About Haveg Industries Witten PA

Haveg Industries, Inc. was a specialty chemical and industrial products manufacturer headquartered in Wilmington, Delaware, with primary manufacturing operations in Witten, Pennsylvania. The company built its commercial base on corrosion-resistant industrial piping, fittings, cements, and process equipment sold to the chemical processing, petrochemical, paper, and power generation industries.

Haveg operated as an independent manufacturer through the mid-twentieth century before being acquired by Hercules, Inc., which expanded its distribution reach considerably. The company continued operating as part of Hercules’ industrial products portfolio — a fact that matters for successor liability purposes in asbestos claims. Continental Diamond Fiber is among the predecessor entities associated with the Haveg product line.

Haveg’s commercial products required a combination of properties that no single material could provide alone: chemical resistance to acids, bases, and solvents combined with mechanical strength sufficient to hold pressure and survive the vibration and thermal cycling of industrial service. Pure phenolic resin is chemically resistant but brittle — it cracks under sustained mechanical load and thermal stress. Haveg’s solution was to reportedly incorporate asbestos fiber directly into the phenolic resin matrix as a structural reinforcing filler.

Haveg’s 41-series asbestos-phenolic pipe was engineered with anthophyllite asbestos allegedly constituting approximately 50 percent of total pipe weight. In addition to its standard phenolic-asbestos pipe, Haveg produced Chemtite pipe — an asbestos-phenolic product incorporating crocidolite (blue asbestos) as its fiber reinforcement. Haveg also manufactured 41F and 61F cement — asbestos-containing joint compounds used to seal and connect Haveg pipe sections and fittings.

General Equipment at Haveg Industries Witten PA

The equipment below represents the systems and infrastructure documented or typically present at this facility during the era when asbestos-containing materials were specified in industrial construction. This is general facility-equipment reference — not a legal attribution of any specific product, manufacturer, or exposure event to this facility. Material-category and manufacturer information is addressed in the AsbestosIndex Product Crosswalk linked under the records table below.

Industrial Boilers View crosswalk › Process Piping View crosswalk › Pipe Insulation View crosswalk › Block Insulation View crosswalk › Valves View crosswalk › Gaskets View crosswalk › Pumps View crosswalk › Heat Exchangers View crosswalk › Cooling Equipment View crosswalk ›

Documented Asbestos Evidence

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Missouri Department of Natural Resources (Missouri DNR) was notified under federal NESHAP rules, the work was logged, and the asbestos-containing material was confirmed and removed under regulated conditions. These are not allegations or estimates — they are paper records tying documented asbestos-containing material to this specific site.

No Missouri DNR NESHAP abatement notifications have been identified for this facility in current public records. Per the framing above, absence of state-agency documentation should not be read as absence of asbestos — only as absence of a formal, regulated abatement event meeting reporting thresholds. Workers who recall encountering pipe insulation, block insulation, gaskets, or other asbestos-era construction materials at this facility may still have viable claims regardless of whether a state record exists.

Material Categories in Documented Records

The materials documented above (and similar asbestos-containing materials commonly encountered in records of this type) appear in the AsbestosIndex catalog with historical manufacturer and trust-fund information. Click a category to view manufacturers historically associated with that material:

Thermal System Insulation View crosswalk › Asbestos-Cement Board View crosswalk › Pipe Insulation View crosswalk › Roofing & Flashing View crosswalk › Spray Fireproofing View crosswalk › Floor Tile & Mastic View crosswalk › Ceiling Tile View crosswalk › Gaskets & Packing View crosswalk ›

Who May Have Been Exposed at Haveg Industries Witten PA

Pipefitters who installed, repaired, and replaced Haveg pipe systems faced direct exposure at every stage of their work. Cutting pipe to length, threading ends, installing flanged connections with cement, and troubleshooting failed sections all required direct, hands-on contact with asbestos-containing material. Union members of UA Local 562 (Plumbers and Pipefitters, St. Louis) and UA Local 798 and related locals who worked at Midwest chemical and industrial facilities during the 1950s through 1980s may have encountered Haveg pipe systems in the course of their careers.

