What DSS Valves does

DSS Valves is a U.S.-headquartered manufacturer of severe service knife gate valves and related industrial valves, founded in 2016 and based in Niles, Michigan. The company designs, engineers, mills, welds, assembles, and tests its full product line at its single Niles facility, sourcing components from U.S.-based vendors to maintain compliance with American Iron and Steel (AIS) and Buy American Act (BAA) requirements. The company's product portfolio centers on the proprietary Guided Shear Gate Design (originally developed in Switzerland in the 1960s), which combines a shearing tip with internal gate guides so the gate cuts through solids without deflection, addressing a structural limitation of conventional knife gate valves. The portfolio spans nine products including the Severe Service Knife Gate Valve (SSKGV), Double Block and Bleed Valve, General Service Knife Gate Valve, Severe Service Check Valve, Scavenger Valves, Transmitter Isolation Valve, Soft Start Paste Valve, M81 Knife Gate Valve, and Severe Service Through Gate Valve, with pressure ratings up to ASME Class 1500/PN 250 (3,750 psig/250 barg) and dual transverse sealing to eliminate fugitive emissions.

DSS Valves holds a comprehensive certification stack — SIL 3, ISO 9001:2015 (via MSECB), CRN (via ABSA), CE Marking, AIS, BAA, and MSS membership — that enables procurement access across U.S. federally funded water projects, Canadian pressure-vessel applications, and European industrial buyers. The company sells engineered-to-order valves via quote-based pricing with a stated 48-hour response time, distributed through direct enterprise sales and an international network that includes TRIVACO (Hebron, KY), BAFCON Engineering (Istanbul, Turkey), and a dedicated international sales division (DSS Valves International). End markets span eight vertical segments: mining and mineral processing, oil and gas, pulp and paper, power generation, chemical processing, municipal, wastewater, and steel manufacturing. Documented customer engagements include a 2017 supply of 12" and 16" Guided Shear Gate Valves to ClearBakk Water Solutions for a treatment system build, and a published cost comparison showing a DSS SSKGV at $8,700 total cost of ownership versus a competing push-through gate valve at $316,000 over a two-year period (driven almost entirely by downtime costs). The company is privately held with no disclosed funding rounds, no M&A activity, and no public management team biography in the available data, consistent with a founder-owned specialty industrial manufacturer.

Name

DSS Valves

Legal name

DSS Valves

Website

https://dssvalves.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

DSS Valves is a U.S.-headquartered manufacturer of severe service knife gate valves and related industrial valves, serving mining, oil & gas, pulp & paper, power, chemical, municipal, wastewater, and steel customers through engineered-to-order direct sales and an international distributor network.

Ownership category

akta.pro rank

Headquarters

HQ city

Niles

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Industrial Valve Sales: DSS Valves generates revenue through the design, manufacture, and sale of severe service knife gate valves and related industrial valve products. Products include Severe Service Knife Gate Valves (SSKGV), Double Block and Bleed Valves (DBB), General Service Knife Gate Valves (GSKGV), Severe Service Check Valves (SSCKV), Scavenger Valves, Transmitter Isolation Valves (TIV), Soft Start Paste Valves (SSPV), M81 Knife Gate Valves, and Severe Service Through Gate Valves (SSTGV). Valves are sold with various actuation options including pneumatic, hydraulic, electric, electro-hydraulic, hand wheel, and planetary gear box systems.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

DSS Valves designs, manufactures, and sells severe service knife gate valves and related industrial valve products from its Niles, Michigan headquarters. Its portfolio centers on the proprietary Guided Shear Gate Design, offering bi-directional zero-leakage isolation for severe applications such as slurries, pulp stock, mining tailings, and oil and gas processing. The company serves industrial operators across mining, oil and gas, pulp and paper, power, chemical, steel manufacturing, municipal, and wastewater verticals through engineered-to-order valves with multiple actuation options.

Product overview

DSS Valves manufactures industrial Severe Service Valves, primarily knife gate valves and related valve products. The core product portfolio centers on the Severe Service Knife Gate Valve (SSKGV) featuring a proprietary Guided Shear Gate design. The product line includes: SSKGV (premier bi-directional zero-leakage valve up to Class 1500), Double Block and Bleed Valve (DBB), General Service Knife Gate Valve (GSKGV), Severe Service Check Valve (SSCKV), Scavenger Valves, Transmitter Isolation Valve (TIV), Soft Start Paste Valve (SSPV), M81 Knife Gate Valve, and Severe Service Through Gate Valve (SSTGV). All products are designed and manufactured in the USA with Guided Shear Gate technology featuring a shearing tip and internal gate guides that enable cutting through solids while preventing deflection. The portfolio serves industries including Mining, Oil & Gas, Power, Chemical, Municipal, Pulp & Paper, Steel Manufacturing, and Wastewater.

