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0102030405

Stainless Steel Chain Wheel for Valve Handwheel Operation | China Suppliers & Factory Solutions

For industries that require the highest standards of hygiene and exceptional chemical resistance, Veyron Valve’s **Stainless Steel Chain Wheel** is the ultimate remote override solution. As a leading product from a reputable **China** manufacturer, this actuator is crafted from solid SS304 or SS316 stainless steel, ensuring it is completely resistant to saltwater, harsh sanitizing agents, and acid washdowns. Designed to eliminate issues like paint flaking and rust contamination often found in pharmaceutical cleanrooms, food processing lines, and marine platforms, this unpainted actuator is perfect for critical applications. Featuring an integrated stainless steel guide loop, it provides smooth, non-sparking chain alignment, allowing for reliable floor-level control of overhead piping networks in the most demanding sterile or offshore conditions. Trust in Veyron Valve as your go-to **supplier** for high-quality stainless steel solutions directly from our **factory**

Product Details

Chain Wheel Stainless Steel for Valve Handwheel Operation

In pharmaceutical, food-processing, and offshore marine environments, standard painted actuators are a severe liability due to chemical washdowns and salt-spray oxidation. Veyron Valve’s Stainless Steel Chain Wheel is engineered specifically to eliminate paint-flaking and rust contamination. Fabricated from solid SS304 or SS316, this unpainted, electropolished actuator withstands harsh CIP (Clean-in-Place) chemicals, acidic sanitizers, and marine atmospheres, ensuring full compliance with international sanitary and safety regulations.

As visible in our heavy-duty design, this wheel avoids complex cast pockets where moisture, bacteria, or corrosive salts can harbor.

Smooth-Finished Welds: The solid spoke arms are welded to the hub using gas-tungsten arc welding (GTAW) and passivated. This eliminates surface porosity and micro-cracks.

Concentric Clamp Hub: The dual-bolt clamping mechanism mounts directly onto native handwheels without pipeline shutdown. The heavy-duty stainless steel hex bolts provide high clamping force, preventing slippage under sudden torque loads while maintaining structural balance on the valve stem.

Technical Specifications

Technical Feature	Engineering Specification
Body Material	Stainless Steel SS304 (CF8) / SS316 (CF8M)
Standard Diameters	200mm / 290mm / 410mm / 574mm (Custom sizes available)
Valve Size Range	Suitable for valve sizes from DN50 to DN1200
Attachment Style	Direct Concentric Clamping (No valve disassembly)
Fasteners & Hardware	High-Tensile Stainless Steel Hex Bolts
Surface Treatment	Electropolished / Satin Passivated

This stainless steel series is widely utilized to operate overhead chemical dosing valves, sterile steam lines, and marine ballast systems. The non-sparking properties of austenitic stainless steel make it exceptionally safe for explosive atmospheres (ATEX zones). By routing a stainless steel link chain through our integrated, low-friction guide loop, operators can safely run critical isolation cycles from the floor level, bypassing the need for hazardous ladder climbing or costly electrical automation.

Frequently Asked Questions (FAQ)

What materials are the chain wheels made of?

They are fabricated from solid SS304 (CF8) or SS316 (CF8M) stainless steel, which eliminates paint-flaking and rust contamination.

Do I need to shut down the pipeline to install the chain wheel?

No. The concentric clamp hub mounts directly onto native handwheels without pipeline shutdown or valve disassembly, ensuring continuous operation.

Are these chain wheels suitable for sanitary and corrosive environments?

Yes. The electropolished, unpainted design avoids complex cast pockets where moisture, bacteria, or corrosive salts can accumulate, making them ideal for pharmaceutical, food-processing, and marine environments.

What valve sizes do these chain wheels support?

They are suitable for a wide range of valve sizes from DN50 to DN1200. Standard diameters include 200mm, 290mm, 410mm, and 574mm, with custom sizes available.

Can these chain wheels be used in hazardous or explosive areas?

Yes. The non-sparking properties of austenitic stainless steel make them exceptionally safe for explosive atmospheres (ATEX zones).

How do they improve workplace safety?

By routing a stainless steel link chain through the integrated guide loop, operators can safely manage overhead valves from floor level, eliminating the need for hazardous ladder climbing.