4820-14-439-0408
Piston Weighted Control Valve
4820144390408 144390408 ROR/SAD/ACIER-DN15PN16APN40 4063-DN15PN16 3386-DN15PN16
A valve consisting of a ported, dead weighted, hollow piston which moves vertically across the inlet passage within the valve body. Changes in the pressure controlled position of the piston vary the effective area of the ports exposed to the inlet flow in such a manner as to maintain a constant outlet line pressure. It has no seats or disk. For dead weight loaded pressure regulating valve of seat and disk construction, see also VALVE, REGULATING, FLUID PRESSURE. View more Piston Weighted Control Valve
Managed by France
NSN Created on 20 Apr 1990
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality
Marketplace 4820-14-439-0408
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-14-439-0408 2+ Documents (More...)
Dec 1988 4820-14-489-2466 Globe Valve ROR/SAD/AOX-DN50RNCC: 3 | RNVC: 2 | DAC: 2 4 Jul 1997 4820-14-439-0408
1992 4820-14-434-7326 Piston Weighted Control Valve 3662RNCC: 3 | RNVC: 2 | DAC: 2 3 Oct 1989 4820-14-439-0408
Restrictions 4820-14-439-0408
End Users 4820-14-439-0408
- France (ZF)
Approved Sources 4820-14-439-0408
- Part Number
- Manufacturer
- Status
- ROR/SAD/ACIER-DN15PN16APN40
- Manufacturer
- F3336 - Societe Ronfard - Co Roforge (Replaced)
- Primary Buy
- Primary Buy
- 4063-DN15PN16
- F3336 - Societe Ronfard - Co Roforge (Replaced)
- Secondary Buy
- Secondary Buy
- 3386-DN15PN16
- F3336 - Societe Ronfard - Co Roforge (Replaced)
- Secondary Buy
- Secondary Buy
NATO Stock Numbers Related to 4820-14-439-0408
4820-14-468-1990 4820-14-506-2984 4820-14-466-9949 4820-66-072-2876 4820-12-314-1585 4820-14-509-7112 4820-22-616-9663 4820-01-507-7736 4820-25-160-7012 4820-14-508-3594 4820-15-145-1339 4820-14-415-8474 4820-14-394-1550 4820-14-470-6231 4820-14-389-8010 4820-14-410-0873 4820-12-313-7228 4820-12-326-4620