Filter/Regulator Products

Combination particulate filter and regulator in one unit.

RETURN TO MAIN PRODUCTS


Choose a product from the drop down menu or from the chart below to learn more:


B03 Series Port Sizes: 1/8, 1/4; Flows to 18 SCFM
B08 Series
Modular
Port Sizes: 1/8, 1/4;
Flows to 42 SCFM
B18 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 121 SCFM
B28 Series
Modular
Port Sizes: 3/8, 1/2, 3/4;
Flows to 175 SCFM
B39 Series Port Sizes: 3/4, 1; Flows to 250 SCFM
B90 Series Port Sizes: 3/4, 1; Flows to 465 SCFM
BA3 Series
Aluminum
Port Size: 1/4;
Flows to 16 SCFM
BB3 Series
Brass
Port Size: 1/4;
Flows to 16 SCFM
CB6 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 70 SCFM
E28/Q28 Safety Exhaust Valve
New!
Port Size: 3/4;
Flows to 265 SCFM
PC5/PC6 Series
Precision
Port Size: 1/4;
Flows to 28 SCFM
SB1 Series Port Size: 1/4;
Flows to 12 SCFM
SB2 Series Port Size: 1/2; Flows to 72 SCFM

E28/Q28 Safety Exhaust Valve
Externally Monitored

Port Sizes 3/4; Flows to 265 SCFM

E28 and Q28 Safety Exhaust Valve View Bulletin
Download CAD (zip file/.stp)

Features

This safety exhaust valve includes:

  • Easy electrical interface with M12 connectors to safety circuit
  • External monitoring provides a cost and space saving advantage
  • Solid state pressure sensors provide accurate, fast fault detection
  • Quick visual LED indicators on the front of the valve
  • Superior seated seal design for longer life
  • Safety exhaust outlet is no-maintenance and non-clog by design
  • Suitable for stand alone use or modular mounting to FRL assembly
  • High B10 life value

Valve Type

Externally monitored, redundant, dual poppet
E28: With Soft Start | Q28: No Soft Start

Flow Capacity 1-2*

145 SCFM or 4,100 L/Min

Exhaust Capacity 2-3

265 SCFM or 7,500 L/Min

Ambient Temperature

40° to 120°F (4° to 50°C)

Port Threads

3/4 inch

Valve Function

Valve function 3/2 way, normally closed

Weight

6.5 lbs (2.9 kg) with Soft Start
4.2 lbs (1.9 kg) without Soft Start

Operating Voltage

24 VDC

Electrical Connection

Two M12 connectors

Switching time 1-2 (ms)

23.3

Switching time 2-3 (ms)

42.7

Certifications

Up to Cat 4 PL e (pending)

* The soft start opens to full flow at approximately 60% of input pressure.