Product Details
Part Number | Collar Material | Strongback and Latch | PRV Cover | Normal Vent | Weight |
---|---|---|---|---|---|
PPVL710BA* PPVL710BS* PPVL710CC* PPVL710DD* | Aluminum Steel 304 Stainless 316 Stainless | Steel Zinc-plated Steel Zinc-plated 304 Stainless 304 Stainless | E-Coated Aluminum E-Coated Aluminum E-Coated Aluminum E-Coated Aluminum | 6496AL Aluminum 6496AL Aluminum 6496AL Aluminum 6496AL Aluminum | 15.9 lbs (7.2 kg) 18.9 lbs (8.6 kg) 18.9 lbs (8.6 kg) 18.9 lbs (8.6 kg) |
*Replace asterisk in part number to designate gasket material. Example Assembly: PPVL710BAB (10” PAF Pressure Relief Device, Zinc Steel Plated Strongback and Latch, Aluminum Collar + Black Nitrile Buna-N) |
Letter | Gasket Material |
---|---|
B V P T W See catalog page S80P0A for full list. | Nitrile (Buna-N) FKM Type A (Viton™ A) EPDM PTFE (w/ Nitrile or Silicone Core) White Hypalon |
Last Letter of part number designates seal material. See gasket material table. Suffix "059" option for padlock loop installed in strongback. Prefix "PSA" for both 6496 normal vent & 6234AL inbreathing vent included. Suffix "092" option with stainlesss hardware (strongback and latch). Collar material should correspond with tank shell material. When welding collars to tank, care should be taken to insure collar remains flat and round with use of a welding fixture if necessary. |
Technical Specifications
PAF 406-98 Pressure Relief Valve | 6496AL Normal Vent (P/V Vent) | |||
---|---|---|---|---|
Set Pressure (PRV Designed for 3.3 psig MAWP tank) | Rated Air Flow Capacity | Liquid Flow Capacity | Pressure | Vaccum |
Min: 3.63 psig (25.0 kPa) Max: 4.55 psig (31.4 kPa) | 494,084 SCFH @ 6.25 psig (13,992 SCMH @ 43.1 kPa) 294,985 SCFH @ 5 psig (8,353 SCMH @ 34.5 kPa) | 1,335 gpm @ 5.0 psig (5,053 Ipm @ 34.5 kPa) | Set: 1.0 psig (6.9 kPa) Flow Capacity: 1,200 SCFH @ 3 psig (34 SCMH @ 20.7 kPa) | Set: Max .375 psig (Max 2.6 kPa) 3,350 SCFH @ 1 psig (95 SCMH @ 6.9 kPa) |