Western Valve

What Western Valve does

Western Valve, Inc. is a privately held, family-owned industrial valve manufacturer founded in 1991 and headquartered in Bakersfield, California. The company operates a 65,000 sq ft vertically integrated manufacturing facility on five acres, where all parts are machined, bonded, coated, assembled, and hydrostatically tested in-house. Its core product is the DAN-EX dual expanding plug valve, acquired from Daniel Valve Company in 2000 — a non-lubricated plug valve with two independent seating slips that are mechanically expanded against the body seat to provide certified Double Block and Bleed (DBB) and Double Isolation and Bleed (DIB) shutoff in sizes from 2" to 24". The valve is designed for bubble-tight positive sealing verifiable via a body bleed valve, independent of line pressure or springs, with a fire-safe metal-to-metal secondary seal in both directions.

The company generates revenue from eight streams: new valve sales, valve remanufacturing and repair, replacement parts and accessories, the Slip Bonding and Exchange Program, valve automation and actuation services, custom manufacturing (bypasses, conversions, extensions, DTR systems), API 6D hydrostatic and nitrogen testing, and specialty coatings. Customers are predominantly large enterprise and government buyers in oil & gas pipelines (Aramco, Shell, ExxonMobil, Enbridge, Kinder Morgan, Magellan, Plains All American, Interpipeline, Chevron), refineries, LPG/propane distribution, metering and custody transfer, and aviation fueling (US Military and commercial airports). Pricing is quote-based with no public list pricing, supported by a Quick Ship Program offering 2-3 business day turnaround on common sizes.

Sales are conducted through a direct enterprise field-sales team, an inside-sales motion via website Request Pricing and Contact a Valve Expert forms, and a network of regional channel partners covering Brazil, Colombia, Indonesia, Singapore/Malaysia/China, and Thailand. The company maintains ISO 9001, API 6D, API Q1, and Buy American Act certifications, plus US Military approval for aviation fueling. Western Valve holds no external funding, no parent company, and operates as a sole proprietorship of the founding family.

Name

Western Valve

Legal name

Western Valve, Inc.

Website

https://westernvalve.com

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

101–250 employees

Short description

Western Valve manufactures the DAN-EX non-lubricated expanding plug valve providing certified double block and bleed shutoff for oil & gas pipelines, refineries, LPG distribution, and aviation fueling customers.

Ownership category

akta.pro rank

Product category

Industrial Plug Valves (Pipeline Valves)

NAICS

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

akta.pro primary industry

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)

Keywords

• Industrial plug valves
• Double block bleed valves
• Pipeline valve manufacturing
• Valve remanufacturing services
• Expanding plug valves

Headquarters

HQ city

Bakersfield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. New Valve Sales: Sale of new DAN-EX non-lubricated plug valves in sizes 2" to 24". Includes certification for Double Block and Bleed (DBB) and Double Isolation and Bleed (DIB).
2. Valve Remanufacturing and Repair: Reconditioning and repair of pipeline valves including non-lubricated plug valves (DAN-EX, General Twin Seal, TruSeal, Franklin), gate valves (WKM, Grove), ball valves (WKM, Grove, Orbit, TK, KF), surge relief valves, and 4-way valves. Includes API 6D testing and detailed inspection reports.
3. Valve Parts and Accessories: Sale of replacement parts including slips, soft goods kits, packing, gaskets, operators, stems, stem nuts, seats, stem extensions for buried service, and stem protectors. Stock of soft goods kits for DAN-EX and General Twin Seal valves.
4. Slip Bonding and Exchange Program: Factory-bonded slip replacements for DAN-EX and General Twin Seal valves. Exchange program offers 50% savings over new slip purchases. 18-month factory warranty on all bonded and rebonded slips.
5. Valve Automation and Actuation: Mounting and adaptation of actuators (Auma, Bettis/Emerson, Limitorque, Rotork) to valves. Includes function testing and stem nuts.
6. Custom Manufacturing: Custom bypass assemblies to engineered specifications, valve conversions (D-to-E1, Flange-to-Weld-in), horizontal and vertical extensions, and customized DTR systems.
7. Testing Services: API 6D hydrostatic testing using Calder systems. Extended testing up to 10 hours, high and low pressure Nitrogen testing.
8. Coating Services: Specialty paint and coating including epoxy, polyurethane, zinc enriched, military specs, and full customized RAL color spectrum. Temperature-controlled Spray-Tech paint-booth.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Western Valve manufactures the DAN-EX Dual Expanding Plug Valve, a non-lubricated double block and bleed (DBB) and double isolation and bleed (DIB) certified valve available in 2" to 24" sizes, with all components machined and assembled in-house at its Bakersfield, California facility. The company complements new valve sales with aftermarket services including valve remanufacturing and repair, slip bonding and exchange, valve automation and actuation, custom bypass assemblies and conversions, API 6D hydrostatic and Nitrogen testing, specialty coatings, and valve consultation.

Product overview

Western Valve manufactures the DAN-EX Valve, a double block and bleed (DBB) and double isolation and bleed (DIB) certified non-lubricated expanding plug valve. The core DAN-EX product line ranges from 2" to 24" diameters and is complemented by a comprehensive portfolio of add-on modules (DTR systems, extensions, actuation, limit switches, trim options, and specialty coatings) and aftermarket services including valve remanufacturing, repair, slip bonding/exchange, automation, and API 6D-compliant testing. The company operates a 65,000 sq ft vertically integrated manufacturing facility in Bakersfield, CA, where all valve components are machined and assembled in-house.

