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Sporlan 502031 replacement-path preview

Partglyph turns Sporlan 502031 into a structured ball valve review: source fields, ranked candidates, comparison signals, and early risk flags in one result view.

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Static Partglyph-style result

Review valve families, series, and candidate rows

Review candidate
Result candidates 307
Reference 502031
Matcher status Review needed

Ball valve series view

Grouped by manufacturer and valve family

8 shown
CRANE_COMPANY_CRANE_CP_E CRANE 9421-LL 1 rows · Requires modification · score 86

Requires Modification: 1

CRANE_COMPANY_CRANE_CP_E CRANE 9431-LL 1 rows · Requires modification · score 86

Requires Modification: 1

KITZ_CORPORATION TOYOVALVE 5026/600RC-N 1 rows · Requires modification · score 84.5

Requires Modification: 1

NIBCO_INC NIBCO Lead-Free Brass 3 rows · Requires modification · score 84.5

Requires Modification: 2, Probable Technical Match: 1

NIBCO_INC NIBCO 585 Stainless Steel Ball Valve Locking Lever 1 rows · Requires modification · score 83.5

Requires Modification: 1

NIBCO_INC NIBCO 585HP Lead-Free Bronze Ball Valve 2 rows · Requires modification · score 83.5

Requires Modification: 2

NIBCO_INC NIBCO 585HP Lead-Free Bronze Ball Valve Stainless Trim 2 rows · Requires modification · score 83.5

Requires Modification: 2

NIBCO_INC NIBCO NIBCO Carbon and Stainless Steel Ball Valves 7 rows · Requires modification · score 83.5

Requires Modification: 7

#1 Crane Company (Crane CP&E) 9421-LL3/8" Requires modification 86
Technical score 86
Dimension layer 50
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan Crane Company (Crane CP&E) Context detail
Selected part 502031 9421-LL3/8" Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP WOG_CWP Candidate value
Pressure rating CWP:700_PSI 137.895, 2000.0, BAR, CWP Matches input
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS CARBON_STEEL_WCB Needs review
Seat material PTFE PTFE Matches input
Design family Floating Floating Matches input
Bore type Full port Full port Matches input

Summary

Crane Company (Crane CP&E) 9421-LL3/8" is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 86.0.

The strongest signals are in Nominal size, Size token, Pressure rating, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Governing standard keep the result in review and make possible mismatch risk visible early.

#2 Crane Company (Crane CP&E) 9431-LL3/8" Requires modification 86
Technical score 86
Dimension layer 50
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan Crane Company (Crane CP&E) Context detail
Selected part 502031 9431-LL3/8" Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP WOG_CWP Candidate value
Pressure rating CWP:700_PSI 137.895, 2000.0, BAR, CWP Matches input
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS STAINLESS_CF8M Needs review
Seat material PTFE PTFE Matches input
Design family Floating Floating Matches input
Bore type Full port Full port Matches input

Summary

Crane Company (Crane CP&E) 9431-LL3/8" is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 86.0.

The strongest signals are in Nominal size, Size token, Pressure rating, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Governing standard keep the result in review and make possible mismatch risk visible early.

#3 Kitz Corporation 5026/600RC-N Requires modification 84.5
Technical score 84.5
Dimension layer 25
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan Kitz Corporation Context detail
Selected part 502031 5026/600RC-N Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF FLANGED Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI Not specified Missing
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS Brass Matches input
Seat material PTFE Not surfaced in valve row Needs source check
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

Kitz Corporation 5026/600RC-N is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 84.5.

The strongest signals are in Nominal size, Size token, Body material, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Pressure rating keep the result in review and make possible mismatch risk visible early.

#4 NIBCO Inc. TFP600A-LF Requires modification 84.5
Technical score 84.5
Dimension layer 25
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan NIBCO Inc. Context detail
Selected part 502031 TFP600A-LF Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI Not specified Missing
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS Brass Matches input
Seat material PTFE Not surfaced in valve row Needs source check
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

NIBCO Inc. TFP600A-LF is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 84.5.

The strongest signals are in Nominal size, Size token, Body material, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Pressure rating keep the result in review and make possible mismatch risk visible early.

