EC3NS High Pressure Check Valve by Alco Valves

The Alco Valves EC3NS is a high pressure check valve designed for demanding industrial fluid systems. Built from durable SS 316 and equipped with an HNBR seal, this valve is engineered to withstand extreme operating conditions. It features a 3/8" NPT female connection complying with ASME B1.20.1 standards. The EC3NS operates reliably within a temperature range of -40 degC to +150 degC and handles a maximum working pressure of up to 10,000psi (690 bar). It is engineered with a cracking pressure of 2-10 psi (6psi +/-4psi), ensuring precise flow control and preventing backflow in high-pressure applications where material integrity and reliable sealing are critical.

More Alco Valves part numbers

• "SB" 3-way Series
• 10 DMF-9-ONN-4NL-16CR-MO12N-06
• 10 DMF-9-ONN-4NL-24CR-MO12N-06
• 13D1AB88NS-18MSW-XXS/6-F-HLK-V91A-WE
• 19DV4NS-21.375-12-F-UTR-CAN
• 3VBD4NS-TM
• 3VR4NS
• 5VBD4NS-TM-O
• 5VD4NS-TM-0
• 5VR4NS-G
• 5VR4NS-O
• D1E4NL-4DER-D-V91A-WE

See all Alco Valves products

Frequently Asked Questions(FAQ):

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What is the price of the EC3NS?

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How can I access EC3NS catalogs, user manuals, technical documents, and PDFs?

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Do you provide technical support for EC3NS?

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Do you provide technical support for EC3NS?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.