控制。氣動(dòng)、法蘭連接、浮動(dòng)球直通式結(jié)構(gòu)形式，閥座密封面材料為PTFE、增強(qiáng) PTFE塑料（Q641F）、金屬堆焊鈷基（Q641Y），公稱壓力 PN16~PN63，閥體材料為WCB、CF8、CF8M、合金鋼的球閥。

Introduction of imported pneumatic ball valve products:
Pneumatic ball valve, also known as pneumatic on-off ball valve, is a kind of ball valve which is composed of pneumatic actuator and ball valve. It has pneumatic actuator to drive the valve on-off or regulation. It can realize the automatic control of medium on-off or regulation. Pneumatic, flange connection, floating ball straight through structure, valve seat sealing surface material is PTFE, reinforced PTFE plastic (q641f), metal surfacing cobalt base (q641y), nominal pressure is PN16 ~ pn63, valve body material is WCB, CF8, CF8M, alloy steel ball valve.
 

進(jìn)口氣動(dòng)球閥訂貨須知：

A、若訂貨前還未選定型號(hào)，請(qǐng)向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號(hào) 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設(shè)計(jì)單位選定我公司的產(chǎn)品型號(hào)，請(qǐng)按型號(hào)直接向我司銷售部訂購(gòu)

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