Bailey 707VD Safety Relief Valve Female x Female (AFLAS disk with Dome Top – Suitable for Gas Service)

The CONCOA 401 Series six-port, chrome-plated brass barstock regulator provides single-stage primary pressure control for ultra-high purity inert, non-corrosive, or liquefied gases (up to grade 5.5). Ideal for applications tolerating minor outlet fluctuations or with constant/low inlet pressure (<500 PSIG/34 BAR), it is front-panel mountable and configurable with purge, low-pressure alarm, or multiple inlets. Key features include metal-to-metal diaphragm seal, CAPSULE® seat with 360° filtration, pipe-away relief valve, cleanroom assembly, captured vent bonnet, and helium leak-checked integrity. Specifications: max inlet 3000 PSIG (210 BAR) standard; body and bonnet chrome-plated brass; PTFE/PCTFE seats; 10 µm sintered bronze filter; 316L diaphragm; Cv 0.1; 1/4 in FNPT ports; 2 in gauges; temperature -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, CRN OH5216.

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels, expertly crafted for managing excess pressure in both heating and cold water systems. These robust stainless steel expansion vessels are specifically designed to accommodate the increased volume of water as it heats, ensuring safe operation and regulatory compliance in your plumbing systems. By effectively preventing pressure build-up, our expansion vessels enhance the safety and longevity of your sealed heating and cold water systems. Equipped with a replaceable membrane, these vessels serve to keep the water free from corrosion and contamination, guaranteeing that the water remains safe for human consumption. The replaceable membrane feature also facilitates quick and convenient servicing, allowing maintenance to be carried out on-site without the need for removal. **Features and Benefits:** - **Corrosion-Resistant Flange:** The stainless steel bolted flange inhibits rusting and ensures durability. - **Noise Reduction:** Extra wide membrane opening minimises noise caused by restricted water flow. - **Internal Protection:** The internal membrane prevents contact between water and the steel shell, eliminating internal corrosion risks. - **Versatile Capacity Range:** Available in sizes from 2 to 5000 litres, catering to a variety of applications. - **Serviceable Design:** Each vessel includes a replaceable membrane, allowing for easy servicing without removal. - **Pre-Charged Valve:** Allows for convenient topping up of air pressure. - **Compatibility:** Suitable for both hot and cold water use. **Specifications:** - **Capacity:** 50 Litres - **Colour:** Blue - **Pre-Set Pressure:** 3 Bar - **Maximum Pressure:** 10.0 Bar - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 656mm - **Diameter:** 365mm - **Water Connection:** 3/4" MBSP - **Product Code:** XVES050080 **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 accordance with Directive PED 97/23/CE - TÜV Certified - Models from 1000 to 5000 litres comply with BS 6920 Upgrade your water management systems with our reliable stainless steel expansion vessels to ensure efficiency and safety in your potable water applications.

**Product Specification: Niezgodka Type 75 Screwed Valve** **Available Sizes:** - 1/4 inch - 3/8 inch - 1/2 inch - 3/4 inch - 1 inch - 1 1/4 inch - 1 1/2 inch - 2 inch - 2 1/2 inch **Connections:** - Screwed BSPP or NPT **Material Options:** - Stainless Steel 316 or 304 **Disk Materials:** - EPDM - PTFE - Viton **Joints & Seals:** - Diaphragm options: EPDM, PTFE, or Viton **Suitable Media:** - Steam - Gases - Liquids **Inlet Pressure (Maximum):** - 25 Barg (for sizes 1/2 inch to 1 inch) - 16 Barg (for sizes 1 inch to 2 1/2 inch) **Outlet Pressure Range:** - 0.004 to 0.96 Barg (depending on size) **Additional Information:** This product is the screwed variant of the Niezgodka Type 75, designed for reliable performance in various applications. --- Optimise your operations with the Niezgodka Type 75 Screwed Valve, which offers durable construction and versatility in demanding environments. Ideal for steam, gases, and liquids, this valve ensures operational efficiency and reliability. Contact us today to learn more about how our high-quality valves can meet your specific needs.