Differentiator

Problem solved

Functional benefit

Products and services

• Severe Service Knife Gate Valve (SSKGV)
• Double Block and Bleed Valve (DBB)
• General Service Knife Gate Valve (GSKGV)
• Severe Service Check Valve (SSCKV)
• Scavenger Valves (Round-to-Square, Square-to-Square)
• Transmitter Isolation Valve (TIV)
• Soft Start Paste Valve (SSPV)
• M81 Knife Gate Valve (M81KGV)
• Severe Service Through Gate Valve (SSTGV)

Quantifiable outcome

• Valves rated up to ASME Class 1500/PN 250 (3750 psig/250 barg)
• +2 more outcomes

Named customers1 record

Segments8 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and regional.

• DSS Valves InternationalcoreStrategic or Co-development PartnerDSS Valves International is the international sales division of the DSS Valves brand. Founded by experienced valve professionals with extensive application expertise, the division's primary goal is to supply premier Knife Gate Valve solutions and other Severe Service applications to customers operating steel, mining, pulp & paper, water/wastewater and oil and gas plants around the world. With a background in distribution, the division enables DSS Valves to focus on manufacturing while utilizing established distribution network and go-to-market experience.
• TRIVACO (Tristate Valves & Controls)coreChannel Partner/ Reseller/ DistributorTRIVACO (Tristate Valves & Controls), based in Hebron, KY, is a distributor of DSS Valves products. The partnership aligns with TRIVACO's focus of being solutions providers for customers in demanding valve applications.
• BAFCON EngineeringregionalChannel Partner/ Reseller/ DistributorBAFCON Engineering, based in Istanbul, Turkey, provides intelligent engineering solutions for severe service applications throughout Turkey. The partnership enables expansion of DSS Valves' reach in the global market for Severe Service Knife Gate Valves.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• KSB SE & Co. KGaA: European pump and valve manufacturer with strong presence in water/wastewater, mining, and power. Competes with DSS in severe-service isolation valves used in abrasive and high-pressure service.
• Crane Company: Diversified industrial manufacturer with a significant process flow solutions segment including severe-service and knife gate valves. Larger incumbent with global scale competing across DSS's verticals.
• Flowserve Corporation: Global flow control leader serving oil & gas, power, chemical, and water markets with a broad valve and pump portfolio. Competes with DSS in severe-service and process isolation valves, especially in oil & gas and power.
• Velan Inc. Canadian manufacturer of industrial valves including severe-service and knife gate valves for power, oil & gas, mining, and chemical markets. Comparable broad-line valve manufacturer overlapping DSS in severe-service segments.
• Emerson Electric (Fisher / Keystone): Automation and industrial valve heavyweight whose Fisher and Keystone brands compete in severe-service isolation and control valves. Largest incumbent in the broader valve market overlapping DSS's severe-service use cases.

Direct peers

• Orbinox: Global knife gate valve specialist serving wastewater, mining, pulp & paper, power, and chemical markets. Closely comparable to DSS in product line breadth and severe-service positioning.
• Bray International: US-based manufacturer of industrial valves including knife gate, butterfly, and ball valves. Comparable to DSS as a broad-line, North-America-headquartered competitor with overlapping severe-service offerings.
• DeZURIK (a unit of CIRCOR International): US-headquartered specialist in knife gate valves, plug valves, and control valves for water/wastewater, pulp & paper, mining, and power. Among the most direct knife gate valve competitors to DSS in North America.
• Stafsjö Valves: Swedish knife gate valve manufacturer with a long heritage in pulp & paper and mining severe-service applications. Direct competitor to DSS in core knife gate valve categories, including through-conduit and guided designs.

Emerging players

• FLSmidth (FLS): Global mining and cement process equipment supplier whose product range includes slurry and isolation valves for severe-service mining applications. Adjacent competitor for DSS's mining segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key highlights7 records

Customer concentration

• Xx.com/dssvalves
• LinkedInlinkedin.com/company/dss-valves

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about DSS Valves