ASTM F2138
Standard Specification for Excess Flow Valves for Natural Gas Service
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About This Item
ASTM F2138 is the ASTM standard that addresses excess flow valves for natural gas service, providing a technical reference for evaluating these safety-related components. As a product-page standard, it helps buyers, engineers, and quality teams understand the expected specification framework for valves intended to limit gas flow under abnormal conditions. ASTM F2138 is relevant wherever excess flow valves are selected, compared, or reviewed for natural gas applications and related compliance needs.
Purpose of ASTM F2138
The purpose of ASTM F2138 is to establish a clear specification for excess flow valves used in natural gas service. This kind of standard typically supports consistent product expectations by describing the requirements a valve should meet for its intended function. In practical terms, it gives manufacturers and purchasers a common technical basis for product evaluation, helping align design, procurement, and verification activities around the same standard reference.
Common use cases of ASTM F2138
ASTM F2138 is commonly used when specifying or reviewing excess flow valves for natural gas systems where flow-limiting protection is needed. It may be referenced in product selection, engineering documentation, supplier qualification, and quality control for valve assemblies intended for gas service. It is also useful for organizations that need a recognized ASTM standard to support procurement decisions and technical comparisons between valve products.
Why ASTM F2138 matters
ASTM F2138 matters because it helps bring consistency to a safety-relevant product category used in natural gas service. A recognized specification can reduce uncertainty during purchasing, testing, and compliance review by giving all parties a shared technical target. For manufacturers and end users, that can support better product evaluation, more reliable quality control, and lower risk when selecting excess flow valves for service applications.
- Specification for excess flow valves
- Natural gas service applications
- Product evaluation and compliance reference
- Quality control and procurement support
- Publication Date: 2024-07-17
- Publisher: ASTM
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