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HAM-LET Check Valve: Poppet, Inline Valve Body, 1/8 in Pipe Size, Let-Lok x Let-Lok - Stainless Steel Instrumentation Poppet Check Valves
HAM-LETStainless Steel Instrumentation Poppet Check Valves

HAM-LET Check Valve: Poppet, Inline Valve Body, 1/8 in Pipe Size, Let-Lok x Let-Lok

The HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body and a 1/8 in pipe size, featuring Let-Lok® x Let-Lok® connections. It has a 316 stainless steel seat…

SKU 3G-OTH-428712

Brand
HAM-LET
Item
Check Valve: Poppet, Inline Valve Body, 1/8 in Pipe Size, Let-Lok x Let-Lok
Category
Stainless Steel Instrumentation Poppet Check Valves
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Technical Specifications

HAM-LET
Manufacturer Part Number
H-400-SS-L-1/8"-1 PSI
Type
Inline Valve Body, Let-Lok® x Let-Lok®, Let-Lok, FKM
Pipe Size
1/8 in
Seat Material
316 Stainless Steel
View Full Spec Sheet

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

Product Description

The HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body and a 1/8 in pipe size, featuring Let-Lok® x Let-Lok® connections. It has a 316 stainless steel seat material and FKM seals, with a cracking pressure of 1 PSI (MPN H-400-SS-L-1/8"-1 PSI).

Frequently Asked Questions

What is the HAM-LET H-400 poppet check valve used for?

The HAM-LET H-400 poppet check valve is used in instrumentation systems to prevent reverse flow of fluids or gases. It is suitable for high-purity applications in industries such as chemical processing, oil and gas, and power generation, where reliable one-directional flow control is critical.

What are the specifications of the HAM-LET H-400 check valve?

The HAM-LET H-400 check valve has a 1/8 in pipe size, inline valve body, and Let-Lok® x Let-Lok® connections. It features a 316 stainless steel seat material, FKM seals, and a cracking pressure of 1 PSI. The manufacturer part number is H-400-SS-L-1/8"-1 PSI.

Where to buy the HAM-LET H-400 check valve worldwide?

3G Electric supplies the HAM-LET H-400 check valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this valve to meet your project needs.

How to install the HAM-LET H-400 poppet check valve?

Install the HAM-LET H-400 check valve in the correct flow direction indicated by the arrow on the body. Use compatible Let-Lok® fittings and tighten connections per manufacturer torque specifications. Ensure the system is depressurized before installation. For best practice, consult the valve's installation manual.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET H99 Series needle valves for instrument isolation in high-pressure lines
Chemical processing — HAM-LET H-400 Series check valves for backflow prevention in corrosive fluid systems
Semiconductor manufacturing — HAM-LET EVZS4R-BV diaphragm valves for ultra-high-purity gas distribution
Power generation — HAM-LET H-6800 Series three-way ball valves for cooling water flow switching
Analytical instrumentation — HAM-LET H300U Series metering valves for precise flow regulation in lab gas systems
Hydraulic systems — HAM-LET H-410 Series poppet check valves for load-holding in hydraulic circuits

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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