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HAM-LET 2LDS8R-FV Ultra-High-Purity Manual Diaphragm Valve - Ultra-High-Purity Manual Diaphragm Valves
HAM-LETUltra-High-Purity Manual Diaphragm Valves

HAM-LET 2LDS8R-FV Ultra-High-Purity Manual Diaphragm Valve

The HAM-LET Ultra High Purity Diaphragm Valve is a 1/2 in ultra-high-purity manual diaphragm valve from HAM-LET. It features a 316L stainless steel body, a Chromium Cobalt Nickel diaphragm, and a maximum pressure…

SKU 3G-OTH-446406

Also listed as: 2LDS8RFV · 2LDS8R FV

Brand
HAM-LET
Item
2LDS8R-FV Ultra-High-Purity Manual Diaphragm Valve
Part Number
2LDS8R-FV
Category
Ultra-High-Purity Manual Diaphragm Valves
Available to Order
Also known as:2LDS8R-FVHAM-LET
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Technical Specifications

HAM-LET
Manufacturer Part Number
2LDS8R-FV
Standards
SEMI F20-0305
Stainless Steel
316L
Diaphragm Material
Chromium Cobalt Nickel
Max Pressure (CWP)
225 psi

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

Product Description

The HAM-LET Ultra High Purity Diaphragm Valve is a 1/2 in ultra-high-purity manual diaphragm valve from HAM-LET. It features a 316L stainless steel body, a Chromium Cobalt Nickel diaphragm, and a maximum pressure rating of 225 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 HAM-LET 1/2 in diaphragm valve is designed for ultra-high-purity gas and chemical handling in semiconductor manufacturing. Its 316L stainless steel body and Chromium Cobalt Nickel diaphragm meet SEMI F20-0305 standards, ensuring contamination-free flow control in critical process lines.

What are the specifications of the HAM-LET 2LDS8R-FV valve?

The HAM-LET 2LDS8R-FV is a 1/2 in ultra-high-purity manual diaphragm valve with a 316L stainless steel body, Chromium Cobalt Nickel diaphragm, and a maximum pressure rating of 225 psi (CWP). It complies with SEMI F20-0305 standards for semiconductor applications.

Where to buy HAM-LET ultra high purity valves worldwide?

3G Electric supplies HAM-LET ultra high purity diaphragm valves worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 2LDS8R-FV or other HAM-LET models for your semiconductor process lines.

How to install a HAM-LET diaphragm valve in a UHP system?

Install the HAM-LET valve in a clean environment using orbital welding or VCR connections per SEMI F20-0305. Ensure the Chromium Cobalt Nickel diaphragm is not overtightened. Purge lines with inert gas before operation. Always follow manufacturer torque specs and leak-check after installation.

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 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.

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This 1/4 in manual diaphragm valve is constructed from 316L stainless steel with a chromium cobalt nickel diaphragm. Rated for 225 psi CWP, it complies with SEMI F20-0305 standards for ultra-high-purity applications. Suitable for handling high-purity gases and chemicals in semiconductor, pharmaceutical, and analytical process lines
HAM-LET
This 1/4 in manual diaphragm valve is constructed from 316L stainless steel with a chromium cobalt nickel diaphragm. Rated for 225 psi CWP, it complies with SEMI F20-0305 standards for ultra-high-purity applications. Suitable for handling high-purity gases and chemicals in semiconductor, pharmaceutical, and analytical process lines

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