WIWA 3/8" Metal-Seated Ball Valve
- SKU:
- 20WI634817
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.50 LBS
Description
WIWA 634817 3/8" Metal-Seated Ball Valve
The WIWA 634817 3/8" Metal-Seated Ball Valve is a precision-engineered flow control component designed for compatible industrial coating, spraying, and fluid-handling equipment. Featuring a metal-to-metal sealing arrangement, this valve provides dependable flow isolation and shut-off capability within properly specified fluid systems.
Manufactured by WIWA LLC, this 3/8" ball valve is designed for durability and reliable performance in demanding industrial environments. Its metal-seated construction provides an alternative to conventional soft-seated valves, supporting equipment maintenance and fluid control where the specified operating conditions require a compatible metal sealing design.
Product Highlights
- WIWA manufacturer part number: 634817
- 3/8" nominal valve connection size
- Metal-to-metal sealing arrangement
- Ball valve design for fluid flow control
- Designed for shut-off and flow isolation
- Durable construction for industrial equipment
- Alternative to conventional soft-seated ball valves
- Designed for compatible WIWA fluid-handling systems
- Replacement component for industrial equipment maintenance
Technical Specifications
| Brand | WIWA |
|---|---|
| Manufacturer | WIWA LLC |
| Manufacturer Part Number | 634817 |
| Product Type | Ball Valve |
| Nominal Size | 3/8" |
| Seat / Seal Type | Metal-to-Metal Seal |
| Valve Function | Fluid Flow Control and Shut-Off |
| Equipment Category | Industrial Coating and Fluid-Handling Equipment |
| Connection Type | Not Specified - Verify with WIWA |
| Pressure Rating | Not Specified - Verify with WIWA |
| Valve Body Material | Not Specified - Verify with WIWA |
Construction & Service Details
The WIWA 634817 ball valve incorporates a metal-to-metal sealing design intended to provide flow isolation in compatible industrial fluid systems. Unlike valves that rely on soft seating materials, this configuration uses metal sealing surfaces. Actual leakage performance, pressure capability, and fluid compatibility depend on the valve's manufacturer specifications and operating conditions.
During installation or replacement, inspect the valve connections, sealing surfaces, and associated piping or hose assemblies for damage, contamination, or wear. Verify the required connection configuration, operating pressure, temperature limits, and fluid compatibility using WIWA technical documentation. Follow manufacturer installation and maintenance procedures to support reliable valve operation.

Need help confirming whether WIWA 634817 is the correct 3/8" metal-seated ball valve for your equipment? Contact the GetPipe.com team for assistance with part identification, connection specifications, pressure ratings, and equipment compatibility.
Frequently Asked Questions
What is the purpose of the WIWA 634817 Ball Valve?
The WIWA 634817 is a 3/8" metal-seated ball valve designed to control and isolate fluid flow in compatible industrial equipment. Its ball valve mechanism provides a shut-off function when installed and operated within the manufacturer's specified conditions.
What is the difference between a metal-seated and soft-seated ball valve?
A metal-seated ball valve uses metal sealing surfaces rather than conventional soft seat materials. Metal seating can be appropriate for certain demanding operating conditions, but pressure limits, leakage characteristics, and material compatibility vary by valve design. Confirm that the WIWA 634817 meets the requirements of the intended fluid system.
How do I confirm the connection type and pressure rating of this valve?
The valve is identified as a 3/8" metal-seated ball valve, but its exact connection type and pressure rating have not been provided. Compare WIWA part number 634817 with the applicable manufacturer parts diagram and technical specifications. Contact the GetPipe.com team for assistance confirming the correct valve configuration.
Important Ordering Notes
- This listing is for WIWA 3/8" Metal-Seated Ball Valve, manufacturer part number 634817.
- Confirm the exact connection type, thread standard, and mating connection dimensions before ordering. The 3/8" designation alone does not establish the thread configuration.
- Verify the maximum operating pressure, temperature rating, body material, and fluid compatibility using WIWA manufacturer documentation.
- Metal-to-metal sealing does not automatically guarantee zero leakage. Confirm the applicable shut-off and leakage specifications for the intended system.
- This listing is for the ball valve component; additional fittings, hoses, and installation accessories have not been confirmed as included.
- Shut down, isolate, and fully depressurize the fluid system before installation or maintenance. Follow WIWA safety procedures, including high-pressure fluid injection precautions where applicable.