Filter Regulator Stainless Steel – PB548, PB558 Series (Miniature) – Europe

Description

The Parker PB548 / PB558 comes standard with stainless steel bowl, adjustment springs, body, bonnet, bottom plug and poppet for applications in corrosive or wash down applications. It 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 minimises space and piping by incorporating two units into one. A large diaphragm to valve ratio provides precise regulation and good flow capacity.
The various options available such as auto drain, low temperature seals, pressure range and panel mounting capabilities make this series easy to configure in a wide range.

Technical Specifications
Product Type: Stainless Steel Filter/Regulator
Filter Element Type: 5 micron, 20 micron, Polyethylene
Port Size: 1/4 inch
Gauge Port Size: 1/4 inch
Pressure Regulator Type: Relieving, Non-Relieving
Drain Option: Manual Twist, Auto Float
Port Type: BSPP, NPT
Inlet Pressure Rating: 300 psig (1/4″), 20.7 bar (1/4″)
Operating Temperature: -18 to 66 °C (PB548), -18 to 82 °C (PB558), 0 to 150 °F (PB548), 0 to 180 °F (PB558)
Pressure Control Range: 0 to 25 psig, 0 to 60 psig, 0 to 125 psig, 0 to 1.7 bar, 0 to 4 bar, 0 to 8.5 bar
Mounting Type: Panel Mount Nut
Flow Rate: 12 SCFM (1/4″), 5.75 dm3/sec (1/4″)
Body Material: Stainless Steel AISI 316
Knob Material: Stainless Steel AISI 316
Bowl Type: Stainless Steel AISI 316
Seal Material: Fluorocarbon
Weight: 0.6 lb, 0.27 kg
Specifications Met: n/a

Features/Benefits:
• Stainless steel construction
• Handles most corrosive environments
• Large diaphragm to valve area ratio for precise regulation
• High flow capacity
• 1/8″ female threaded drain.
• Meets NACE specifications
• MR-01-75/ISO 15156
• High Flow: 1/4″ – 12 SCFM

Applications:
• Food, beverage, process engineering
• Shipping and yachting
• Chemical environments and processing
• Oil and Gas applications
• Pharmaceutical and human medicine application
• Pulp and paper applications

Markets:
• Medical Applications
• Life Sciences
• Onshore
• Offshore
• Maritime Sector
• Aggressive Environment
• Food & Beverage

Additional information