Vayu Intermediate Series

Miniature Series

FEATURES :

  •  Shavo's Miniature Series Pressure Regulator Diaphragm operated
  •   Non-rising adjusting knob with "Snap-Action Lock" for locking positively the pressure setting.
  •   Plastic bonnet threaded for panel mounting. Rust-free Zinc Pressure Die Cast Body. Powder-coated for longer life.

Parameters Specifications
Pipe Threads G 1/4, 3/8, 1/2 Parallel (F) - Standard
BSPTr. / NPT - Optional
Filter Element Size 5, 25, 40 micron
Element Material Plastic (Polypropylene) - Standard
Sintered Bronze - Optional
Body Material Al. Alloy die cast
Bowl Material Transparent Polycarbonate bowl with bowl guard - Standard
Al. Alloy Metal with sight
glass
- Optional
Maximum Inlet Pressure with P.C. Bowl Manual Drain, Automatic Drain and Semi-Automatic Drain : 150 psig (10.5 bar)
with Metal Bowl Manual Drain : 250 psig (17.5 bar)
with Metal Bowl Automatic Drain and Semi-Automatic Drain : 150 psig (10.5 bar)
Maximum Operating
Temperature (ambient)
with PC Bowl  : 50º C (125º F)
with Metal Bowl : 80º C (175º F)
Standard Nominal Flow Rate At 6 bar (87 PSI) supply pressure and 1 bar (14.5 PSI) Pressure drop G 1/4 84 scfm (40 dm³ /sec) CV(1.58)
G 3/8 170 scfm (81 dm³ /sec) CV(3.21)
G 1/2 283 scfm (135 dm³ /sec) CV(5.33)
Drain Manual - Standard
Automatic - Optional
Sem-Automatic - Optional

+ Values indicated are with 40 micron elements, with finer elements these values will be lesser.

Note: Pressure gauge will not have the CE, EAC, SIL3 & NACE MR0175 approval.
Citation Series
Size Flow (dm3/s) Element(um) Drain Bowl Model
G 1/4 84 scfm
(40 dm³/sec)
25 Auto
Manual
Transparent Transparent SF20G-2G-A2PN
SF20G-2G-M2PN
G 3/8 170 scfm
(81 dm³/sec)
25 Auto
Manual
Transparent
Transparent
SF20G-3G-A2PN
SF20G-3G-M2PN
G 1/2 283 scfm
(105 dm³/sec)
25 Auto
Manual
Transparent
Transparent
SF20G-4G-A2PN
SF20G-4G-M2PN
OPTION SELECTOR :
Citation Series
Note: Option shown in the [ ] bracket are special, Please contact Sales HQ/Manufacturing.