Request Information
Body
  • Black coated aluminum
Bonnet
  • Die cast aluminum, black coated
Seals
  • Buna N Elastomer standard
Seat
  • Brass
Supply Pressure
  • 250 psig
Operating Pressure Range
  • 5 to 125 psig
Operating Temperature Range
  • 40ºF to 120ºF
Gauge Ports
  • 1/4"
Unit of Measure

Specifications

Pipe Size

 N/A 1 1/2 in

Max. Flow

 N/A 700 scfm

Weight

 N/A 3.2 lb

Dimensions

A

 N/A 4 7/8 in

B

 N/A 2 1/32 in

C

 N/A 9 1/2 in

D

 N/A 4 1/4 in

Features

N/A

  • Micro finished brass seat to ensure no reduced pressure creep
  • Relieving style piston standard
  • High scfm flow due to efficient aspiration
  • Hard epoxy corrosion protection
  • Available in 1", 1-1/4", 1-1/2" NPT sizes

Kits

N/A Repair Kit

  • Piston relieving - DK39
  • Piston non-relieving - DK39N
  • Valve - VK39
  • Spring (5-125 psi) - SK39
  • Spring (3-60 psi) - SK39L
  • Spring (10-200 psi) - SK39H
  • Spring cage - SC39
Mounting Kits
  • Bracket Kit - RBK39
  • Panel mounting kit ring only - PKR35
    panel hole size 1-3/16"