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HAM-LET Integral-Bonnet Needle Valve: Inline Valve Body, 316 Stainless Steel - Stainless Steel Straight-Body Needle Valves
HAM-LETStainless Steel Straight-Body Needle Valves

HAM-LET Integral-Bonnet Needle Valve: Inline Valve Body, 316 Stainless Steel

The HAM-LET SS Integral-Bonnet Needle Valve (SKU 802N41, MPN H-300U-SS-L-V-12MM-RAS) is a 316 stainless steel straight-body needle valve from the H300U series. It features an integral bonnet, a V-Stem, and a metal…

SKU 3G-OTH-446309

Brand
HAM-LET
Item
Integral-Bonnet Needle Valve: Inline Valve Body, 316 Stainless Steel
Category
Stainless Steel Straight-Body Needle Valves
Available to Order
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Technical Specifications

HAM-LET
Manufacturer Part Number
H-300U-SS-L-V-12MM-RAS
Type
Integral Bonnet
Handle
Metal Knob
For Media
Liquid
Standards
ISO 15848-1
Stem Type
V-Stem
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
View Full Spec Sheet

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

Product Description

The HAM-LET SS Integral-Bonnet Needle Valve (SKU 802N41, MPN H-300U-SS-L-V-12MM-RAS) is a 316 stainless steel straight-body needle valve from the H300U series. It features an integral bonnet, a V-Stem, and a metal knob handle, with Let-Lok x Let-Lok connections. Designed for liquid media, this valve complies with ISO 15848-1 standards.

Frequently Asked Questions

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

The HAM-LET SS Integral-Bonnet Needle Valve is used for precise flow control of liquid media in industrial piping systems. It is commonly applied in instrumentation, sampling, and process lines where leak-tight shut-off and regulation are required, particularly in oil and gas, chemical, and power generation industries.

What are the specifications of the HAM-LET H-300U-SS-L-V-12MM-RAS needle valve?

This valve is a 316 stainless steel straight-body needle valve from the H300U series. It features an integral bonnet, V-Stem, metal knob handle, and Let-Lok x Let-Lok connections. It is designed for liquid media and complies with ISO 15848-1 standards. The manufacturer part number is H-300U-SS-L-V-12MM-RAS.

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

You can source the HAM-LET H300U needle valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HAM-LET valves to procurement teams and engineers globally.

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

Install the HAM-LET integral-bonnet needle valve by ensuring the Let-Lok connections are clean and properly aligned. Tighten connections to manufacturer torque specifications using appropriate tools. Avoid over-tightening the stem to prevent seat damage. Always verify media compatibility and system pressure before operation. Refer to HAM-LET's installation guide for detailed steps.

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 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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