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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 802N46, MPN H-385U-SS-N-K-1/4-RS) is a 316 stainless steel straight-body needle valve from the H300U series. It features an integral bonnet, soft seat stem, and…

SKU 3G-OTH-446261

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-385U-SS-N-K-1/4-RS
Type
Integral Bonnet
Handle
Plastic Knob
For Media
Liquid
Standards
ISO 15848-1
Stem Type
Soft Seat
Valve Series
H300U
Connection Type
MNPT x FNPT
Stainless Steel
316
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Male
Connection Gender - Side 2
Female
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET SS Integral-Bonnet Needle Valve (SKU 802N46, MPN H-385U-SS-N-K-1/4-RS) is a 316 stainless steel straight-body needle valve from the H300U series. It features an integral bonnet, soft seat stem, and plastic knob handle, with MNPT x FNPT connections (NPT male side 1, NPT female side 2). Designed for liquid media, it complies with ISO 15848-1 standards.

Frequently Asked Questions

What is a HAM-LET SS integral-bonnet needle valve used for?

This HAM-LET 316 stainless steel needle valve is used for precise flow control of liquid media in industrial piping systems. Its integral bonnet and soft seat stem provide reliable shut-off and regulation, making it suitable for applications requiring leak-tight performance per ISO 15848-1.

What are the specifications of the HAM-LET H-385U-SS-N-K-1/4-RS needle valve?

The HAM-LET H-385U-SS-N-K-1/4-RS is a 316 stainless steel straight-body needle valve from the H300U series. It has an integral bonnet, soft seat stem, plastic knob handle, and MNPT x FNPT connections (male NPT side 1, female NPT side 2). It is designed for liquid media and complies with ISO 15848-1.

Where to buy HAM-LET needle valves worldwide?

3G Electric supplies HAM-LET needle valves like the H-385U-SS-N-K-1/4-RS to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 316 stainless steel integral-bonnet valve.

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

Install the HAM-LET needle valve with the male NPT connection (side 1) threaded into the upstream pipe and the female NPT connection (side 2) accepting the downstream fitting. Apply appropriate thread sealant, tighten to recommended torque, and avoid over-tightening the plastic knob handle. Always follow system pressure and temperature limits.

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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