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J24W angle needle valve

J24W angle 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 :

J24W angle needle valve

   Product model :


   Driving method :


   Connection form :

External thread

   Applicable medium :

Water, medium, oil

   Sealing material :

Stainless steel, cemented carbide

   Pressure range :

.0 MPa 16 .0 MPa

   Nominal diameter :

-DN25 DN6 -DN25

   Common materials :

stainless steel

   Technical consultation :


是国内著名〖 J24W角式针型阀 〗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〖J24W角式针型阀 〗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 [ J24W angle needle valve ] and one of the large domestic [ needle valve ] manufacturers. The vast number of agents and corporate customers provide the J24W Angle Needle Valve solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and write us, we will provide you with the best service.

J24W angle needle valve introduction

       的阀芯就是一个很尖的圆锥体,好象针一样插入阀座,由此得名。 The angle of the needle valve of the angle type needle valve is a very sharp cone, which is inserted into the valve seat like a needle, hence the name. Needle valve can withstand greater pressure than other types of valves, and has good sealing performance, so it is generally used for sealing of gas or liquid medium with lower flow and higher pressure.   与压力表配合使用是最合适的了,一般的针型阀门都做成螺纹连接(当然也有法兰及其他形式的连接)。 Electric valves and pressure gauges are most suitable for use together. Generally needle valves are made with threaded connections (of course there are flanges and other forms of connection).


1. J24W angle needle valve structure:
J24 angle needle valve structure

Application specifications of J24W angle needle valve:
1. Design and manufacture: GB / T 12224-1989; JB / T 7747-1995
2. Connection form: butt-welded pipe joint; internal thread connection
3. Structural Features: Cone Seal: Floating Disc; Right Angle Channel
4. Valve inspection and experiment: GB / T 13927-1992
5. Material: carbon steel according to GB / T 12228-1989
Stainless steel according to GB / T 1220-1989

Performance specifications of J24W angle needle valve Unit: MPa
experimental project Pressure value
Nominal pressure 16
Shell experiment twenty four
Seal test 17.6
Pneumatic test 9.6
proper temperature ≤425 ℃
Applicable medium Water, steam, oil, etc.

Material of main parts of J24W angle needle valve:
model Valve body Connector Valve stem Nut filler
J24H-160 20 # 20 # 2Cr13 20 # Flexible graphite
J24W-160P SS304 SS304 SS304 SS304

Five, J24W angle needle valve main dimensions:
specification M Ф L1 L H Do Weight (kg)
DN6 M20 1.5 φ14 4 70 70 96 63 1.0
DN10 M24 4.5 φ18 4 80 80 115 78 1.2
DN15 M30 1.5 φ22 4 90 90 122 100 2.2
DN20 M36 1.5 φ28 4 110 110 156 110 3.8
DN25 M39 1.5 φ33 4 115 115 170 140 4.5

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