One-Piece Threaded Ball Valve

Product Overview

The One-Piece Threaded Ball Valve is a compact quarter-turn shut-off valve designed for small-size piping systems and general industrial applications. With its one-piece body construction and threaded end connection, this valve offers a simple, economical, and space-saving solution for water, oil, gas, compressed air, and other clean media services.

Compared with two-piece or three-piece ball valves, the one-piece design has fewer body joints and a more compact structure. It is commonly used where maintenance frequency is low, installation space is limited, and cost-effective shut-off performance is required.

Raymon One-Piece Threaded Ball Valves are available in stainless steel, carbon steel, brass, and other material options according to the working medium, pressure, and installation environment.

Key Features

• One-piece body construction for compact and simple valve structure
• Threaded end connection for quick and easy installation
• Quarter-turn operation for fast opening and closing
• Soft-seated sealing for reliable shut-off performance
• Compact design suitable for limited installation space
• Economical solution for small-size piping systems
• Available in stainless steel, carbon steel, and brass materials
• Suitable for water, oil, gas, air, and general clean fluids

Technical Specifications

Product Type: One-Piece Threaded Ball Valve
Valve Design: One-piece body, floating ball, soft seated
Nominal Size: DN8–DN100 / 1/4″–4″
Pressure Rating: PN16, PN25, PN40, 1000 WOG, 2000 WOG
Body Material: CF8, CF8M, WCB, Carbon Steel, Stainless Steel, Brass
Ball Material: SS304, SS316, Chrome-plated Brass
Stem Material: SS304, SS316
Seat Material: PTFE, RPTFE
End Connection: Threaded Ends
Thread Standard: NPT, BSP, BSPT, G, DIN Thread
Operation: Lever Handle
Applicable Media: Water, Oil, Gas, Air, Compressed Air, General Clean Fluids
Testing Standard: API 598

Threaded Connection Design

The threaded end connection allows the valve to be installed directly into small-size piping systems without flange bolts or welding. This makes the One-Piece Threaded Ball Valve suitable for equipment connections, utility pipelines, compressed air systems, and general industrial service where quick installation and compact design are important.

Available thread standards include NPT, BSP, BSPT, G thread, and other project-required thread types.

Oe-Piece Body Structuren

The one-piece body design provides a compact and economical valve structure with fewer external joints. This design is suitable for applications where the valve is mainly used for simple on-off control and does not require frequent disassembly.

For applications requiring easier internal maintenance or seat replacement, two-piece or three-piece ball valves may be considered. For compact and cost-sensitive systems, one-piece threaded ball valves remain a practical choice.

Typical Applications

• Water supply lines
• Compressed air systems
• Oil and gas utility lines
• Equipment connections
• Instrumentation lines
• HVAC service lines
• General industrial piping systems
• Light-duty chemical service

Why Choose Raymon

Raymon supplies compact threaded ball valves for water systems, compressed air lines, equipment packages, oil and gas utilities, and general industrial applications.

Our One-Piece Threaded Ball Valves are available in different body materials, thread standards, pressure ratings, and sealing materials. We support project-based selection according to medium, pressure, temperature, installation space, and thread connection requirements.

FAQ

Q1: What is a One-Piece Threaded Ball Valve?
A: A One-Piece Threaded Ball Valve is a compact ball valve with a one-piece body construction and threaded end connections. It is mainly used for small-size piping systems and general shut-off service.

Q2: What is the advantage of a one-piece ball valve?
A: The one-piece design is compact, economical, and simple in structure. It is suitable for applications where space is limited and frequent disassembly is not required.

Q3: What is the difference between one-piece and two-piece ball valves?
A: A one-piece ball valve has a more compact body and fewer external joints, but it is less convenient to disassemble. A two-piece ball valve usually offers easier maintenance and internal access.

Q4: What thread standards are available?
A: Common thread standards include NPT, BSP, BSPT, G thread, and other project-required thread types.