envirovalve

What envirovalve does

EnviroValve Inc. is a privately held Broken Arrow, Oklahoma-based designer and manufacturer of industrial pressure relief devices (PRDs) and pressure relief valves (PRVs), founded in 2006. The company sells two core product lines: the Accu-Shear, a non-reclosing PRD using a patented triple offset butterfly valve architecture with a pre-loaded inline shearing pin (sizes 8" to 72", set pressures 15 to 45 PSI, ±5% set-pressure accuracy); and the Enviro-Valve, a multi-patented auto-resetting reclosing PRV (sizes 3/4" to 24", pressures 1 to 4,000 psig, with bubble-tight shut-off up to 95% of set pressure). Both products share a triple offset metal seal that meets ANSI/FCI Class V or VI shut-off and is inherently fire-safe and cryogenically capable.

EnviroValve's commercial offering is built on regulatory certifications that gate entry into safety-critical process industries: ASME Section VIII UD-1 certification (initially obtained October 2013 and re-certified on the required three-year cycle), third-party cryogenic certification down to -320°F for 8"-30" sizes (suitable for LNG), and National Board flow testing validating a KRg factor of 3.71. Products are deployed across oil and gas, chemical, petrochemical, pipeline, pulp and paper, and sanitary process plants, with active installations across 30+ countries including the United States, Canada, China, India, Brazil, Saudi Arabia, the UAE, the UK, and Australia.

The company operates a direct enterprise field-sales motion in which professional sales engineers review customer applications and provide custom quotes; a single disclosed channel partner, EnviroPro (Houston, Texas), covers Texas. Products are custom-built per customer specifications on a quote basis with no published list pricing. Pricing is anchored on size, materials, set pressure, operating pressure, and fluid type. The company runs an active content-marketing and education program targeting process engineers — including a technical blog, webinars, lunch-and-learn presentations at customer facilities (ExxonMobil, LyondellBasell), trade-show participation (LNG USA Summit), and a YouTube demonstration channel — and has an active board comprising executives from midstream energy, private equity (Blackline Partners), and BNSF Railway backgrounds, with General Manager Jim Kerian previously scaling Enardo from $16MM to $95MM prior to its acquisition by Emerson.

Name

envirovalve

Legal name

EnviroValve Inc.

Website

https://envirovalve.net

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

1–10 employees

Short description

EnviroValve designs and manufactures ASME-certified industrial pressure relief devices and valves (Accu-Shear and Enviro-Valve) for oil and gas, petrochemical, LNG, and process industry plants worldwide.

Ownership category

akta.pro rank

Product category

Industrial Pressure Relief Valves

NAICS

Industrial Valve Manufacturing (332911), Metal Valve Manufacturing (33291)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Process Safety & Relief Systems (Flare Systems, PRVs, Explosion Protection) (IMAHAEAL)

akta.pro secondary industry

Pressure Management & Overpressure Protection (Regulators, Relief Valves, OPS) (EUAJADAF)

Keywords

• Pressure relief devices
• Industrial valves
• Process safety equipment
• ASME certified valves
• Pipeline protection

Headquarters

HQ city

Broken Arrow

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Pressure Relief Device Sales: Revenue is generated through the sale of custom-built pressure relief devices and valves. The company manufactures and sells Accu-Shear PRDs (non-reclosing shearing pin devices) and Enviro-Valve pressure relief valves, both custom-built to customer specifications. Products are delivered on time and on budget with pricing based on size, materials, and specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

EnviroValve designs and manufactures industrial pressure relief devices (PRDs) and pressure relief valves (PRVs) for process industries. The company offers two core product lines: the Accu-Shear non-reclosing shearing pin PRD with ASME UD-1 certification, and the multi-patented Enviro-Valve auto-resetting PRV. Both product lines use proprietary triple offset metal seal technology and are custom-built to customer specifications for oil and gas, petrochemical, chemical, pipeline, pulp and paper, sanitary, and LNG/cryogenic applications worldwide.

Product overview

EnviroValve offers two distinct pressure relief product lines: the Accu-Shear (a non-reclosing PRD using inline butterfly shearing pin technology with ASME UD certification) and the Enviro-Valve (an auto-resetting reclosing PRV with multi-patented design). Both products are custom-built to customer specifications, target industrial plants across oil and gas, chemical, petrochemical, pipeline, pulp and paper, and sanitary industries, and share triple offset seal technology.

