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Circle Seal Relief Valve 3/8 inch Male NPT - 4 PSI Cracking Pressure - Nickel Plated Brass

SKU
533B-3M-4

Circle Seal 533B-3M-4 Relief Valve Neoprene O-Ring Brass 3/8 in Male NPT 4 PSI Cracking Pressure

Restrictions / Notifications

  • Non-Returnable/Non-Cancelable
    This item cannot be canceled or returned once an order has been placed.
  • Contact us for a quote: Call (877) 462-6700 or email sales@amronintl.com.
More Information

Features:

  • Popoff relief valve
  • Adjustable crack pressure
  • Zero leakage
  • Accurate set pressure
  • Tamper-proof adjustment
  • 100% seat leakage tested
  • PED certifications and CE marking available upon request for most models

Specifications:

  • Series: 500
  • Operating Pressure: 4 PSIG (0.27 bar)
  • Variation: Popoff
  • Material Body: Nickel Plated Brass
  • Material Cap: Brass
  • Seal Material: Neoprene
  • Valve Size: 3/8 in.
  • End Connection: Pipe Thread Male
  • Cracking Pressure: 4 PSIG
  • Cracking Pressure Tolerance: ± 5%
  • Operating Temperature: -40° F to +300° F (-40° C to +149° C)
  • Length: 1.25 in
  • Hex: 3/4 in.
  • Diameter: 0.90 in.
  • Weight: 0.08 lbs.

Applications:

  • System overpressure protection
  • Storage tanks
  • Freon® recovery systems
  • Medical equipment
  • Refrigeration & heating equipment
  • Measuring & dispensing pumps
  • Communications equipment
  • Process control instruments
  • R&D pilot plants
  • Vacuum pump safety

Note: Proper filtration is recommended to prevent damage to sealing surface.

Circle Seal 533B-3M-4 Relief Valve Neoprene O-Ring Brass 3/8 in Male NPT 4 PSI Cracking Pressure

Note: Proper filtration is recommended to prevent damage to sealing surface.

Amron International Customer Service
We respond to most inquiries within 24 hours, Monday – Friday, excluding holidays.
Phone
Toll-Free: (877) 462-6700
Local & International: (760) 208-6500
Fax: (760) 599-3857
Email
sales@amronintl.com
Hours of Operation
Customer Service
Monday - Friday, 8am – 5pm Pacific Time Zone

Warehouse/Will Call Orders
Monday – Friday, 9am – 3:30pm Pacific Time Zone