Products / Parker / Air Preparation Frl and Dryers / Stainless Steel Standardature Filter Regulator - PB548, PB558 Series - Pneumatic Division Europe
PB548/PB558 is a 40mm S/Steel (316) filter/regulator, 1/4" ported BSPP/NPT, 5/20µ element, metal bowl fitted with manual/auto drain. Max P1 pressure of 20.7 bar with P2 ranges 0 to 1.7, 4 & 8 bar. Temp from -18°C to 82°C.
Parker's PB548 / PB558 is a stainless steel
particulate filter/regulator that provides accurate pressure
regulation and high moisture removal efficiency in a compact
package. PB548 / PB558 is a one piece combined filter/regulator
which minimizes space and piping by incorporating two units into
one. A large diaphragm to valve ratio provides precise regulation
and good flow capacity.
The PB548 / PB558 comes standard with stainless steel bowl,
adjustment springs, body, bonnet, bottom plug and poppet for
applications in corrosive or wash down applications. For specific
flow and space restricted applications, this product can provide a
solution that does not sacrifice performance. The various options
available such as auto drain, low temperature seals, pressure range
and panel mounting capabilities make this series easy to configure
for your application.
• Stainless Steel Filter/Regulator
• Element: 5m | 20m
• Port Size: 1/4"
• Gauge Port Size: 1/4"
• Relieving | Non-Relieving
• Drain Type: Manual Twist | Automatic Float
• Thread Type: BSPP | NPT
• Maximum Supply Pressure (bar): 20.7
• Maximum Supply Pressure (psi): 300
• Operating Temperature (C): -18° to 66° | -18° to 82° (PB558 metal
bowl D)
• Operating Temperature (F): 0° to 150° | 0° to 180° (PB558 metal
bowl D)
• Preset Pressure Option: None
• Pressure Range (psig): 0 to 25 | 0 to 60 | 0 to 125
• Pressure Range (bar): 0 to 1.7 | 0 to 4 | 0 to 8.5
• Mounting: Panel Mount Nut option
• Flow Capacity (SCFM): 12
• Flow Capacity (dm³/h): 5.75
• Body and Adjustment Knob Material: 316 Stainless Steel
• Bowl Material: 316 Stainless Steel
• Filter Element: Polyethylene
• Seals: Fluorocarbon
• Weight: 0.6 lbs or 0.27 kg