CONCOA 493 Series Regulator

The Bailey Birkett 2045 G4 Pressure Reducing Valve is a precision-engineered, piloted-operated valve designed for accurate pressure regulation in steam, air, and industrial gas applications. Its highly sensitive pilot valve ensures a consistent outlet pressure, regardless of fluctuating inlet pressure or varying system demands, making it an essential component for maintaining optimal performance. **Product Specification** - **Model:** 2045 - **Sizes Available:** DN65, DN80 & DN100 (2½", 3" & 4") - **Connections:** Flanged (custom drilled to your specifications) - **Materials:** Carbon steel body, bronze pilot top, stainless steel trim - **Medium:** Steam - **Inlet Pressure:** Up to 25 Barg at 225°C / 17 Barg at 260°C - **Outlet Pressure Range:** Up to 21 Barg at 225°C / 16 Barg at 260°C - **Operating Temperature:** -20°C to 260°C - **Notes:** This valve is only suitable for steam applications Discover the advanced capabilities of the Bailey Birkett 2045 G4 Pressure Reducing Valve and ensure precise pressure regulation in your industrial processes. Ideal for a variety of steam applications, it stands out for its reliability and efficiency.

The CONCOA 212 Series is a five-port, chrome-plated forged brass, dual-stage cylinder regulator designed for primary pressure control of high-purity, non-corrosive, or liquefied inert gases (up to grade 4.5). Its dual-stage design ensures stable pressure and delivery regardless of supply pressure variations. Factory-configurable options include single-station manifolds, purge, low-pressure alarms, or multiple inlets.

Features:

• 316L stainless steel diaphragm prevents inboard diffusion

• CAPSULE® seat with 360° integral filtration in both stages

• Standard relief valve protects diaphragm and gauges

• High flow capacity for multiple user locations

• Helium leak-tested for integrity

Specifications:

• Max inlet pressure: 3000 PSIG (210 BAR); optional 3500 PSIG (240 BAR) or 4500 PSIG (310 BAR)

• Body: Chrome-plated forged brass; Bonnet: Chrome-plated die-cast zinc

• Gauges: 2½" (63 mm) plated case

• Seats: PCTFE (first stage), PTFE (second stage)

• Filter: 10-micron sintered bronze

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

• Diaphragm: 316L stainless steel; Cv: 0.28

• Helium leak integrity: 1 × 10⁻⁸ scc/sec

• Internal seals: PTFE; Ports: 1/4" FNPT

• Compliance: Cleaned for oxygen service, PED 2014/68/EU, ANSI/ASME B40.1, CRN OH5216

The Resideo Braukmann BS300 backflow preventer offers reliable protection against back pressure, backflow, and back siphonage for fluids classified up to category 4. This device is essential for maintaining the integrity of drinking water systems.

For further information on backflow prevention, we invite you to explore our informative article in the Technical section of our website.

**Product Specifications**

**Sizes Available:** 2.1/2", 3", and 4" in stock (6" and 8" available to order)
**Connections:** Flanged PN10
**Materials:** Ductile iron housing, powder coated with polyamide
**Suitable Medium:** Drinking Water
**Inlet Water Pressure:** 1.5 to 10 Barg
**Maximum Water Temperature:** 60°C
**Notes:** WRAS approved