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HAM-LET H-400-SS-L-3/8-1/3PSI Stainless Steel Instrumentation Poppet Check Valve - Stainless Steel Instrumentation Poppet Check Valves
HAM-LETStainless Steel Instrumentation Poppet Check Valves

HAM-LET H-400-SS-L-3/8-1/3PSI Stainless Steel Instrumentation Poppet Check Valve

The HAM-LET H-400-SS-L-3/8-1/3PSI is a stainless steel instrumentation poppet check valve designed for chemicals, gas, oil, and water media. It features an inline valve body and a 316 stainless steel seat material…

SKU 3G-OTH-428825

Also listed as: H400SSL3813PSI · H 400 SS L 3 8 1 3PSI · H-400-SS-L-3-8-1-3PSI

Brand
HAM-LET
Item
H-400-SS-L-3/8-1/3PSI Stainless Steel Instrumentation Poppet Check Valve
Part Number
H-400-SS-L-3/8-1/3PSI
Category
Stainless Steel Instrumentation Poppet Check Valves
Available to Order
Also known as:H-400-SS-L-3/8-1/3PSIHAM-LET
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HAM-LET
Manufacturer Part Number
H-400-SS-L-3/8-1/3PSI
Type
Water Media, Poppet, Inline Valve Body
Seat Material
316 Stainless Steel

Technical Documents

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET H-400-SS-L-3/8-1/3PSI is a stainless steel instrumentation poppet check valve designed for chemicals, gas, oil, and water media. It features an inline valve body and a 316 stainless steel seat material. This valve is suitable for applications requiring reliable backflow prevention in industrial fluid systems.

Frequently Asked Questions

What is HAM-LET H-400-SS-L-3/8-1/3PSI used for?

The HAM-LET H-400-SS-L-3/8-1/3PSI is a stainless steel instrumentation poppet check valve used for backflow prevention in industrial fluid systems handling chemicals, gas, oil, or water. It is suitable for applications requiring reliable, leak-tight sealing in process lines.

What are the specifications of HAM-LET H-400-SS-L-3/8-1/3PSI?

This HAM-LET check valve has a 316 stainless steel seat material, an inline valve body, and a poppet design. It is rated for water, gas, oil, and chemical media. The manufacturer part number is H-400-SS-L-3/8-1/3PSI.

Where to buy HAM-LET H-400-SS-L-3/8-1/3PSI worldwide?

3G Electric supplies the HAM-LET H-400-SS-L-3/8-1/3PSI worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install HAM-LET H-400-SS-L-3/8-1/3PSI?

Install the HAM-LET H-400-SS-L-3/8-1/3PSI inline with flow direction matching the arrow on the body. Ensure piping is clean and free of debris. Use appropriate thread sealant on connections. Tighten to manufacturer torque specs to avoid seat damage.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET high-pressure needle valves and single-valve manifolds for wellhead control panels and sampling systems.
Chemical processing — Let-Lok double-ferrule fittings in 316L stainless steel for corrosive fluid transfer lines and dosing skids.
Semiconductor fabrication — HAM-LET diaphragm valves and high-purity fittings for ultrapure water and specialty gas delivery.
Analytical instrumentation — HAM-LET metering valves and compression fittings for GC, HPLC, and mass spectrometry sample handling.
Power generation — HAM-LET ball valves and manifolds for steam and water sampling in boiler and turbine systems.
Research laboratories — HAM-LET needle valves and tube adapters for bench-scale gas and liquid flow control rigs.
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HAM-LET Products

3G Electric supplies HAM-LET stainless steel instrumentation poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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