Reliance RWC 104 Series Pressure Relief Valve 1.1/4" x 1.1/2" F x F 6 Bar - PREL104005

The Medenus Gas Ball Valves are primarily designed to effectively isolate gas flow within gas trains or installations, positioned before and after components such as gas pressure regulators and gas meters. These valves are compatible with all gases specified in DVGW G260 / G262, as well as all other non-aggressive gases (with options available upon request). They are certified in accordance with DVGW, DIN EN 13774, PED, GAD, and CE standards.

Key Features:

• - Constructed with a two-piece design featuring "screwed" and "full port" configurations.
• - Body material crafted from spheroidal graphite cast iron.
• - Incorporates a fire-safe design for enhanced safety.
• - TA-Luft certified, ensuring compliance with environmental standards.
• - Features a floating ball mechanism, free from silicone.
• - Face-to-face length complies with DIN558-1 line 14 specifications.
• - Finished with 1K water-based varnish (alternative coatings available upon request).

Choose Medenus Gas Ball Valves for reliable and compliant gas flow management solutions in your installations.

**Product Specification** **Sizes Available:** - 1/2" x 1" - 3/4" x 1.1/4" - 1" x 1.1/2" - 1.1/4" x 2" - 1.1/2" x 2.1/2" - 2" x 3" - 2.1/2" x 4" **Connections:** - Flanged DIN - ANSI **Materials:** - Carbon Steel (32.1) - Stainless Steel (32.2 & 32.7) **Disk Options:** - Metal - Viton - Nylon - PEEK - Vespel (dependent on pressure) **Joints & Seals:** - NBR - FPM - EPDM (dependent on model) **Medium Compatibility:** - Suitable for Steam, Gases, and Liquids **Set Pressure Range:** - 0.1 to 220 Barg (dependent on size) **Temperature Range:** - (32.1) -10 to 280 °C - (32.2) -60 to 280 °C - (32.7) -200 to 280 °C **Design Certification:** - TUV **Notes:** The temperature range specified is applicable to valves equipped with a metal disk. --- Optimise your industrial applications with our premium valves designed for a variety of media, including steam, gases, and liquids. Available in multiple sizes and materials, our valves ensure robust performance under diverse pressure and temperature conditions. **Keywords:** valves, industrial valves, steam valves, pressure valves, temperature range valves, stainless steel valves, carbon steel valves.

The Kunkle Bailey 707VL Safety Relief Valve with Male x Female connections features a top-guided design that integrates an unobstructed seat bore along with a high lift capability. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3), making it suitable for a variety of applications including air, gas, steam, and hot water (above 212°F / 100°C), as well as process liquids depending on the model chosen. We will customise and test the valve according to your specifications, and if desired, we can provide a pressure test certificate confirming the settings before dispatch. 

Specifications

Sizes: 1/2" to 2"
Connections: BSP Male Inlet x BSP Female Outlet
Materials: Bronze body, Chrome Alloy spring
Disc: Aflas
Medium: Air, Vapours, Gases, Liquids, and Steam
Set Pressure: 0.35 to 24 Barg
Temperature: -20 to +200 degC
Notes: Also referred to as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.