EC4NS Valve by Alco Valves
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The EC4NS is a check valve from the EC Series, designed to handle high-pressure industrial applications up to 10,000psi (690 bar) at 38ºC. This valve features a 1/2" NPT female inlet and a 1/2" NPT female outlet conforming to ASME B1.20.1 standards. Built for demanding environments, the body and piston are constructed from stainless steel 316, complemented by a stainless steel spring and an HNBR90 O-ring seal. It operates across a temperature range of -40ºC to 150ºC with a cracking pressure of 10-20 psi (15psi+/-5psi). Additionally, the EC4NS complies with NACE to MR 01-75 latest revision, ensuring reliability in sour gas and corrosive service environments.
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Frequently Asked Questions(FAQ):
Where can I buy EC4NS by Alco Valves in the USA?
You can purchase EC4NS by Alco Valves from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the EC4NS?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Alco Valves in the United States?
While we are not the official distributor or seller of Alco Valves in the United States, we source our products from reliable channels and offer you original Alco Valves equipment at competitive prices.
How can I access EC4NS catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for EC4NS to our written reply.
Do you provide technical support for EC4NS?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Alco Valves |
|---|---|
| Part number | EC4NS |
| Inner Code | 4252282 |
| Custom Code | 84813091 |
Technical specification
| Product type | EC Series check valve |
|---|---|
| Check/Nr Valve | "EC" Series check valve |
| Inlet | 1/2" NPT female ASME B1.20.1 |
| Outlet | 1/2" NPT female ASME B1.20.1 |
| Body Material | Stainless steel 316 |
| Piston | Stainless steel 316 |
| Spring | Stainless steel |
| Seal | HNBR90 O-ring |
| Max Pressure | 10,000psi (690 bar) @ 38ºC |
| Temp Range | -40ºC TO 150ºC |
| Cracking Pressure | 10-20 psi (15psi+/-5psi) |
| Nace | MR 01-75 LATEST REVISION |