Two Pieces High Platform Female Threaded Ball Valve

Compared to standard two-piece ball valves, the high-platform design ensures smoother stem transmission and more precise operation, effectively preventing issues such as stem misalignment or loosening while ensuring more reliable sealing. Furthermore, it features standardized mounting interfaces for actuators, allowing for rapid integration with pneumatic or electric actuators without the need for additional modifications. This facilitates the flexible switching between manual and automated control, making it suitable for a diverse range of applications—including industrial automation upgrades and remote control systems—and providing convenient support for enterprises seeking future capacity expansion and process optimization.

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Specification
About Zhongchi
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Design Features:
Investment Casting Body
Blow-out Proof Stem
Full port design
Lockable handle available as an option
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

Body

WCB CF8 CF8M

Valve Seat

PTFE RPTFE

Ball

201 304 316

Sealing Ring

PTFE RPTFE

Bonnet

WCB CF8 CF8M

Stem

201 304 316

Thrust Washer

PTFE RPTFE

O-ring

VITON

Stem Packing

PTFE RPTFE

Gland Nut

201 304

Main dimensions

SIZE		Φd	L	C	ISO5211

1/2"	DN15	15	62	9	F03/F04
3/4"	DN20	20	71	9	F03/F04
1"	DN25	25	84	11	F04/F05
1-1/4"	DN32	32	97	11	F04/F05
1-1/2"	DN40	38	105	14	F05/F07
2"	DN50	49	120	14	F05/F07
2-1/2"	DN65	65	144	17	F07/F10
3"	DN80	78	170	17	F07/F10
4"	DN100	98	204	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.