Clark Cooper

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Description

Pilot_{opetated valve}

The reduced port EX40 is great for a wide range of media. This pilot operated valve has become a popular and effective choice in the emerging Hydrogen Dispensing market. The EX40 is also an excellent valve to control the flow of high pressure air, water, hydrogen, nitrogen, and other gases or light liquids compatible with materials of construction. The EX40 is the highest pressure valve in our collection and offers a cartridge design that alleviates your demanding maintenance requirements. The EX40 requires a 100 PSIG minimum pressure differential between inlet and outlet for operation. The valve’s simple design with few moving components have made it a great choice for inlet pressures as high as 15,000 PSIG. The Normally Closed EX40 must be mounted upright and vertical. Filters recommended for all applications.

r EX40 Pic20 The EX30 is great for a wide range of pressures and many different fluids and gases. This direct acting valve offers a solution to a variety of applications to control the flow of high pressure air, water, hydrogen, nitrogen and other gases or light liquids compatible with materials of construction. Suitable for cryogenic applications, this low flow, high pressure valve packages great versatility in a compact design for pressures up to 10,000 PSIG. No minimum pressure is required for opening, and it will not “burp” due to any rapid spikes in inlet pressure. Both the Normally Closed and Normally Open versions can be universally mounted, as a standard. They both may be mounted in any orientation.

Atex coils

Clark Cooper is now offering our high pressure EH30, EH40, EH50, EX30, & EX40 Series solenoid valves with an ATEX coil option to allow you to use our valves in your products globally. The ATEX coils are designed for explosive atmospheres and comply with European directive 94/9/EC and standards IEC/EN 60079 for gases and IEC/EN 61241 for dust.

The coil offering includes either :

Ex d mb IIC T4/T5, Flameproof & Encapsulation per IEC 60079-1 & -18
Ex mb II T4/T5, Encapsulation, IEC 60079-18

ATEX Coils Pic

Rotary valves

Clark Cooper’s ER Series are rotary valves offered in a range of pipe sizes from ½” to 6” NPT.
The ER series offers a distinct advantage for corrosive fluids because the materials for all wetted parts can be tailored for the specific application. It includes a diverse line up of materials including Naval Bronze, Hastelloy and Monel, as well as more common materials like Stainless Steel and Commercial Bronze.
The ER series requires no minimum differential pressure for opening, and can handle fluid temperatures up to 550° F. These rotary valves are extremely durable due to their robust design and are often used for used for dirty, viscous, and extremely corrosive fluids. The ER valves (up to 3") are nationally CRN certified for all Canadian provinces. Additionally, the ER series is available in 2-way valves and 3-way diverting valves.