HAM-LET HM20-4VKLQ-GF4 Ultra-High-Purity Manual Diaphragm Valve
The HAM-LET Ultra High Purity Diaphragm Valve (SKU HM20-4VKLQ-GF4, MPN HM20-4VKLQ-GF4) is a 1/4 in manual diaphragm valve constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm and is…
SKU 3G-OTH-446407
Also listed as: HM204VKLQGF4 · HM20 4VKLQ GF4
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Product Description
The HAM-LET Ultra High Purity Diaphragm Valve (SKU HM20-4VKLQ-GF4, MPN HM20-4VKLQ-GF4) is a 1/4 in manual diaphragm valve constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm and is rated for a maximum pressure of 450 psi (CWP). This valve complies with SEMI F20-0305 standards.
Frequently Asked Questions
What is the HAM-LET Ultra High Purity Diaphragm Valve used for?
This valve is designed for ultra-high-purity gas and chemical handling in semiconductor manufacturing, pharmaceutical processing, and other critical clean-room applications. Its 316L stainless steel body and chromium cobalt nickel diaphragm ensure minimal contamination and reliable shut-off in high-purity systems.
What are the specifications of the HAM-LET HM20-4VKLQ-GF4 valve?
The HAM-LET HM20-4VKLQ-GF4 is a 1/4 in manual diaphragm valve made from 316L stainless steel. It has a chromium cobalt nickel diaphragm, a maximum pressure rating of 450 psi (CWP), and complies with SEMI F20-0305 standards. It is suitable for ultra-high-purity applications.
Where to buy HAM-LET Ultra High Purity Diaphragm Valves worldwide?
3G Electric supplies HAM-LET ultra-high-purity diaphragm valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the HM20-4VKLQ-GF4 or other HAM-LET models.
How to install a HAM-LET diaphragm valve in a high-purity system?
Install the valve in a clean environment using appropriate orbital welding or compression fittings per SEMI F20-0305 guidelines. Ensure the diaphragm is not overtightened to avoid damage. Always purge the line with inert gas before operation to maintain purity. Consult the manufacturer's manual for torque specifications.
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3G Electric supplies HAM-LET ultra-high-purity manual diaphragm valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
