• zj valve
  • zj valve
  • zj valve
Company Profile
ZheJiang ZhongJin Valve Co.,Ltd.

Zhejiang Zhongjin Valve CO.,LTD,located in the nationally known" China Valve hometown"-Oubei,Wenzhou city, is specialized in producing all kinds of components of ball valve,on Oil, Gas, Power and Nuclear applications.

Our company have various of professional production equipments,Strong technical force,Advanced inspection facility. Our main products are ball,body,closure,seat ring and stem,with the size from 1” to 48”,pressures from 15LB to 2500LB,Material A105,LF2,F6A,410,4130,4140,F304,F316,17-4PH,F44,F51,F53F55,F60,Inconel, Monel etc,with plated and/or coated or cladding.

In the new century,Zhongjin Vlave leading to the technical and management bring you the quality assurance, through the ISO9001 international quality system, We will adhere to the basic principle of "All services for users", provide better valve balls products and better after-sales service.

Warmly welcome new and old customers.

ADD: Three Bridge Industrial Zone, Oubei Town, Wenzhou City, Zhejiang Province
Tel: 0577-55585089 / 15058302240
Skype: zjvalves
News & Events
  • How the ball valve works

    How the ball valve works

    The ball inside the ball is a perforated ball, the surface is very smooth, both sides of the PTFE seal, contact with the sphere part of the circular surface, through the valve body bolts or pressure mother to produce sealing effect, the ball The top opens a straight slot for the torque of the handle. When the valve is open, the hole in the sphere is parallel to the axis of the valve to form a channel. When the valve is closed, the ball is rotated 90 ° by the handle and the channel is blocked. There are two manual and pneumatic modes.
  • Valve World EXPO 2017

    Valve World EXPO 2017

    The Valve World EXPO & Conference 2017 will be held in Dusseldorf,Germany during Nov,29-Dec.01 in this year.And we will attend that exhibition,Welcome our friends to have a meeting with us in that time.
  • 2017 Offshore Technology Conference

    2017 Offshore Technology Conference

    2017 Offshore Technology Conference will be held in Houston,TX during May 2-5 in this year.And we have a booth in that exhibition,Welcome our friends to have a meeting with us.
Quality Control
Quality Control
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