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Three-Ways Threaded Ball Valve

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Three-Ways Threaded Ball Valve

The three-way diversion and switching mechanism eliminates the need for additional piping connections or the installation of extra valves; a simple rotation of the valve stem enables one-touch control over fluid diversion, confluence, and flow direction, offering simple, convenient operation and precise control over the medium's flow path. Users may select between L-type and T-type configurations based on their specific requirements.

  • Specification
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Design Features:
Investment Casting Body
Blow-out Proof Stem
Reduce Port Design
Lockable handle available as an option
LPort or T Port Ball Design
Thread standard:
NPT, BSP, BSPT, DIN259/2999, Rc, Rp
Working pressure: 1.6~2.5MPa
Applicable temperature:
-20°C~120°C(250°C)
Applicable Medium: Water, oil, gas, Etc

Main parts and materials

ITEM PART MAIN MATERIAL
Bonnet CF8 CF8M
Sealing Ring PTFE RPTFE
Valve Seat PTFE RPTFE
Ball 304 316 
Body CF8 CF8M
Stem PTFE RPTFE
Thrust Washer PTFE RPTFE
O-ring VITON
Stem Packing PTFE RPTFE
10  Gland Nut 304 

Main dimensions

SIZE Φd L H W C ISO5211
1/2" DN15 12  70  38  115  F03/F04
3/4" DN20 15  80  41  115  F03/F04
1" DN25 18  87  47  145  11  F04/F05
1-1/4" DN32 25  110  57  160  11  F04/F05
1-1/2" DN40 32  131  69  180  14  F05/F07
2" DN50 38  143  75  200  14  F05/F07
2-1/2" DN65 49  170  / 240  17  F07/F10

The dimensions above are for reference only.


Zhongchi Valve Group Co., Ltd. was established in April 2008. The company is a valve manufacturing enterprise that integrates design, development, production, and sales. It is located in the Binhai Industrial Park of Wenzhou Economic and Technological Development Zone.
The company adheres to the corporate tenet of "quality-oriented, innovation-driven, management-efficient, and service-focused", and upholds the business philosophy of "service-oriented and integrity-abiding". We provide customers with reliable quality assurance through advanced technology and scientific management, offers services with a complete range of products and a short delivery time, and strives to achieve the corporate goal of "building an excellent enterprise and creating a brand in the industry". The company has successively obtained ISO9001 international quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment manufacturing production license TS certification, CE certification, EAC certification, API607 fire protection certification, and has been recognized as a small and medium-sized technology enterprise in Zhejiang Province and a national high-tech enterprise.
The company's main products include ball valves, gate valves, globe valves, check valves, filters, butterfly valves, etc. These products are widely used in various industries such as petroleum, chemical, natural gas, light industry, electric power, pharmaceuticals, dyes, metallurgy, fiber, leather making, textile, food, military, construction engineering, refrigeration, water supply, and more.
About Us
Zhongchi Valve Group Co., Ltd.
Zhongchi Valve Group Co., Ltd. was established in April 2008. The company is a valve manufacturing enterprise that integrates design, development, production, and sales. It is located in the Binhai Industrial Park of Wenzhou Economic and Technological Development Zone.
The company adheres to the corporate tenet of "quality-oriented, innovation-driven, management-efficient, and service-focused", and upholds the business philosophy of "service-oriented and integrity-abiding". We provide customers with reliable quality assurance through advanced technology and scientific management, offers services with a complete range of products and a short delivery time, and strives to achieve the corporate goal of "building an excellent enterprise and creating a brand in the industry". The company has successively obtained ISO9001 international quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment manufacturing production license TS certification, CE certification, EAC certification, API607 fire protection certification, and has been recognized as a small and medium-sized technology enterprise in Zhejiang Province and a national high-tech enterprise.
The company's main products include ball valves, gate valves, globe valves, check valves, filters, butterfly valves, etc. These products are widely used in various industries such as petroleum, chemical, natural gas, light industry, electric power, pharmaceuticals, dyes, metallurgy, fiber, leather making, textile, food, military, construction engineering, refrigeration, water supply, and more.
Certificate Of Honor
  • Occupational Health and Safety Management System Certification
  • Environmental Management System Certification
  • Quality Management System Certification
  • API 607 certification
  • CE marking
  • EAC certification
  • TS certificate
  • Certificate for Technology-Based Small and Medium-Sized Enterprises
  • Ball Valve Type Test Certificate
  • Type Test Certificate for Gate Valves
  • Type Test Certificate for Globe Valves
  • Certificate of Type Testing for Check Valves
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