# DIBBS #SPE7MC-27-T-1545

DLA request for four mercury-free safety relief valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1545
**NAICS:** 332911, 423720

The Defense Logistics Agency is seeking four safety relief valves for its Maritime Hardware/Electrical requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; listed contact: Paula Mcclary.
- **Requested item:** Four safety relief valves, NSN 4820-01-098-1625 (CLIN 0001).
- **OEMs / approved sources:** **Emerson Automation Solutions** (also identified as Emerson Automation Solutions Final) and **Dante Valve Company**.
  - Emerson part numbers: 20212-1-LM41M and 20212LM41M.
  - Dante Valve Company part number: BAMAA06MGG-A020.
- **Key specifications:** Bronze body, Monel trim, Teflon O-rings, EPR union O-rings, and 1-1/2-inch Sil-Braze union ends per MIL-F-1183. Rated 400 PSI at 150°F, with nominal inlet/outlet dimensions specified in the item description.
- **Pressure configurations:** Either 76 PSI set pressure with a 76–90 PSI adjustable range, or 100 PSI set pressure with a 75–110 PSI adjustable range.
- **Notable requirement:** Must be mercury-free, with no mercury or mercury compounds and no mercury contamination.
- **Delivery:** Required within 168 days after order.

### Description

VALVE, SAFETY RELIEF (QTY: 4, NSN: 4820-01-098-1625, Purchase Request: 7019023644)
  Approved Sources:
  - CAGE: 15187, Part No: 20212-1-LM41M, Company: EMERSON AUTOMATION SOLUTIONS FINAL
  - CAGE: 15187, Part No: 20212LM41M, Company: EMERSON AUTOMATION SOLUTIONS FINAL
  - CAGE: 5P967, Part No: BAMAA06MGG-A020, Company: DANTE VALVE COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1545)