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HAM-LET Standard High-Purity Manual Diaphragm Valve, 2-Way, 316L SS, 225 psi CWP - Standard High-Purity Manual Diaphragm Valves
HAM-LETStandard High-Purity Manual Diaphragm Valves

HAM-LET Standard High-Purity Manual Diaphragm Valve, 2-Way, 316L SS, 225 psi CWP

The HAM-LET High Purity Diaphragm Valve (SKU 3G-OTH-442403) is a standard high-purity manual diaphragm valve with a 1/4 in size, constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm…

SKU 3G-OTH-442403

Also listed as: EVZS4RFV · EVZS4R FV

Brand
HAM-LET
Item
Standard High-Purity Manual Diaphragm Valve, 2-Way, 316L SS, 225 psi CWP
Part Number
EVZS4R-FV
Category
Standard High-Purity Manual Diaphragm Valves
Available to Order
Also known as:EVZS4R-FVHAM-LET
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Technical Specifications

HAM-LET
Manufacturer Part Number
EVZS4R-FV
Type
2-Way
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 High Purity Diaphragm Valve (SKU 3G-OTH-442403) is a standard high-purity manual diaphragm valve with a 1/4 in size, constructed from 316L Stainless Steel. It features a Chromium Cobalt Nickel diaphragm and is a 2-way valve rated for a maximum pressure of 225 psi (CWP). This valve is identified by manufacturer part number EVZS4R-FV.

Frequently Asked Questions

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

The HAM-LET High Purity Diaphragm Valve is used in semiconductor, pharmaceutical, and bioprocessing applications where contamination control is critical. Its 316L stainless steel body and chromium cobalt nickel diaphragm ensure ultra-clean fluid handling for high-purity gas and chemical systems.

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

This HAM-LET valve (MPN EVZS4R-FV) is a 2-way, 1/4 in manual diaphragm valve made of 316L stainless steel. It has a maximum pressure rating of 225 psi (CWP) and a chromium cobalt nickel diaphragm. It is designed for standard high-purity applications.

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

You can source the HAM-LET High Purity Diaphragm Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine HAM-LET components for your high-purity systems.

How to install a HAM-LET High Purity Diaphragm Valve?

Install the HAM-LET valve by ensuring the line is clean and depressurized. Orient the valve with flow direction per the body markings, then tighten connections to the manufacturer's torque specs. Avoid over-torquing to prevent diaphragm damage. Always follow HAM-LET's installation guidelines for high-purity systems.

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 standard 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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