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365betͶע / Needle Valves / JJM1 Needle Valves Consulting Hotline: 021-331007323

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JJM1 needle valve

JJM1 needle valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

  Product name :

M1型针型阀 JJ M1 needle valve

   Product model :


   Driving method :


   Connection form :


   Applicable medium :

Liquefied petroleum gas, water, steam

   Sealing material :

stainless steel

   Pressure range :

MPa 16.0 MPa

   Nominal diameter :


   Common materials :

Cast steel, stainless steel

   Technical consultation :


是国内著名〖 JJM1型针型阀 〗制造商,也是国内大型【 针型阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 JJM1型针型阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ JJM1 needle valve ] and one of the large domestic [ needle valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation for the majority Agents and corporate customers provide JJM1 needle valve solutions, which are reliable in quality and affordable in price, so they sell well all over the country. Welcome new and old customers to call us and email us. We will provide you with the best service.

I. Introduction of JJM1 Needle Valve     

          形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. 角式针型阀 与压力表配合使用是最合适的了.一般的针型阀形都做成螺纹连接。 JJM1 needle valve can withstand greater pressure than other types of valves, and has good sealing performance, so it is generally used for sealing of small flow, higher pressure gas or liquid medium. It is most suitable for use. The general needle valve shape is made of threaded connection.

Material of main parts of JJM1 needle valve:

Part Name

Body, bonnet, bolt Stem, disc, seal filler Gasket handle


Chrome nickel stainless steel

stainless steel

PTFE, flexible graphite

Rubber asbestos sheet

High-quality carbon steel


Third, JJM1 needle valve main performance specifications:


Nominal pressure (MPa) Test pressure PS (MPa) Working pressure (MPa) Working temperature (℃) Applicable medium
case Sealed (liquid Sealed (gas)







P≤200 ℃

Liquefied petroleum gas water, oil products, etc.

C≤425 ℃


Fourth, JJM1 needle valve main shape and connection size:

JJM1 needle valve structure diagram
JJM1 needle valve structure diagram               


Nominal diameter DN (mm) size Weight (Kg)
L1 Do L2 H H1 L3 M1 M2









M20 1.5 left

M20 1.5


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Fax: 021-333321522
针型阀 阀门 Email: hushanfamen@126.com Address: No. 2 Xincheng Road, Nicheng Town, Pudong New District, Shanghai

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