3PC High Platform Female Thread Ball Valve Stainless Steel Full Port Industrial Ball Valve

The 3PC Internal Thread High Platform Ball Valve is a premium industrial ball valve designed for reliable shut-off, precise flow control, and easy automation integration. Featuring a three-piece body structure, internal threaded connection, and high platform mounting design, the valve provides convenient maintenance, flexible installation, and compatibility with pneumatic and electric actuators.

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3PC Internal thread high platform ball valve Parameter Specifications Industry Applications

3PC Internal thread high platform ball valve

The three-piece construction allows easy disassembly and repair without replacing the entire pipeline system, while the high platform design conforms to actuator mounting requirements for automated control applications. Manufactured with high-quality stainless steel and alloy materials, the valve delivers excellent sealing performance, corrosion resistance, pressure resistance, and long service life.

We provide professional OEM manufacturing and customization services, including customized valve sizes, body materials, thread standards, pressure ratings, platform dimensions, actuator mounting structures, sealing materials, control accessories, surface treatments, logo marking, and packaging solutions. Our products are manufactured under strict quality management systems with complete valve industry certifications, testing procedures, and inspection capabilities to ensure compliance with international standards and customer project requirements.

Parameter Specifications

Parameter	Specification
Product Name	3PC Internal Thread High Platform Ball Valve
Valve Type	Three-Piece High Platform Threaded Ball Valve
Body Structure	Three-Piece Removable Body Design
Mounting Design	High Platform ISO Actuator Mounting Pad
Connection Type	Internal Thread Connection
Thread Standard	NPT / BSP / BSPT / G Thread
Body Material	Stainless Steel 304/316, Carbon Steel, Alloy Materials
Ball Material	Stainless Steel / Customized Materials
Stem Material	Stainless Steel / Customized Materials
Nominal Size	DN8-DN100 / 1/4"-4"
Pressure Rating	PN1.6-PN6.4 MPa / Class 150-Class 600
Working Temperature	-20°C to 250°C (Customized according to materials and sealing)
Applicable Medium	Water, Oil, Gas, Air, Steam, Chemical Fluids, Corrosive Media
Operation Method	Manual Handle / Pneumatic Actuator / Electric Actuator
Actuator Compatibility	ISO5211 Direct Mounting Available
Sealing Material	PTFE, RPTFE, PEEK, Graphite, Metal Seal
Port Type	Full Port / Reduced Port
Flow Direction	Bidirectional Flow
Valve Structure	Three-Piece Floating Ball Structure
Stem Design	Anti-Blowout Stem Design
Platform Feature	High Mounting Platform for Automation Upgrade
Maintenance Feature	Easy Disassembly and Internal Component Replacement
Design Standard	ANSI, API, DIN, GB, JIS Standards Available
Testing Standard	API 598 / EN 12266 Pressure Testing
OEM Capability	Customized Design, Materials, Dimensions, Actuator Mounting, Branding and Packaging
Certification	ISO, CE, API, PED and Other Valve Industry Certifications Available

Industry Applications

The 3PC Internal Thread High Platform Ball Valve is widely used in industries requiring reliable shut-off, easy maintenance, and automation compatibility, including:

Industrial Automation Systems – Used with pneumatic or electric actuators for automatic pipeline control.
Chemical Industry – Suitable for controlling corrosive fluids and chemical process media.
Oil & Gas Industry – Applied in fuel pipelines, gas systems, and energy processing equipment.
Water Treatment Industry – Used in water supply, filtration, and wastewater treatment systems.
HVAC Systems – Applied in heating, cooling, and air-conditioning fluid control.
Food & Beverage Industry – Suitable for stainless steel process pipelines and fluid handling systems.
Pharmaceutical Industry – Used in clean process systems requiring reliable flow control.
Power Generation Industry – Applied in cooling water, auxiliary systems, and industrial pipelines.
Pneumatic and Electric Equipment – Provides automated flow switching and shut-off solutions.
Industrial Machinery Manufacturing – Used in equipment piping systems and process control units.

CUSTOMIZED SERVICE Customized Product

Material customization plan

Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.

Structural optimization design

For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.

Interface standard adaptation

Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.