Threaded Ball Valve
Quick Advantages
Why Choose Threaded Ball Valves
Designed for small pipe systems requiring threaded end connection, compact structure, fast installation, and reliable shut-off performance.
Compact Design
A space-saving valve solution suitable for small piping layouts, equipment assemblies, and utility line installations
Fast Installation
Threaded end connection allows quick assembly and convenient field installation in many small diameter systems.
Easy Maintenance
The compact structure and threaded connection make removal, replacement, and routine maintenance more convenient.
General Service Ready
Suitable for water, oil, gas, utility, and many standard industrial media in compact piping applications.
Overview
What Is a Threaded Ball Valve?
A threaded ball valve is a quarter-turn shut-off valve designed with threaded end connections for direct installation into small diameter piping systems. It is widely used where compact size, simple assembly, and reliable shut-off are required.
Compared with flanged or welded end designs, threaded ball valves are often preferred in smaller pipe sizes and equipment installations because they are easier to install, replace, and service.
Threaded ball valves are available in different body materials, seat options, bore designs, and operation types to match equipment, utility, and general industrial requirements.
Threaded End Connection
Designed for direct installation into threaded piping systems and compact assemblies.
Small Size Ready
A practical valve solution for equipment lines and smaller industrial piping layouts.
Quick Replacement
Convenient to remove and replace in systems where easy servicing is important.
Configurations
Available Threaded Ball Valve Configurations
We supply threaded ball valves in different body constructions, bore designs, and operation options to match compact piping requirements and project preferences.
One-Piece Threaded Ball Valve
A compact and economical solution for standard shut-off service in small pipe systems.
Two-Piece Threaded Ball Valve
A widely used configuration offering practical balance between structure, maintenance, and cost.
Three-Piece Threaded Ball Valve
Suitable for systems requiring easier maintenance and more convenient internal servicing.
Full Port or Reduced Port Options
Available in different bore designs to match flow requirement, compact layout, and project budget.
Key Features
Designed for Compact Installation and Reliable Shut-Off
Threaded ball valves combine compact structure, fast installation, and dependable shut-off performance, making them a practical choice for equipment lines, utility piping, and general industrial applications.
Compact Valve Structure
Designed for small spaces and compact piping systems where installation space is limited.
Fast Threaded Installation
Threaded ends allow convenient assembly and efficient installation in small diameter lines.
Reliable Shut-Off Performance
Quarter-turn ball valve design provides dependable on-off control in many general service applications.
Easy Removal and Replacement
Threaded connection allows more convenient servicing, replacement, and maintenance access.
Flexible Material Selection
Available in brass, carbon steel, stainless steel, and other options according to service condition.
Automation Available
Can be supplied with manual, pneumatic, or electric operation for different system requirements.
Technical Specifications
Technical Specifications
Standard ranges can be adjusted according to project requirements, thread standard, pressure class, media conditions, and applicable specifications.
Selection Overview
Threaded ball valves are widely selected for small pipe systems requiring compact structure, quick installation, and reliable shut-off in equipment, utility, and general industrial service.
- Typical Applications
Equipment piping, utility lines, compressed air, water, oil, gas, and general industrial service.
- Available Options
One-piece, two-piece, three-piece, full port, reduced port, manual, pneumatic, and electric operation.
- Custom Support
Body material, thread standard, bore design, and actuation package can be matched to project requirements.
Item
Specification
Valve Type
Threaded Ball Valve
Size Range
DN8–DN100
Pressure Rating
PN16–PN64 / Class 150–800
Body Material
Brass, WCB, CF8, CF8M, Stainless Steel
Ball Material
Stainless Steel, Chrome Plated Brass, CF8M
Seat Material
PTFE, RPTFE, PPL
Stem Material
Stainless Steel
Operation
Lever, Pneumatic, Electric
End Connection
Female Thread, Male Thread, Threaded Ends
Applicable Media
Water, Oil, Gas, Air, General Industrial Fluids
Temperature Range
According to body material, seat type, and service condition
Standards
NPT, BSPT, BSPP, DIN, ISO
Custom sizes, thread standards, material combinations, and actuator packages are available upon request. Final specifications should be confirmed according to actual working conditions and project requirements.
Materials & Seat Options
Material Choices for Different Service Conditions
Different material combinations help balance sealing performance, corrosion resistance, pressure capability, and service life for equipment, utility, and industrial piping applications.
Seat Materials
Seat material directly affects sealing performance, media compatibility, operating temperature, and long-term service reliability. Different seat options should be selected according to actual working conditions and shut-off requirements.
PTFE Seat
A widely used seat material for water, oil, gas, air, and many standard industrial fluids.
