In-line three valve manifold with vent

The HM46 Series is the same design as the HM45, but also incorporating a vent valve allowing a technician to perform instrument bleed or blowdown procedures. Both models provide one compact valve assembly to perform the block and equalizing functions required to calibrate your instruments. They feature backseated, inside rising stem construction to prevent accidental stem removal and to isolate the packing from the process. For added protection, the bonnets are pinned to prevent inadvertent removal.

Features & Benefits
  • VOC emission compliance
  • Non-rotating tip (NRT) stem
  • Minimum emission flange
  • Removable bracket option
  • Fully backseated bonnets

Size: 1/4″, 3/8″, 1/2″, 3/4″, 1″
Ratings: 6980 psi @ 100°F; 3525 psi @ 1000°F (Stainless Steel with graphite packing); 450°F limit for Teflon

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