Insulators working around Haveg pipe systems disturbed the pipe surface when cutting around fittings, building insulation systems over Haveg sections, or removing damaged insulation that covered Haveg pipe runs. Heat and Frost Insulators Local 1 (St. Louis) and Local 27 (Kansas City) members who worked at Missouri chemical and power facilities were in the trades most closely associated with Haveg pipe exposure. Boilermakers working on heat exchangers, process vessels, and associated piping systems at industrial facilities may have encountered Haveg products in process piping connected to vessels they serviced.

Plant maintenance workers and millwrights who performed routine repair work at facilities with installed Haveg systems disturbed pipe surfaces during repair and modification activities — often without any knowledge that the pipe they were cutting or grinding contained asbestos at all. Demolition and abatement workers involved in facility decommissioning, demolition, or renovation at sites with installed Haveg pipe faced some of the highest potential exposures — particularly when Haveg sections were cut out or broken without protective measures, in the absence of hazard identification.

Critical Filing Deadline & Next Steps

Missouri law gives mesothelioma and asbestos-disease claimants 5 years from the date of medical diagnosis to file a personal-injury lawsuit (Mo. Rev. Stat. § 516.120). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Mo. Rev. Stat. § 537.100). The two deadlines run on separate tracks — preserving one does not extend the other.

The personal-injury clock runs from diagnosis, not from exposure. Mesothelioma latency is typically 20 to 50 years, so workers exposed in the 1950s–1980s are being diagnosed today.

Practical first steps

  1. Document what you remember. Pay stubs, W-2s, union cards, photographs, coworker names, and dates of employment. The WorkChain widget on this page can save a copy you can email yourself.
  2. Preserve medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests are central to both civil claims and trust-fund filings.
  3. Identify household members. Spouses who laundered work clothing and children of plant workers are eligible for secondary-exposure claims when diagnosed with an asbestos-related disease.
  4. Speak with an asbestos attorney with Missouri experience. The first conversation is free and confidential. Asbestos trust-fund claims and civil claims run on different tracks — both can be pursued in parallel.

Asbestos-Related Diseases

Asbestos fiber exposure can cause several specific diseases that typically appear decades after the original exposure. The latency period — the gap between exposure and diagnosis — usually runs 20 to 50 years. That's why workers exposed in the 1960s, 1970s, and 1980s are receiving diagnoses today.

Mesothelioma

A rare, aggressive cancer that affects the lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Mesothelioma is almost exclusively caused by asbestos exposure, which is why a mesothelioma diagnosis often points directly to historical workplace exposure. Average latency from first exposure to diagnosis is 30-50 years.

Asbestosis

A chronic, non-cancerous scarring of lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most trust schedules and civil claims.

Lung Cancer

Asbestos exposure significantly increases the risk of lung cancer, particularly when combined with a history of smoking. Asbestos-related lung cancer is compensable under the same trust schedules and civil claim avenues as mesothelioma.

Other Recognized Diseases

Pleural plaques, pleural thickening, laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers are also recognized as asbestos-related under various trust schedules and case-law authorities, though eligibility and proof requirements vary by claim type.

If you have any of these diagnoses and you worked at this facility, lived with someone who did, or were exposed in any documented capacity, you may have a claim worth pursuing. Speak with an attorney before assuming you don't qualify.

Cross-State & Regional Corridor Workers

Haveg asbestos phenolic pipe was marketed to industrial buyers in sectors requiring corrosion-resistant process piping and may have been installed at the following categories of facilities, including facilities in Missouri and Illinois: Chemical Processing Plants such as Monsanto Chemical — Sauget, IL / St. Louis, MO and St. Louis-area chemical manufacturing plants along the Missouri River corridor; Oil Refineries and Petrochemical Facilities including Shell Oil Roxana Refinery — Wood River, IL and Clark Refinery — Wood River, IL; Pulp and Paper Mills such as Alton Box Board — Alton, IL; Steel Mills and Foundries including Granite City Steel / U.S. Steel — Granite City, IL, Laclede Steel — Alton, IL, and Missouri steel operations; and Electric Power Generation Stations such as Labadie Energy Center — Franklin County, MO, Portage des Sioux Power Plant — St. Charles County, MO, Sioux Energy Center — St. Charles County, MO, Rush Island Energy Center — Jefferson County, MO, and Illinois Power and Illinois Central plant sites.

Data Sources

Information about facility equipment, industrial materials, and occupational records referenced on this page is drawn from publicly available sources where applicable, including:

If specific equipment or product claims in this article are sourced from a non-public database, the source is identified parenthetically within the text above.