RPTFE Seat
Provides improved strength and wear resistance for broader pressure and operating conditions.
PPL Seat
Suitable for applications requiring higher temperature resistance and more stable sealing performance.
Customized Seat
Seat materials can be matched according to medium type, temperature, pressure class, and project-specific requirements.
Body Materials
Body materials are selected according to pressure level, service environment, corrosion allowance, and project standard. Brass and stainless steel are commonly used in threaded valve applications.
Ball Materials
Ball material affects corrosion resistance, sealing reliability, and long-term durability. Stainless steel and chrome-plated options are commonly selected for dependable service.
Applications
Typical Applications
Threaded ball valves are widely used in compact piping systems where threaded connection, fast installation, and reliable shut-off are required.
Equipment and Small Pipe Systems
Threaded ball valves are commonly used in equipment lines, utility connections, and compact piping systems because they provide dependable shut-off, quick threaded installation, and convenient maintenance access.
Equipment Piping
Suitable for machines, skid packages, and compact piping assemblies where threaded connection is preferred.
Utility Lines
Used in water, air, and general utility lines requiring compact valve structure and easy replacement.
Compressed Air Systems
A practical option for small air service lines where fast installation and dependable shut-off are important.
General Industrial Service
Applicable in many small diameter systems where material selection and thread standards are properly matched.
Application suitability depends on medium type, pressure class, thread standard, temperature range, and material selection. Customized recommendations can be provided upon request.
Actuation Options
Operation and Actuation Options
Threaded ball valves can be supplied with manual or automated operation to match different equipment control requirements, installation conditions, and project specifications.
The right actuation method depends on valve size, operating torque, control mode, installation position, and whether local or remote operation is required.
- Manual or Automated
Available for basic shut-off duties, routine equipment operation, and integrated control systems.
- Project-Based Selection
Actuation can be matched according to size, torque requirement, service condition, and control preference.
- Flexible Supply Scope
Complete valve and actuator assemblies can be supplied for easier installation, commissioning, and procurement coordination.
Lever Operated
Suitable for smaller sizes and standard on-off service where simple manual operation is preferred.
Pneumatic Actuated
Suitable for fast automated opening and closing in compact industrial systems where responsive shut-off is important.
Electric Actuated
Ideal for remote operation, equipment automation, and installations requiring stable motorized valve actuation.
Compact Automation Package
A practical solution for systems requiring compact actuator integration with threaded valve connection.
Actuation options can be configured according to valve size, torque requirement, control method, installation condition, and project specification.
Why Choose Raymon Valve
Project-Based Configuration
Body material, thread standard, bore design, and actuation options can be matched to project requirements.
Standards Support
Suitable for common international thread standards and project specification requirements for compact industrial piping systems.
Documentation Support
Basic technical files, inspection documents, and product-related records can be provided upon request.
Fast Response
Quick follow-up for RFQ, selection questions, and threaded ball valve inquiry requirements.
Featured Products
Featured Threaded Ball Valve Products
Explore selected threaded ball valve models for different body constructions, bore designs, and compact piping applications.
One-Piece Threaded Ball Valve
A compact and economical solution for standard shut-off service in small pipe systems.
Two-Piece Threaded Ball Valve
A widely used industrial configuration with practical balance between structure, maintenance, and cost.
Three-Piece Threaded Ball Valve
Suitable for systems requiring easier maintenance and more convenient internal servicing.
Actuated Threaded Ball Valve
Available with pneumatic or electric actuation for compact automated and remote-controlled service.
FAQ
Frequently Asked Questions
Common questions about threaded ball valve connection, configurations, materials, and compact piping applications.
What is the advantage of a threaded ball valve?
A threaded ball valve provides compact structure and direct threaded end connection, making it convenient for installation, removal, replacement, and maintenance in small pipe systems.
Where are threaded ball valves commonly used?
They are widely used in equipment piping, utility lines, compressed air systems, water, oil, gas, and general industrial service applications requiring compact valve design.
What is the difference between one-piece, two-piece, and three-piece threaded ball valves?
One-piece designs are more compact and economical, two-piece designs are widely used in general service, and three-piece designs are more convenient for maintenance and internal servicing.
Can threaded ball valves be automated?
Yes. Threaded ball valves can be supplied with pneumatic or electric actuators for compact automation and remote operation.
What thread standards are available for threaded ball valves?
Common thread standards include NPT, BSPT, and BSPP. The correct thread type should be selected according to the piping standard and project requirement.
How do I choose the right threaded ball valve?
Selection should be based on valve size, thread standard, pressure class, media type, temperature range, bore design, and whether manual or automated operation is required.