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HAM-LET Ultra High Purity Diaphragm Valve: 1/4 in, 316L Stainless Steel - Ultra-High-Purity Manual Diaphragm Valves
HAM-LETUltra-High-Purity Manual Diaphragm Valves

HAM-LET Ultra High Purity Diaphragm Valve: 1/4 in, 316L Stainless Steel

The HAM-LET Ultra High Purity Diaphragm Valve (1/4 in) is an ultra-high-purity manual diaphragm valve from HAM-LET, constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm and complies…

SKU 3G-OTH-446397

Brand
HAM-LET
Item
Ultra High Purity Diaphragm Valve: 1/4 in, 316L Stainless Steel
Category
Ultra-High-Purity Manual Diaphragm Valves
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Technical Specifications

HAM-LET
Manufacturer Part Number
2LDS4R-BV
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 (1/4 in) is an ultra-high-purity manual diaphragm valve from HAM-LET, constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm and complies with SEMI F20-0305 standards, with a maximum pressure rating of 225 psi (CWP).

Frequently Asked Questions

What is the HAM-LET Ultra High Purity Diaphragm Valve used for?

The HAM-LET Ultra High Purity Diaphragm Valve is used in semiconductor and high-purity gas delivery systems where contamination control is critical. It isolates and regulates ultra-pure fluids in applications requiring compliance with SEMI F20-0305 standards, such as chemical and specialty gas handling.

What are the specifications of the HAM-LET Ultra High Purity Diaphragm Valve?

This valve has a 1/4 in connection, 316L Stainless Steel body, and a Chromium Cobalt Nickel diaphragm. It is rated for 225 psi maximum pressure (CWP) and complies with SEMI F20-0305. The manufacturer part number is 2LDS4R-BV, and it is a manual ultra-high-purity diaphragm valve from HAM-LET.

Where to buy the HAM-LET Ultra High Purity Diaphragm Valve worldwide?

3G Electric supplies the HAM-LET Ultra High Purity Diaphragm Valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this valve with part number 2LDS4R-BV for your high-purity application.

How to install the HAM-LET Ultra High Purity Diaphragm Valve?

Install the HAM-LET valve in a clean environment to maintain purity. Use appropriate fittings for 1/4 in connections and ensure the system is depressurized before installation. Follow SEMI F20-0305 guidelines for ultra-high-purity systems. Torque connections to manufacturer specifications to avoid damaging the Chromium Cobalt Nickel diaphragm.

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 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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