• Compact Two-Piece Rugged Body Construction

  • Spring options for fixed cracking pressures

End Connections

  • Powerlok® Tube End, NPT, BSPT, BSPP, ISO, DIN and JIS pipe threads

Size range

  • 1/8” to 1” and 3mm to 25mm Tube End and Male/Female Threaded Pipe End Connections

Cracking Pressure

  • 1/3 psig to 25psi

Operating Pressure

  • 6000psig as Standard Up to 20000psig on request

Body Materials

  • Includes Stainless Steel, Brass.

Seal Materials

  • EPDM and NBR as Standard FKM for high temperatures up to 220°C

Relevant Design Standards

  • Threads – ANSI B1.20.1 Pressure Test – BS EN 12266-1
  • Oil & Gas

  • Chemical & Petrochemical

  • Power Generation

  • Process Analytical

Note: – As a drive for continuous improvements of our products, Powerlok reserves the right to change the descriptions contained in this brochure without prior notice. Consult local Agent or Factory for revisions and/or service related issues.