Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW
The 156/24 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-983-6208, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
156/24
NSN:4820-00-983-6208 FSC:4820 CAGE:K7018 — WELLMAN GROUP (GBR)
SPECIFICATIONS
Part Number
156/24
NSN
4820-00-983-6208
COMPONENT DIAGRAM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES BODY W/STEEL SEATING SURFACE;MEDIA LUBRICATED AIR;230.0 PSI PRESSURE SETTING;THD EXT BOSS MOUNTING,UNF 1.125-12 RH 2A;HEX WRENCHING FACILITY,1.250 IN. FLAT TO FLAT;CARTRIDGE HEAD INTERNALLY THD UNF 0.562-18 RH 2B;2.769 IN. LG A
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION
CRES BODY W/STEEL SEATING SURFACE;MEDIA LUBRICATED AIR;230.0 PSI PRESSURE SETTING;THD EXT BOSS MOUNTING,UNF 1.125-12 RH 2A;HEX WRENCHING FACILITY,1.250 IN. FLAT TO FLAT;CARTRIDGE HEAD INTERNALLY THD UNF 0.562-18 RH 2B;2.769 IN. LG A