进口针型阀德国洛克产品中心

 

一、进口针型阀技术参数：

1、接口尺寸:DN4－ DN25；

2、压力等级:PN16 － PN1000

3、温度范围: -20℃～+440℃ -50℃～-240℃ ≤540℃ ≤570℃；

4、连接方式:内螺纹、对焊、承焊、卡套、外螺纹；

5、阀体材质: A105﹑1Cr18Ni9Ti﹑304﹑316﹑316L﹑12Cr1Mov；

6、进口针型阀使用介质：油﹑水﹑气体、蒸汽、燃气、酸类、醇类、液体等多种非腐蚀性或腐蚀性介质

 

二、进口针型阀描述：

德国DE LOCKE洛克进口针型阀的阀芯就是一个很尖的圆锥体,可以精确调整的一种阀门，是仪表测量管路系统中重要组成部分，其功用是作开启或切断管道通路用。针型阀比其他类型的阀门能够耐受更大的压力,密封性能好,所以一般用于较小流量,较高压力的气体或者液体介质的密封,亦可与压力表配合使用。

 

产品名称 进口针型阀

产品型号 DE LOCKE

产品品牌 德国《DE LOCKE》洛克

产品包装 木箱

驱动方式 手动、电动、气动

公称通径 DN4～DN25

连接方式 内螺纹、对焊、承焊、卡套、外螺纹、法兰

公称压力 PN1.6-100.0Mpa

结构形式 截门形

适用温度 ≤570℃

阀体材质 不锈钢、合金钢

制造标准 德国洛克原厂标准

适用介质 气体、液体及蒸汽等

应用场合 电站、冶金、建筑、锅炉、设备、管道、热能、空调、消防、给排水、水处理、石油化工、造纸印刷厂。

产品报价 面议，电议（欢迎来电咨询 ）

产品产地 德国

生产厂家 德国洛克阀门国际集团

*代理 莱恩泵阀制造（珠海）有限公司

 

三、进口针型阀订货须知：

A、若订货前还未选定型号，请向我们提供您的使用参数:

1.公称通径 2.产品型号 3.流体性质（包括公称压力、温度、介质） 4.阀体、密封材料 5.连接方式

B、若已经由设计单位选定我公司的产品型号，请按型号直接向我司销售部订购

C、当使用的场合非常重要或管路比较复杂时，请您尽量提供设计图纸和详细参数，由我们德国洛克阀门技术员为您审核把关。

D、感谢您访问我公司的网站〖〗，如有任何疑问.

您可以致电给我们《》我们一定会尽心尽力为您提供优质的服务!

Imported needle valve

一、 Technical parameters of imported needle valve:
1. Interface size: dn4-dn25;
2. Pressure rating: pn16-pn1000
3. Temperature range: - 20 ℃ ~ + 440 ℃ - 50 ℃ ~ - 240 ℃ ≤ 540 ℃ ≤ 570 ℃;
4. Connection mode: internal thread, butt welding, socket welding, ferrule and external thread;
5. Valve body material: A105, 1Cr18Ni9Ti, 304, 316, 316L, 12Cr1MoV;
6. Imported needle valve medium: oil, water, gas, steam, gas, acids, alcohols, liquids and other non corrosive or corrosive media

二、 Description of imported needle valve:
The valve core of German de lock needle valve is a very sharp cone, which can be adjusted accurately. It is an important part of the instrument measurement pipeline system. Its function is to open or cut off the pipeline. Needle valve can withstand greater pressure than other types of valves, with good sealing performance, so it is generally used for sealing gas or liquid medium with smaller flow and higher pressure, and can also be used with pressure gauge.
Product Name: imported needle valve
Product model De lock
Product brand German "de lock"
Wooden case for product packaging
The driving mode is manual, electric and pneumatic
Nominal diameter DN4 ～ DN25
Connection mode: internal thread, butt welding, socket welding, ferrule, external thread and flange
Nominal pressure pn1.6-100.0mpa
Structural form
Applicable temperature ≤ 570 ℃
The valve body is made of stainless steel and alloy steel
Manufacturing standard German original standard
Suitable for medium gas, liquid and steam, etc
Applications: power station, metallurgy, construction, boiler, equipment, pipeline, heat energy, air conditioning, fire protection, water supply and drainage, water treatment, petrochemical, paper and printing plant.
Product quotation face to face, cable discussion (welcome to inquire)
Product origin: Germany
Manufacturer: rockvalve International Group
Designated agent: lain pump valve manufacturing (Zhuhai) Co., Ltd

三、 Order instructions for imported needle valve:
A. If the model has not been selected before ordering, please provide us with your parameters:
1. Nominal diameter 2. Product model 3. Fluid properties (including nominal pressure, temperature and medium) 4. Valve body and sealing material 5. Connection mode
B. If the product model of our company has been selected by the design unit, please order directly from our sales department according to the model
C. When the use of the occasion is very important or the pipeline is more complex, please try to provide design drawings and detailed parameters, and our German Rockwell valve technician will check for you.
D. Thank you for visiting our website. If you have any questions
You can call us, we will try our best to provide you with high quality service!