Resideo Braukmann Z11S-A Automatic Reverse Rinsing Actuator

The CONCOA 435 Series regulator provides secondary pressure control for ultra-high purity inert gases, including non-corrosive and liquefied gases. Rated to full cylinder pressure, it’s ideal for point-of-use control in high-purity gas systems. Features include metal-to-metal diaphragm seal, CAPSULE® seats with 360° filtration, pipe-away relief, cleanroom assembly, helium leak-checked integrity, captured vent bonnet, and front/rear panel mounting. Constructed from brass barstock body and bonnet, PTFE seat and internal seals, 316L stainless steel diaphragm, 10-micron sintered bronze filter, 2 in brass gauge, Cv 0.1–0.2, 1/4 in FNPT ports. Temperature range -40°F to 140°F (-40°C to 60°C). Complies with CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, and CRN OH5216.

**Product Specification** Discover our premium range of valves available in sizes 1/4", 3/8", and 1/2". Our valves feature a variety of connection options including Tri-Clamp (ASME BPE or DIN 32676), Male Union (DIN 11851 / 11864-1), Varivent flange (DIN 11864-2), and Flanged PN16 or ANSI 150 R/F, as well as Screwed to ISO 228 standards. Constructed from high-quality Stainless Steel 316L or 304, our valves are designed for durability and reliability. The disks are available in multiple materials including EPDM, PTFE (FDA approved), AF100, or Viton, ensuring compatibility with various applications. The joints and seals feature a diaphragm made from EPDM, PTFE (FDA approved), AF100, or Viton, making them suitable for handling steam, gases, and liquids. The maximum inlet pressure is 25 Barg (dependent on size), while the outlet pressure range varies from 0.004 to 1 Barg (also size dependent). Choose our valves for their superior specifications and materials, ensuring optimal performance in your industrial applications.

Our product is designed to enhance the pressure on the discharge side of high-capacity compressor units during the startup phase, ensuring optimal operation. It remains closed until complete oil circulation is established, effectively preventing the refrigerant from condensing in the event of a compressor shutdown.

Product Specifications

Sizes: 1.1/2" to 6"

Connections: Flanged & Butt Weld

Materials: Steel or Stainless Steel

Medium: Glycol-based cold brine refrigerants EN 378 p. 1, such as NH3, R134a, R290 (propane), R507, and blends with refrigerant oil, suitable for neutral gases and liquids.

Set Pressure: 1 - 9 Barg

Temperature Range: -20 to +150 °C

Max Design Notes:

Ensure your high-capacity compressor units operate smoothly and safely with our advanced pressure enhancement solution. Ideal for industrial applications, our reliable product meets stringent standards and provides peace of mind to users.