Pulsafeeder L1101100-316 Stainless Steel Compression Spring for 1/2 Inch Valve

The Pulsafeeder L1101100-316 is a stainless steel valve compression spring identified in the Pulsafeeder replacement parts catalog. Its official catalog description is SPRING(SST), .50IN-VLV COMPRESS.

This replacement component is associated with compatible 1/2-inch valve configurations used in chemical metering and fluid-handling equipment. The spring is intended to replace the manufacturer-specified component within an applicable valve assembly.

Product Specifications

• Manufacturer: Pulsafeeder
• Part Number: L1101100-316
• Product Name: Stainless Steel Valve Compression Spring
• Catalog Description: SPRING(SST), .50IN-VLV COMPRESS
• Component Type: Valve Compression Spring
• Material Designation: Stainless Steel (SST)
• Part Number Material Suffix: 316
• Associated Valve Size: 0.50 Inch (1/2 Inch)
• Product Family: Pulsafeeder Replacement Valve Components
• Application: Compatible Chemical Metering Pump Valve Assemblies
• Spring Rate: Not Independently Verified
• Free Length: Not Independently Verified
• Wire Diameter: Not Independently Verified
• Compatible Pump Models: Manufacturer Confirmation Required

Stainless Steel Valve Spring Construction

The L1101100-316 is cataloged as a stainless steel compression spring. Stainless steel springs are commonly used in compatible fluid-handling equipment where mechanical durability and resistance to certain corrosive environments are required.

The 316 suffix identifies the manufacturer material designation. Exact alloy properties and material certification should be confirmed where required by the application.

Compression Spring Function

A valve compression spring provides a mechanical force when compressed within an appropriately designed valve assembly.

Depending on the valve design, a spring may help maintain the intended position or movement of an internal valve component.

The exact operating function of the Pulsafeeder L1101100-316 should be established from the applicable manufacturer assembly drawing.

1/2-Inch Valve Configuration

The catalog description identifies the spring for a 0.50-inch valve configuration.

This designation refers to the associated valve size and should not be interpreted as the outside diameter, wire diameter or free length of the spring.

Confirm the original valve assembly and part number before selecting a replacement.

Potential Applications

• Compatible Pulsafeeder valve assembly maintenance
• Chemical metering pump servicing
• Replacement of worn valve compression springs
• Industrial chemical feed equipment maintenance
• Water treatment dosing system servicing
• Original equipment valve refurbishment

Related Valve Spring Variants

• L1101100-316: Stainless steel compression spring for 1/2-inch valve configuration
• L1101100-HC0: HC0 material compression spring for 1/2-inch valve configuration
• L1101200-316: Stainless steel compression spring for 3/8-inch valve configuration

These components have different material or size designations and should not be treated as interchangeable without manufacturer confirmation.

Inspection and Maintenance

Inspect the existing spring for corrosion, deformation, cracking, mechanical damage and loss of its original shape.

Check the related valve components for wear, deposits and damage according to manufacturer instructions.

Replace defective components using the specified original equipment part number.

Installation and Compatibility

Before installing the Pulsafeeder L1101100-316, confirm the applicable valve assembly, original part number and material requirements.

Isolate the chemical feed system, release pressure and follow the manufacturer maintenance instructions before opening the valve assembly.

After replacement, verify correct valve operation and inspect the system for leakage.