Differentiator

Problem solved

Functional benefit

Brands

• Accu-Shear: ASME certified non-reclosing pressure relief device (PRD) with patented triple offset butterfly design, shearing pin mechanism, available in 8" to 72" sizes, 15-45 PSI pressure range, featuring preloaded pin technology and +/-5% accuracy.
• Enviro-Valve

Products and services

• Accu-Shear Pressure Relief Device ASME UD-stamped non-reclosing pressure relief device using an inline butterfly design with a preloaded shearing pin mechanism. Available in sizes from 8\" to 72\" with pressures from 15 PSI to 45 PSI, accuracy within +/-5% of set pressure, and a triple offset metal seal providing ANSI/FCI Class V or Class VI bubble-tight shut-off. Designed as an alternative to buckling pin devices and rupture discs for oil and gas, petrochemical, chemical, LNG/cryogenic (-320°F), and other process industry applications.
• Enviro-Valve Pressure Relief Valve Multi-patented reclosing pressure relief valve (PRV) with auto-resetting capability. Operates fully sealed up to 95% of set pressure to eliminate emissions and associated fines. Available in sizes 3/4\" to 24\" with pressures from 1 psig to 4000 psig, accuracy +/-5% or +/-10%, and temperature range from -20°F to 450°F. Designed for industrial plants across all industries including sanitary applications using 316L stainless steel construction with full open design minimizing dead space.

Quantifiable outcome

• Accuracy within +/- 5% of set pressure, every time, validated through National Board testing
• +5 more outcomes

Named customers7 records

Segments7 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• EnviroProregionalChannel Partner/ Reseller/ DistributorEnviroPro represents EnviroValve in the state of Texas. EnviroPro began operations in 1988 in the Gulf Coast area representing advanced technology companies to the refinery and petrochemical industries and the engineering companies who service these industries. The partnership was announced in March 2017. EnviroPro's creed is to determine the best solution for clients' problems and help implement that solution. EnviroPro is based in Houston, Texas and can be reached at 281-326-0100.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Crosby Group: Crosby manufactures ASME-coded pressure relief valves and related process-safety hardware for oil & gas, petrochemical and LNG service, competing head-to-head with EnviroValve's Accu-Shear on large-diameter process overpressure protection.
• IMI Critical Engineering: IMI Critical Engineering (parent of brands such as KEM and CCI) designs and manufactures severe-service and pressure relief valves for oil & gas, petrochemical and power, and is a frequent competitor on engineered safety-valve packages.
• CIRCOR International (subsidiary of Flowserve): CIRCOR specializes in severe-service and process-safety valves for oil & gas and power, and competes with EnviroValve on overpressure-protection skids and engineered valves.
• BS&B Safety Systems: BS&B is a specialist manufacturer of rupture discs and complementary pressure relief hardware, and represents the incumbent alternative that EnviroValve explicitly positions Accu-Shear against on set-pressure accuracy.
• Curtiss-Wright (Farris Engineering): Farris Engineering (a Curtiss-Wright brand) is a long-established US manufacturer of pressure relief valves and rupture disc devices for oil & gas and process industries, with overlapping ASME-validated product lineups and the same engineering-buyer customer base.
• Velan Inc. Velan manufactures industrial and severe-service valves including triple-offset butterfly and pressure relief designs for oil & gas, LNG and cryogenic service, directly overlapping with EnviroValve's core product architecture.

Broad incumbents

• Flowserve Corporation: Flowserve is a major industrial-flow-control incumbent with deep valve, seal and process-safety offerings across oil & gas, chemical and LNG, and routinely competes with niche PRD makers like EnviroValve on engineered-package bids.
• Emerson (Fisher / Anderson Greenwood): Emerson's flow-control portfolio - including Anderson Greenwood and the former Enardo (now part of Emerson) - is the largest direct competitor in spring-loaded and inline pressure relief valves serving oil & gas, petrochemical and LNG. EnviroValve's own GM led Enardo through its $16MM-to-$95MM growth prior to that acquisition.
• Pentair: Pentair's flow and filtration businesses serve industrial customers with valves and process equipment overlapping with EnviroValve's downstream-midstream accounts.

Emerging players

• BFE International: BFE International manufactures rupture discs and related pressure relief components, serving as an emerging/niche competitor in the same PRD/rupture-disc specification slot EnviroValve targets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCf5nsGDn375EJd6-6fcOATg
• LinkedInlinkedin.com/company/envirovalve

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

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 envirovalve