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365betͶע / Needle Valves / J49H Pressure Gauge Stop Valve Consulting Hotline: 021-331007323

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J49H pressure gauge stop valve

J49H pressure gauge stop 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 :

  9H压力计 针型阀 J4 9H pressure gauge needle valve

   Product model :


   Driving method :


   Connection form :


   Applicable medium :

Water, steam, oil

   Sealing material :

Hard alloy, stainless steel

   Pressure range :

.0 MPa 16.0 ~ 32.0 MPa

   Nominal diameter :

-DN10 DN6 -DN10

   Common materials :

stainless steel

   Technical consultation :


是国内著名〖 J49H压力计针型阀 〗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〖J49H压力计针型阀 〗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 [ J49H pressure gauge 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. The majority of agents and corporate customers provide the J49H Pressure Gauge 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 email us.

Introduction of J49 pressure gauge globe valve

First, J29W-320 structure form

用截止阀,广泛用于石油、气体、蒸汽水氮氢混合等介质管路上,作测试压力的启闭装置,它具有连接牢固,密封性能好,并有排污性能等特点。 J29 pressure gauge stop valve is widely used in petroleum, gas, steam, water, nitrogen and hydrogen mixed medium pipelines, as a test pressure opening and closing device, it has a strong connection, good sealing performance, and has a drainage performance Features.
J29 pressure gauge globe valve

Application specifications

1. Design and manufacture: GB / T 12224-1989 JB / T 7747-1995
2, connection form: pipe joint internal thread connection; flange connection
3. Structural features: cone seal; floating valve disc
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

Main dimensions

specification M1 M2 L1 L2 H Do Weight (kg)
DN6 M20 1.5 M14 1.5 60 56 86 63 1.0

Structure of J49-320

压力计式截止阀 用截止阀的用途,工作原理技术性能和J29型压力计用截止阀相同,其结构基本相同。 The purpose, working principle and technical performance of J49 type pressure gauge globe valve are the same as J29 type pressure gauge globe valve, and its structure is basically the same. The only difference is the connection form. The valve is welded at one end and flanged at the other end.
J49 pressure gauge globe valve

Performance Specifications Unit: MPa
experimental project Pressure value
Nominal pressure PN
Shell experiment 1.5PN
Seal test 1.1PN
Pneumatic test 0.6PN
proper temperature ≤180 ℃
Applicable medium Water, steam, oil, etc.

Main dimensions

M1 A B C N-Ф L1 L2 H Do Weight (kg)
DN6 M20 1.5 42 70 16 3-Ф16 62 60 86 63 1.2
DN10 M20 1.5 42 70 16 3-Ф16 62 60 86 63 1.2


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