#5 NIBCO Inc. TFP600A-LF-LL Requires modification 84.5
Technical score 84.5
Dimension layer 25
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan NIBCO Inc. Context detail
Selected part 502031 TFP600A-LF-LL Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI Not specified Missing
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS Brass Matches input
Seat material PTFE Not surfaced in valve row Needs source check
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

NIBCO Inc. TFP600A-LF-LL is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 84.5.

The strongest signals are in Nominal size, Size token, Body material, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Pressure rating keep the result in review and make possible mismatch risk visible early.

#6 NIBCO Inc. T-585-S6-R-66-LL Requires modification 83.5
Technical score 83.5
Dimension layer 50
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan NIBCO Inc. Context detail
Selected part 502031 T-585-S6-R-66-LL Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI 1000.0, 68.948, BAR, CWP Matches input
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS Stainless steel Needs review
Seat material PTFE PTFE Matches input
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

NIBCO Inc. T-585-S6-R-66-LL is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 83.5.

The strongest signals are in Nominal size, Size token, Pressure rating, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Governing standard keep the result in review and make possible mismatch risk visible early.

#7 NIBCO Inc. T-585-S6-R-66-LL Requires modification 83.5
Technical score 83.5
Dimension layer 50
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan NIBCO Inc. Context detail
Selected part 502031 T-585-S6-R-66-LL Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI 1000.0, 68.948, BAR, CWP Matches input
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS STAINLESS_CF8M Needs review
Seat material PTFE PTFE Matches input
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

NIBCO Inc. T-585-S6-R-66-LL is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 83.5.

The strongest signals are in Nominal size, Size token, Pressure rating, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Governing standard keep the result in review and make possible mismatch risk visible early.

#8 NIBCO Inc. T-585-S6-R-66-SR Requires modification 83.5
Technical score 83.5
Dimension layer 50
Confidence Review

Technical comparison snapshot

Field Reference Candidate Status
Manufacturer Sporlan NIBCO Inc. Context detail
Selected part 502031 T-585-S6-R-66-SR Context detail
Family ball valve ball valve Context detail
Nominal size 0.375 in NPS 0.375 Matches input
Size token 3/8 in NPS 0.375 Matches input
End connection ODF NPT Requires modification
Rating system CWP Unknown Needs source check
Pressure rating CWP:700_PSI 1000.0, 68.948, BAR, CWP Matches input
Governing standard UL Not surfaced in valve row Needs source check
Body material FORGED_BRASS Stainless steel Needs review
Seat material PTFE PTFE Matches input
Design family Floating Unknown Missing
Bore type Full port Full port Matches input

Summary

NIBCO Inc. T-585-S6-R-66-SR is ranked against Sporlan 502031 as a ball valve candidate with a visible score of 83.5.

The strongest signals are in Nominal size, Size token, Pressure rating, which gives the reviewer a fast technical starting point.

Fields such as End connection, Rating system, Governing standard keep the result in review and make possible mismatch risk visible early.

Why this result view matters

Partglyph turns a ball valve search into review-ready evidence.

For Sporlan 502031, the expensive problem is not only finding a similar catalog item. The real risk is losing time while maintenance, procurement, and engineering decide which fields match, which fields are missing, and which candidate differences could create trouble later.

Reference clarity The source part, family, and known technical fields stay visible while candidates are reviewed.
Ranking discipline Higher-scoring options and weaker candidates are shown together so tradeoffs are easier to inspect.
Early warning Missing candidate values and field differences surface before a rushed purchase becomes downtime risk.

Move faster when downtime is expensive

Run the part before the search turns into a production delay.

Partglyph reduces replacement research time by turning part numbers, dimensions, and catalog evidence into a ranked review package in minutes. Use it to shorten manual catalog comparison, expose mismatch risk early, and give procurement a cleaner path before emergency buying starts.

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MCP access for agent workflows

Ask Codex or Claude Code to run the match through Partglyph.

Instead of spending a long AI session manually searching catalogs, comparing dimensions, and burning tokens on one part, connect your assistant to the Partglyph MCP gateway. The agent prepares the request, Partglyph runs the governed matcher, and the result comes back with history, credits, technical fields, and comparison evidence preserved.

Lower research waste Run structured checks instead of repeating manual comparison prompts.
Better batch economics Useful when many parts need the same disciplined review pattern.
Traceable output Every match stays tied to a Partglyph request, result, and credit history.
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