Refrigeration Filter Driers & Strainers

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessel, expertly crafted from stainless steel and specifically designed for potable water applications. This essential component manages the additional pressure within a water system as water heats and expands, ensuring safe operational levels in both sealed heating and cold water systems. By utilising a replaceable membrane, this expansion vessel effectively prevents corrosion and contamination, guaranteeing that your water remains safe for human consumption. The design allows for hassle-free servicing in situ, eliminating the need to remove the vessel during maintenance, thereby saving time and effort. **Features and Benefits:** - **Corrosion-Resistant Design:** The stainless steel bolted flange prevents corrosion, extending the lifespan of the vessel. - **Noise Reduction:** An extra-wide membrane opening facilitates unrestricted flow, minimising noise. - **Internal Protection:** The internal membrane design prevents any water contact with the steel shell, effectively stopping internal corrosion. - **Comprehensive Range:** Available in sizes from 2 to 5000 litres to meet diverse application needs. - **Easy Maintenance:** All models feature a replaceable membrane, allowing for straightforward servicing without removal. - **Pre-Charge Valve:** Equipped with a pre-charge valve for convenient air pressure top-ups. - **Hot and Cold Water Use:** Suitable for both hot and cold water applications only. **Specifications:** - **Capacity:** 60 Litres - **Colour:** Blue - **Pre-Set Pressure:** 3.5 Bar - **Maximum Pressure:** 10.0 Bar - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 783 mm - **Diameter:** 365 mm - **Water Connection:** 1" M BSP - **Product Code:** XVES050090 **Materials:** - **Shell:** Epoxy Coated Steel - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for capacities up to 1000 litres - CE marked in compliance with Directive PED 97/23/CE - TÜV Certified - Compliance with BS 6920 for materials used in 1000 - 5000 litre models Ensure the safety and efficiency of your water system with our Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessel. Order yours today!

**NABIC 542F Flanged Safety Valve - Versatile Protection for Hot Water, Steam, and Air** The NABIC 542F flanged Safety Valve is an exceptionally versatile solution designed to manage pressures in hot water, steam, or air applications. While primarily engineered for the protection of hot water boilers, its extensive range of applications makes it the perfect general-purpose safety valve for various industrial settings. Additionally, NABIC Valves are backed by an industry-leading 5-year guarantee, ensuring peace of mind for your investment. ### Product Specifications: - **Sizes Available:** 1.1/4" (DN32), 1.1/2" (DN40), 2" (DN50), 2.1/2" (DN65), 3" (DN80) - **Connections:** Flanged Inlet (PN16 or ANSI150) x Female BSPP Outlet - **Materials:** Gunmetal Body, PTFE Seat - **Set Pressure Range:** 0.3 Barg to 10.5 Barg - **Temperature Range:** -20°C to 195°C Max **Note:** Each valve is meticulously set and tested to your required pressure before dispatch, ensuring optimal performance upon arrival. Discover the reliability of the NABIC 542F Flanged Safety Valve – the ideal choice for safety and efficiency in your hot water, steam, and air systems.

The CONCOA 203 Series is a chrome-plated forged brass, single-stage regulator designed for low-pressure delivery of non-corrosive, liquefied, or high-purity inert gases (up to grade 4.5). It provides precise final pressure control from low inlet pressures, with adjustable delivery as low as 0.1 PSIG (7 mBAR) in 0.05 PSIG (4 mBAR) increments, ideal for applications requiring atmospheric or sub-5 PSIG (350 mBAR) outputs.

Features:

• Fine-adjusting screw for precise pressure control

• 316L stainless steel diaphragm prevents inboard diffusion

• CAPSULE® seat design with 360° integral filtration

• Helium leak-tested for integrity

Specifications:

• Max inlet pressure: 200 PSIG (14 BAR)

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

• Gauges: 2½" (63 mm) steel with brass connections

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

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

• Cv: 0.02; 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