The ideal choice
for long-term use in positive isolation applications

Lifecycle testing has shown that our packless diaphragm valves perform up to five times greater than current industry standards. Valve bodies are forged brass with full-size openings for maximum flow and minimum pressure drop and feature integral mounting brackets for ease of installation. Oversized diaphragms produce a perfect combination of long wear and precise sealing. Counter seat design ensures no moisture intrusion.

Packless Diaphram Valves
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Style: Straight

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Quality & Technical Information

  • Maximum abnormal pressure (MAP) with the flow in the direction of the arrow on the body: 700 psig, 48 bar
  • Maximum abnormal pressure (MAP) with the flow against the direction of the arrow on the body: 300 psig, 24 bar
  • Continuous operating temperature (COT): -40°F/300°F, -40°C/149°C
  • Compatible with all CFC, HCFC & HFC refrigerants & oils
  • UL/cUL Listed, Conforms to Pressure Equipment Directive 2014/68/EU
  • Forged brass body with full size openings for maximum flow and minimum pressure drop
  • Diaphragms for positive isolation
  • Thermally stable hand wheel for operation in wide temperature ranges

Uses

  • Refrigeration
  • Air Conditioning
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Specifications & Technical Drawings

  • Straight – Style - Dimensions - English / Metric

    PDF

  • Straight – Style - Dimensions - Chinese

    PDF

  • Straight – Style - Dimensions - Spanish

    PDF