FSV NAB Gate 150 - Gate 300 Gate Valve

### Product Description Gate valves are primarily utilised for on-off applications, providing reliable control over fluid and gas flow. These valves feature a robust construction, comprising a Body, Bonnet, Gate, Stem (with outside screw and yoke), a rising stem equipped with a non-rising handwheel, and an integral seat, with options available for renewable seats. Additionally, they incorporate an open and closed indicator along with a lockable handwheel for enhanced operational security. ### Features Gate valves are renowned for their ability to offer a positive shutoff with minimal pressure drop, making them highly effective for managing the flow of liquids and gases across various applications. With their sturdy design and straightforward maintenance, these valves are both efficient and user-friendly. Operable either manually or via automated devices such as motors, solenoids, or actuators, the gate valve functions effectively by acting as a barrier when closed, blocking fluid flow completely. When the gate is opened, it swings away from the seat, facilitating unrestricted flow through the valve. ### Materials - **Body/Bonnet:** NAB (ASTM B148 C95800) - **Stem:** NAB (ASTM B150 C63200) / MONEL (ASTM B865 N05500) - **Bonnet Joint:** SS-136 + Graphite - **Handwheel:** ASTM A351 CF8M ### Technical Data #150 - **Design Standard:** MSS SP80 / BS 5154 / BS EN 12288 - **Size:** DN15 to DN100 - **Flanges:** ASME B16.5 #150 - **End To End:** ASME B16.10 #150 - **Testing:** EN 12266-1, API 598 - **Max Pressure:** 19 BAR / **Min Temperature:** -29°C - **Max Pressure:** 7.9 BAR / **Min Temperature:** 260°C - **Material Test Certification:** BS EN 10204-3.1 ### Technical Data #300 - **Design Standard:** MSS SP80 / BS 5154 / BS EN 12288 - **Size:** DN15 to DN80 - **Flanges:** ASME B16.5 #300 - **End To End:** ASME B16.10 #300 - **Testing:** EN 12266-1, API 598 - **Max Pressure:** 49.6 BAR / **Min Temperature:** -29°C - **Max Pressure:** 20.6 BAR / **Min Temperature:** 260°C - **Material Test Certification:** BS EN 10204-3.1 Enhance your industrial operations with our high-performance gate valves, ensuring safe and effective control over your fluid and gas systems.

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Reliance RWC 102 Series Pressure Relief Valve 3/4" M x 22mm 6 Bar - PREL102027

The PREL102027 Reliance Water Controls (RWC) 102 Series potable water pressure relief valve is essential for discharging water from the system at a predetermined pressure, safeguarding against cold water over-pressurisation in unvented cylinders. Designed to protect unvented systems from excessive pressure, the Reliance Valves 102 Series Potable Water Pressure Relief Valves feature a pre-set and locked mechanism that activates when the system pressure exceeds the defined limit. At this point, the valve lifts off its seat, allowing water to be released safely to waste. Serving as the primary safety device in any unvented system, these pressure relief valves are crafted with a robust single-piece cartridge and are available in various pressure settings ranging from 3.5 to 8 bar, along with multiple connection sizes for versatile installation.

Features and Benefits:

Quick and easy removal of the single-piece cartridge for cleaning or replacement
Innovative diaphragm design for enhanced resistance against scale build-up
Effective protection against over-pressurisation
Multiple connection options for flexible installation
Adjustable relief pressure range from 3.5 to 8 bar
Designed exclusively for cold water applications

Specifications:

Size: 3/4" x 22mm
Connections: BSP Male Inlet x Compression Outlet
Materials: Hot-pressed DZR Brass
Medium: Cold water
Set Pressure: 6 Barg
Temperature: +140°C

Ensure the safety and efficiency of your unvented system with the PREL102027 Reliance Water Controls 102 Series potable water pressure relief valve – a reliable solution for managing cold water pressure. Shop now to secure optimal performance and peace of mind!

CONCOA 412 Series Regulator

The CONCOA 412 Series six-port, dual-stage cylinder regulator is designed for ultra-high purity inert gases, providing stable primary pressure control with minimal variation from cylinder depletion. Features include a metal-to-metal diaphragm seal, CAPSULE® seats with 360° filtration, cleanroom assembly, helium leak-checked integrity, captured vent bonnet, pipe-away relief, and front/rear panel mounting. Constructed from brass barstock body and bonnet, 316L stainless steel diaphragm, PCTFE/PTFE seats, 10-micron sintered bronze filter, 2 in brass gauges, Cv 0.1, 1/4 in FNPT ports, and PTFE internal seals. Rated up to 3000 PSIG (3500 or 4500 PSIG optional), temperature range -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, and CRN OH5216.

Niezgodka Type 30.1 Safety Valve - SG Iron - Cap

**Product Specification** **Sizes Available:** 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" **Connections:** Flanged DIN or ANSI **Head Type:** C (Gas Tight Cap) **Materials Used:** - SG Iron for sizes up to 1" (Model 30.1) - Carbon Steel for sizes from 1 1/4" to 4" (Model 30.1) **Disk Options:** Metal, Viton or Nylon (depending on pressure requirements) **Joints & Seals:** NBR, FPM, EPDM (model-dependent) **Suitable Mediums:** Steam, Gases, and Liquids **Set Pressure Range:** 0.05 to 40 Barg (utilising multiple springs) **Temperature Specifications:** - Model 30.1: -10 to 280°C - Model 30.2: -60 to +280°C - Model 30.7: -200 to +280°C **Design Certification:** TUV **Notes:** The temperature range is applicable for valves equipped with a metal disk. For models 30.1 and 30.2, the temperature specifications may vary based on body size. Optimise your systems with our versatile and reliable valves, crafted to meet the highest standards for pressure and temperature applications. Perfect for a variety of industries, including manufacturing and energy, our products ensure safety and performance in steam, gas, and liquid environments. Explore our comprehensive range today!

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Flowstar (UK) Ltd

Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom

Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.

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