Notice:The original Zhejiang Chaoda valve Co., Ltd upgraded itself to Chaoda Valves Group Co., Ltd, that is the Chaoda Valves Group, and as Chaoda Group for short.

CHAODA

Forged Globe Valve

Forged Globe Valve

     CHAODA group专业研制生产Forged Globe Valve等 valve products, CHAODA生产的Forged Globe Valve has the features of Good sealing, reliable, safety and long life span.Forged Globe Valve,驱动方式一般为手轮,连接方式可选用螺栓式,焊接式,结构形式可选用自密封式,密封结构可选用硬密封,压力范围PN0.1-32Mpa,公称通径为DN10-50mm,材质可选用锻钢,不锈钢。

CHAODA Valves Group is specialized in manufacturing Forged Steel Globe valve with following good characteristics: good sealing performance, reliable safety guarantee, long life span and etc. Normally it's manual operated with handwheel, and the connection ends could be threaded or welded type. Pressure sealing or bolted bonnet is available. Metal sealing construction with carbon steel, stainless steel or other material body is optional for working pressure from PN0.1~1.32 Mpa, Nominal diameter from DN10 To 50mm.  

    锻钢手动截止阀一旦处于开启状态,它的阀座和阀瓣密封面之间就不再有接触,因而截止阀的密封面机械磨损较小,由于大部分截止阀的阀座和阀瓣比较容易修理或更换密封元件时无需把整个阀门从管线上拆下来,这对于截止阀和管线焊接成一体的场合是很适用的。介质通过此类阀门时的流动方向发生了变化,因此Forged Globe Valve的流动阻力较高于其它阀门。

The friction force between the sealing face of disc & seat is very small as they wouldn't touch each other when forged manual globe valve is in opening position. Forged steel Globe valve is very suitable for situation where the valve is welded with pipe because the seat & disc of globe valve are very easy to be repaired and the other sealing components could be replaced or repaired without removing the valve from the pipe. The flowing resistance of forged globe valve is larger than other types of valve as the medium has been changed its flowing direction in this valve.

    CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD. is a wholly owned subsidiary of CHAODA VALVES GROUP CO.,LTD.With  Chaoda valves group(CHAODA group”) quality management and safety system(Get the approvals of ISO9001,ISO14001,OHSAS18001, API6D, CE/PED, API607,API6FA, ISO15848-1, TS and API600 gate valve certified),top level developing team(Provincial Key Enterprise research Institute,Provincial Key Enterprise Technology  Innovative Group, Provincial Enterprise Technology Center),advanced machining equipment, well chemical analyst and inspection equipment(Optical Spectrometer, Helium low emission tester, High & Low temperature performance equipment and etc)we could provide our clients with perfect products and satisfied service.

Forged Globe Valve 

Type: J41H,J41Y,J41W,J641H,J641Y,J641W,J941H,J941Y,J941W等

Bore: NPS½~NPS2,DN15~DN50
Rating: Class150~Class1500
Material: 碳钢,不锈钢
Operation: Manual,Gear Operated,Electric Operated,Pneumatic Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical and so on

CHAODA VALVES GROUP CO.,LTD.
 

Forged Globe Valve product description

    Forged Globe Valve适用于Class150~Class1500,DN15~DN50的各种管路上,用于截断或接通管路中的介质。选用不同的材质,CHAODA group的Forged Globe Valve可分别适用于水,蒸汽,油品,硝酸,醋酸,氧化性介质,尿素等多种介质。Forged Globe Valve的驱动方式为手动。Forged Globe Valve可采用螺纹或者焊接连接。

Forged Steel Globe valves(could be threaded or welded connection) are suitable for use on various kinds of pipeline from Class150 To Class1500, DN15 To DN50 to cut off or connect the following of medium. By using different material, the valves could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance, carbamide and etc. Manual operation with handwheel is used. 

    CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD.is wholly owned subsidiary by Chaoda Group,Professional sales CHAODA group products,CHAODA valve products。CHAODA valves won the reputations of Zhejiang Famous Trademark,Zhejiang Famous Brand,Zhejiang Famous Exporting Brand and also enjoys prizes of 101 National Patent。

Forged Globe Valve product features

     CHAODA Forged Globe Valve密封面不易磨损及擦伤,密封性好,启闭时阀瓣与阀体密封面之间无相对滑动,因而磨损与擦伤均不严重,密封性能好,使用寿命长。

The forged globe valve developed by CHAODA has following features: Good performance sealing face which is wear-resistant; No relative sliding between the sealing face of disc & seat ensures a long life span as the wearing and scraping between them are not very serious during operation.

     CHAODA VALVES GROUP CO.,LTD. launched its quality management and safety system as ISO9001,ISO14001,OHSAS18001, API6D, CE/PED, API607,API6FA, ISO15848-1 TS and API 600.

   1,锻钢手动截止阀采用模锻工艺,结构紧凑,造型美观,缩径流道。阀体阀盖采用明杆支架螺栓连接。

  1. Die forging is adopted for Forged manual globe valve with following features: compact structure, good appearance, reduced bore, OS&Y and Bolted bonnet.
   2,Forged Globe Valve密封面可根据使用的工况选择Cr13不锈钢,STL硬质合金。填料可选择柔性石墨或者PTFE。

  2. The sealing face of Forged globe valve could use Cr13 stainless steel, STL Hard alloy and so on according to working condition. Flexible graphite or PTFE packing is available.
   3,阀瓣为圆锥形,阀杆设有倒密封,密封性好。阀杆表面经氮化处理,具有良好的抗腐蚀性,抗摩擦性。密封可靠,操作灵活,启闭力矩小。

  3. Cone type disc & back seat structure ensures the good sealing. Nitrogenization treatment would be done for stem to make it has the good characteristic of corrosion resistance and wear resistance. Moreover, forged globe valve is easy to operate with small operation torque.
   4,可选用各种配管standards及连接形式(如:承插焊,对焊,螺纹连接)。

  4. Multiple choices for connection ends, for example, socket welding, butt welding and threaded ends.

Forged Globe Valve standards

 Design and manufacture standards:BS 1873, ASME B16.34, API 602, GB/T 12235, JB/T 7746
 Face to face dimensions standards:ASME B 16.10, GB/T 12221
 Flange dimensions standards:ASME B 16.5
 Testing inspection standards:API 598,GB/T 13927,GB/T 26480,JB/T9092,ISO 5208

Forged Globe Valve parts and material

Forged Globe Valve main size and weight

How to Order:   

1.Clients could email chaoda@chinavalve.com us your enquiry including following information.