Hattersley Fig 3047 PN25 Swing Check Valve

Six-port, chrome-plated brass, single-stage regulator for ultra-high pressure applications

The CONCOA 492 Series regulator delivers primary pressure control for non-corrosive gases in high-purity, ultra-high-pressure applications. Instead of a diaphragm, it employs a robust piston assembly to safely manage extreme inlet pressures. Factory-installed options allow configuration as a single-station manifold, with or without purge, low-pressure alarm, or multiple inlets.

Features:

• Large piston sensor controls pressures up to 6000 PSIG (415 BAR)

• CAPSULE® seat with integral 360° filtration

• Front and rear panel mount simplifies installation

• Helium leak integrity verified via spectrometry

Specifications:

• Max inlet pressure: 3000 PSIG (210 BAR); 5500 PSIG (380 BAR); 6000 PSIG (415 BAR)

• Body/Bonnet: Chrome-plated brass barstock

• Gauges: 2½ in (68 mm) plated case

• Seat: PCTFE (3000 & 4500 PSIG) or PEEK (6000 PSIG)

• Filter: 10-micron sintered bronze

• Temp range: -40°F to 140°F (-40°C to 60°C)

• Piston: Brass barstock

• Cv: 0.1

• Seals: Encapsulated FKM

• Ports: 1/4 in FNPT

• Conformance: CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, CRN OH5216

The CONCOA 402 Series six-port brass regulator provides primary pressure control for ultra-high purity inert, non-corrosive, or liquefied gases. Designed for applications tolerant of minor outlet fluctuations or inlet pressures under 500 PSIG (34 BAR), it features a metal-to-metal diaphragm seal, CAPSULE® 360° filtration seat, bare brass body to prevent contamination, pipe-away relief valve, captured vent-capable bonnet, cleanroom assembly, and front/rear panel mounting. Specs: max inlet 3000–4500 PSIG (210–310 BAR), PTFE/PCTFE seats, 10 µm sintered bronze filter, 1/4 in FNPT ports, 2 in gauges, Cv 0.1, -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, PED 2014/68/EU, ANSI/ASME B40.1, CRN OH5216.

Specifications

Sizes Available: 1/2", 3/4", 1" Connections: Screwed BSPP Materials: Brass (6.3) or Stainless Steel (6.2) Disk: Viton Seals & Joints: FPM, EPDM Medium: Non-toxic steam and gases Set Pressure Range: 0.05 to 10 Barg Temperature Range: (6.2) -60 to +130 °C, (6.3) -10 to +130 °C Design Certification: TUV