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HAM-LET H300U 316 Stainless Steel Integral-Bonnet Needle Valve - Stainless Steel Straight-Body Needle Valves
HAM-LETStainless Steel Straight-Body Needle Valves

HAM-LET H300U 316 Stainless Steel Integral-Bonnet Needle Valve

The HAM-LET SS Integral-Bonnet Needle Valve (MPN H-300U-SS-L-R-1/2-M) is a 316 stainless steel straight-body needle valve from the H300U series, featuring an integral bonnet and a regulating stem. Designed for liquid…

SKU 3G-OTH-446279

Also listed as: H300USSLR12M · H 300U SS L R 1 2 M · H-300U-SS-L-R-1-2-M

Brand
HAM-LET
Item
H300U 316 Stainless Steel Integral-Bonnet Needle Valve
Part Number
H-300U-SS-L-R-1/2-M
Category
Stainless Steel Straight-Body Needle Valves
Available to Order
Also known as:H-300U-SS-L-R-1/2-MHAM-LET
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HAM-LET
Manufacturer Part Number
H-300U-SS-L-R-1/2-M
Type
Integral Bonnet
Handle
Metal Tee
For Media
Liquid
Standards
ISO 15848-1
Stem Type
Regulating
Valve Series
H300U
Connection Type
Let-Lok x Let-Lok
Stainless Steel
316
Connection Type - Side 1
Let-Lok
Connection Type - Side 2
Let-Lok

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

Product Description

The HAM-LET SS Integral-Bonnet Needle Valve (MPN H-300U-SS-L-R-1/2-M) is a 316 stainless steel straight-body needle valve from the H300U series, featuring an integral bonnet and a regulating stem. Designed for liquid media, it complies with ISO 15848-1 standards and uses Let-Lok x Let-Lok connections.

Frequently Asked Questions

What is the HAM-LET SS Integral-Bonnet Needle Valve used for?

The HAM-LET H300U series needle valve is used for precise flow regulation of liquid media in industrial instrumentation and process lines. Its 316 stainless steel construction and ISO 15848-1 compliance make it suitable for high-integrity applications requiring leak-tight performance.

What are the specifications of the HAM-LET H-300U-SS-L-R-1/2-M needle valve?

This HAM-LET needle valve has a 316 stainless steel integral-bonnet body, regulating stem, and Let-Lok x Let-Lok connections. It is rated for liquid media and meets ISO 15848-1 fugitive-emission standards. The metal tee handle provides reliable operation in demanding environments.

Where to buy the HAM-LET H300U needle valve worldwide?

3G Electric supplies the HAM-LET H300U series needle valve worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on the H-300U-SS-L-R-1/2-M or other configurations.

How to install a HAM-LET integral-bonnet needle valve?

Install the HAM-LET H300U valve by ensuring Let-Lok connections are clean and properly aligned. Tighten fittings to manufacturer torque specifications. For liquid media, verify system pressure is within valve rating. Always follow standard piping practices and check for leaks 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 stainless steel straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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