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HAM-LET H300U Series 316 Stainless Steel Angle-Body Needle Valve - Stainless Steel Angle-Body Needle Valves
HAM-LETStainless Steel Angle-Body Needle Valves

HAM-LET H300U Series 316 Stainless Steel Angle-Body Needle Valve

The HAM-LET H300U Series Stainless Steel Angle-Body Needle Valve (SKU 3G-OTH-450375) is a plumbing needle valve with a regulating stem and an integral bonnet, designed for liquid media. It features a 316 stainless…

SKU 3G-OTH-450375

Also listed as: H300USSLR12MA · H 300U SS L R 1 2 M A · H-300U-SS-L-R-1-2-M-A

Brand
HAM-LET
Item
H300U Series 316 Stainless Steel Angle-Body Needle Valve
Category
Stainless Steel Angle-Body Needle Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HAM-LET
Manufacturer Part Number
H-300U-SS-L-R-1/2-M-A
Type
Integral Bonnet, Let-Lok, Tee
Handle
Metal Tee
For Media
Liquid
Standards
ISO 2006(E)
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

Technical Documents

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

Product Description

The HAM-LET H300U Series Stainless Steel Angle-Body Needle Valve (SKU 3G-OTH-450375) is a plumbing needle valve with a regulating stem and an integral bonnet, designed for liquid media. It features a 316 stainless steel angle valve body with Let-Lok x Let-Lok connections and a metal tee handle, conforming to ISO 2006(E) standards.

Frequently Asked Questions

What is the HAM-LET H300U angle needle valve used for?

The HAM-LET H300U angle needle valve is used for precise regulation of liquid media in industrial plumbing systems. Its 316 stainless steel body and regulating stem make it suitable for applications requiring reliable flow control, such as in chemical processing, instrumentation, and hydraulic systems.

What are the specifications of the HAM-LET H300U needle valve?

The HAM-LET H300U needle valve features a 316 stainless steel angle body, integral bonnet, regulating stem, and Let-Lok x Let-Lok connections. It has a metal tee handle, conforms to ISO 2006(E) standards, and is designed for liquid media. The MPN is H-300U-SS-L-R-1/2-M-A.

Where to buy HAM-LET H300U needle valves worldwide?

You can source HAM-LET H300U needle valves worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this valve.

How to install a HAM-LET H300U angle needle valve?

Install the HAM-LET H300U valve by ensuring Let-Lok connections are clean and properly aligned. Tighten connections to manufacturer torque specifications. For liquid media, verify system pressure is within valve rating. Always follow standard piping best practices and consult the HAM-LET installation manual.

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 angle-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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This HAM-LET H300U Series needle valve features a 316 stainless steel angle body with integral bonnet and regulating stem for precise flow control of liquid media. Equipped with a metal tee handle and Let-Lok x Let-Lok connections, it is suitable for industrial piping systems requiring fine regulation. Complies with ISO 15848-1 standards
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This HAM-LET H300U series angle-body needle valve features a 316 stainless steel body with integral bonnet and Let-Lok x Let-Lok connections. Designed for liquid media, it has a regulating stem and plastic knob handle, meeting ISO 15848-1 standards. Typical applications include flow regulation in industrial plumbing systems where leak-tight sealing is required
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This HAM-LET H300U series angle-body needle valve features a 316 stainless steel body with integral bonnet and Let-Lok x Let-Lok connections. Designed for liquid media, it has a regulating stem and plastic knob handle, meeting ISO 15848-1 standards. Typical applications include flow regulation in industrial plumbing systems where leak-tight sealing is required
This angle-body needle valve features a 316 stainless steel integral bonnet and V-stem for precise flow control of liquid media. The metal tee handle provides secure operation, while Let-Lok connections ensure leak-tight installation. Suitable for use in instrumentation and process lines requiring reliable shut-off and regulation
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This angle-body needle valve features a 316 stainless steel integral bonnet and V-stem for precise flow control of liquid media. The metal tee handle provides secure operation, while Let-Lok connections ensure leak-tight installation. Suitable for use in instrumentation and process lines requiring reliable shut-off and regulation
This 316 stainless steel angle-body needle valve from the H300U series features an integral bonnet and V-stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a plastic knob handle. Suitable for industrial plumbing and instrumentation systems requiring corrosion resistance
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This 316 stainless steel angle-body needle valve from the H300U series features an integral bonnet and V-stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a plastic knob handle. Suitable for industrial plumbing and instrumentation systems requiring corrosion resistance
This HAM-LET H300U Series angle-body needle valve is constructed from 316 stainless steel with an integral bonnet and V-Stem for precise flow control of liquid media. It features Let-Lok x Let-Lok connections and a plastic knob handle, conforming to ISO 2006(E) standards. Typical applications include flow regulation in industrial piping systems such as chemical processing, instrumentation, and hydraulic circuits
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This HAM-LET H300U Series angle-body needle valve is constructed from 316 stainless steel with an integral bonnet and V-Stem for precise flow control of liquid media. It features Let-Lok x Let-Lok connections and a plastic knob handle, conforming to ISO 2006(E) standards. Typical applications include flow regulation in industrial piping systems such as chemical processing, instrumentation, and hydraulic circuits
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This HAM-LET H300U series needle valve features a 316 stainless steel angle body with integral bonnet and regulating stem for precise flow control of liquid media. Connections are male NPT on side 1 and Let-Lok on side 2, with a metal tee handle. Conforms to ISO 2006(E)
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This 316 stainless steel angle-body needle valve features an integral bonnet and a regulating stem for precise flow control of liquid media. It has male NPT connections on both sides and a metal tee handle. The valve is designed for use in industrial piping systems requiring reliable shut-off and flow adjustment, and complies with ISO 2006(E) standards
This 316 stainless steel angle-body needle valve features an integral bonnet and V-stem for precise flow control of liquid media. Connections are FNPT x FNPT (both sides NPT female). Complies with ISO 2006(E). Suitable for instrumentation, sampling, and process lines requiring shut-off and regulation
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This 316 stainless steel angle-body needle valve features an integral bonnet and V-stem for precise flow control of liquid media. Connections are FNPT x FNPT (both sides NPT female). Complies with ISO 2006(E). Suitable for instrumentation, sampling, and process lines requiring shut-off and regulation