VALPRES Split Body Steel Ball Valves - PN16 / PN40 / ANSI 150 / ANSI 300 / ANSI 600

The CONCOA 205 Series is a four-port, chrome-plated forged brass point-of-use regulator designed for high purity inert gas applications. It delivers secondary pressure control for non-corrosive, liquefied, high purity gases (up to grade 4.5) and is well suited to high purity gas distribution systems. With a maximum inlet pressure rating of at least 3000 PSIG (210 BAR), depending on configuration, it supports safe operation with high-pressure cylinders. Factory-installed options allow the regulator to be configured as a single-station manifold, with or without purge functionality.

Features:

• 316L stainless steel diaphragm reduces inboard diffusion

• CAPSULE® seat design provides integral 360° filtration

• 3000 PSIG inlet rating enables safe high-pressure use

• Standard relief valve protects gauges and diaphragm

• Helium leak-tested to ensure leak integrity

Specifications:

• Max inlet pressure: 3000 PSIG (210 BAR)

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

• Gauge: 2½" (63 mm) plated case

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

The CONCOA 304 Series is a three-port, chrome-plated brass, single-stage point-of-use regulator designed for high-purity, non-corrosive, or liquefied gases (up to grade 5.5). It provides secondary or final-line pressure control, reducing delivery pressure in a single step. Its durable construction and high-purity compatibility make it a cost-effective solution for applications that can tolerate minor outlet pressure fluctuations as cylinder supply decreases. Maximum inlet pressure is 3000 PSIG (210 BAR) or higher, depending on configuration.

Features:

• 316L stainless steel diaphragm prevents inboard diffusion

• CAPSULE® seat with 360° integral filtration

• Low wetted surface area reduces purge requirements

• Rear panel mount simplifies installation

• Helium leak-tested for integrity

Specifications:

• Max inlet pressure: 3000 PSIG (210 BAR)

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

• Gauges: 2" (50 mm) plated case

• Seat: PTFE; Filter: 10-micron sintered bronze

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

• Cv: 0.1; Diaphragm: 316L stainless steel

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

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

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

### NABIC 500F Flanged High Lift Safety Valve The NABIC 500F Flanged High Lift Safety Valve is expertly engineered for unvented hot water heating systems, where a robust emergency steam relief capability is imperative. With its exceptional capacity and durable PTFE seating, the NABIC 500F is also ideally suited for steam, air, and inert gas applications. For situations demanding enhanced sealing capabilities, a PTFE to Viton seating design is available. Additionally, NABIC Valves are now backed by an industry-leading 5-Year Guarantee, ensuring peace of mind and reliability. #### Specifications - **Sizes:** - 3/4" x 1" (DN20) - 1" x 1.1/4" (DN25) - 1.1/4" x 1.1/2" (DN32) - 1.1/2" x 2" (DN40) - 2" x 2.1/2" (DN50) - 2.1/2" x 3" (DN65) - **Connections:** - Flanged Inlet (PN16 or ANSI150) x Female BSPP Outlet - **Materials:** - Gunmetal Body - PTFE Seat - **Set Pressure:** - 1.0 to 12.5 Barg (DN20 to DN25) - 0.4 to 12.5 Barg (DN32 to DN65) - **Temperature Range:** - -20°C to 195°C Max **Note:** We set and test the valves to your specified pressure before shipping to ensure optimal performance. Upgrade your safety and efficiency in unvented hot water heating systems with the NABIC 500F Flanged High Lift Safety Valve—where quality meets reliability.