HAM-LET Stainless Steel Instrumentation Poppet Check Valve
The HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body. It features a 316 stainless steel seat material and a 12 mm pipe size, with Let-Lok® x Let-Lok®…
SKU 3G-OTH-428911
Also listed as: H400SSL12MM25PSI · H 400 SS L 12MM 25 PSI · H-400-SS-L-12MM-25-PSI
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body. It features a 316 stainless steel seat material and a 12 mm pipe size, with Let-Lok® x Let-Lok® connections and FKM seals (MPN H-400-SS-L-12MM-25 PSI).
Frequently Asked Questions
What is a HAM-LET poppet check valve used for?
A HAM-LET poppet check valve prevents backflow in instrumentation and process lines. It is used in high-purity fluid systems, chemical injection, and gas handling where reliable one-way flow is critical. The 316 stainless steel seat and FKM seals suit corrosive or high-temperature media.
What are the specifications of the HAM-LET H-400-SS-L-12MM-25 PSI check valve?
This HAM-LET check valve has a poppet design with an inline body, 12 mm pipe size, and Let-Lok® x Let-Lok® connections. The seat material is 316 stainless steel, and seals are FKM. The manufacturer part number is H-400-SS-L-12MM-25 PSI. It is rated for 25 PSI cracking pressure.
Where to buy HAM-LET check valves worldwide?
3G Electric supplies HAM-LET check valves worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the H-400-SS-L-12MM-25 PSI or other HAM-LET instrumentation valves.
How to install a HAM-LET poppet check valve?
Install the HAM-LET check valve in the correct flow direction indicated on the body. Use compatible Let-Lok® fittings and tighten to manufacturer torque specs. Ensure the line is clean and free of debris. For maintenance, periodically inspect the poppet and seat for wear; replace FKM seals if leakage occurs.
Used in
Common applications for HAM-LETHAM-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.
