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HAM-LET Instrumentation Check Valve: For Chemicals/Gas/Oil, Water Media, Poppet - Stainless Steel Instrumentation Poppet Check Valves
HAM-LETStainless Steel Instrumentation Poppet Check Valves

HAM-LET Instrumentation Check Valve: For Chemicals/Gas/Oil, Water Media, Poppet

The HAM-LET H-400HP-SS-L-1/2-1PSI is a stainless steel instrumentation poppet check valve designed for water media, with an inline valve body. It is suitable for chemicals, gas, and oil applications. 3G Electric…

SKU 3G-OTH-428905

Brand
HAM-LET
Item
Instrumentation Check Valve: For Chemicals/Gas/Oil, Water Media, Poppet
Category
Stainless Steel Instrumentation Poppet Check Valves
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Technical Specifications

HAM-LET
Manufacturer Part Number
H-400HP-SS-L-1/2-1PSI
Type
Water Media, Poppet, Inline Valve Body
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET H-400HP-SS-L-1/2-1PSI is a stainless steel instrumentation poppet check valve designed for water media, with an inline valve body. It is suitable for chemicals, gas, and oil applications. 3G Electric interprets customer demand and delivers this genuine industrial valve across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HAM-LET H-400HP-SS-L-1/2-1PSI check valve used for?

This HAM-LET poppet check valve is used to prevent backflow in chemical, gas, oil, and water media systems. It is commonly installed in instrumentation lines, process skids, and hydraulic circuits where one-directional flow control is critical for safety and equipment protection.

What are the specifications of the HAM-LET H-400HP-SS-L-1/2-1PSI?

This is a stainless steel instrumentation poppet check valve with an inline valve body. The manufacturer part number is H-400HP-SS-L-1/2-1PSI. It is designed for water, chemical, gas, and oil media. The valve uses a poppet mechanism and is rated for 1 PSI cracking pressure.

Where to buy HAM-LET H-400HP-SS-L-1/2-1PSI worldwide?

3G Electric supplies the HAM-LET H-400HP-SS-L-1/2-1PSI check valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.

How to select the correct HAM-LET check valve for my application?

Select based on media type, pressure rating, connection size, and cracking pressure. For the H-400HP-SS-L-1/2-1PSI, confirm your system uses 1/2-inch connections and requires a 1 PSI cracking pressure. Ensure the stainless steel body is compatible with your chemical or gas media. Consult a HAM-LET datasheet for exact specifications.

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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