Differentiator

Problem solved

Functional benefit

Brands

• DAN-EX: Non-lubricated expanding plug valve providing double block and bleed (DBB) and double isolation and bleed (DIB) certification for industrial valve applications.

Products and services

• DAN-EX Valve Double Block and Bleed (DBB) and Double Isolation and Bleed (DIB) certified non-lubricated expanding plug valve with two independent mechanically-expanded seating slips, available in 2" to 24" diameters, sold to oil and gas pipeline operators, refineries, airports, military fueling facilities, LPG distributors, and metering operators.
• Quick Ship Program Expedited manufacturing and shipping program delivering DAN-EX valves in 2-3 business days for 2"-24" diameter valves, with trim selection, DTR systems, and motor adaptor options available, for enterprise buyers needing fast turnaround.
• Valve Remanufacturing and Repair Factory-trained repair and remanufacturing services for non-lubricated plug valves (DAN-EX, General Twin Seal, TruSeal, Franklin), gate valves (WKM, Grove), ball valves (WKM, Grove, Orbit, TK, KF), surge relief valves, and 4-way valves, with API 6D hydrostatic testing and detailed inspection reports for oil and gas, pipeline, refining, and terminal operators.
• Slip Bonding and Exchange Program In-house slip seal bonding and exchange program for DAN-EX and General Twin Seal valves, offering 50% savings over new slip purchases, with destructive testing on all bonded batches and an 18-month factory warranty, for pipeline and terminal operators maintaining installed plug valve fleets.
• Valve Automation and Actuation Actuator mounting, adaptation, and function testing services for all major actuator brands (Auma, Bettis/Emerson, Limitorque, Rotork), including new actuator sales and stem nuts, for pipeline, terminal, and refinery operators needing automated valve control.
• Hydrostatic and Nitrogen Testing API 6D-compliant testing services using state-of-the-art Calder systems, with extended testing up to 10 hours and high/low pressure Nitrogen testing available, for new, remanufactured, and repaired valves before return to service.
• Valve Consultation Expert valve consultation services before, during, and after valve repairs, supporting enterprise customers with 18-month factory warranty on all product sales and repairs, helping operators specify the right valve configuration for their service conditions.
• Valve Conversion Factory-trained technician services for upgrading existing valves to industry standards, including D-to-E1 and Flange-to-Weld-in conversions, for operators modernizing installed valve fleets to current specifications.
• Bypass Assembly Custom-manufactured full bypass assemblies to engineered specifications with certified welding, third-party inspection, testing, and documentation, for pipeline and terminal operators needing engineered bypass configurations.

Quantifiable outcome

• 100% bubble-tight sealing verifiable
• +4 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered regional.

• Superflow Engenharia De Medicao LtdaregionalChannel Partner/ Reseller/ DistributorInternational representative covering Brazil. Located at Avenida das Americas 3500, bloco 4, suite 122, Barra da Tijuca, Rio de Janeiro, Brazil. Contact: Ana Paula Moreira, Tel: +55(21)3282-5700.
• Instrumentos & Controles S.A.regionalChannel Partner/ Reseller/ DistributorInternational representative covering Colombia. Located at Calle 39 No. 22-45, Bogotá, Colombia. Contact: Luz Maria Figueroa, Tel: +57-1-208-8080 ext. 147.
• PT. Semanggi TeknikregionalChannel Partner/ Reseller/ DistributorInternational representative covering Indonesia. Located at Rukan Crown B-023, Jl. Green Lake City Boulevard, Kota Tangerang, Banten 15147, Indonesia. Contact: Willy Sugiharto, Tel: +62-21-2295-2277.
• Access Professional Singapore Private LimitedregionalChannel Partner/ Reseller/ DistributorInternational representative covering Singapore, Malaysia, and China. Located at 29C Benoi Road, Pioneer Lot, Singapore 627777. Contacts: Daniel Tiew (Tel: +65-6568-2188) and Priscilla Lim (Tel: +65-6568-2186).
• Ivalsa Engineering & Services Co., Ltd.regionalChannel Partner/ Reseller/ DistributorInternational representative covering Thailand. Located at 11/25 Moo 20, Nimitmai Rd., Tambon Lamlukka, Lumlukka District, Pathumthani Province, Bangkok County, Thailand 12150. Contact: Jirarod Sukjit, Tel: +66-2-993-0762.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Cameron (SLB): Cameron, now part of SLB, is one of the largest manufacturers of pipeline and process valves for oil & gas, directly competing with Western Valve's DAN-EX in pipeline manifold and terminal applications worldwide.
• Flowserve Corporation: Flowserve is a major global manufacturer of industrial valves, pumps, and flow control systems serving oil & gas, power, chemical, and water — directly competing with Western Valve in pipeline and refining valve applications.
• Velan Inc. Velan is a Canadian-headquartered industrial valve manufacturer specializing in severe-service and forged steel valves for oil & gas, power, and chemical — a direct competitor in plug and ball valve segments served by Western Valve.
• Kitz Corporation: Kitz is a Japanese manufacturer of industrial valves (bronze, stainless, cast iron) used in pipelines, refining, and chemical processing, competing with Western Valve in oil & gas and LNG applications across global markets.
• Bonney Forge Corporation: Bonney Forge manufactures forged steel valves, fittings, and unions for oil & gas, petrochemical, and power generation — overlapping with Western Valve's forged plug valve offering in pipeline and refinery service.
• Mueller Industries: Mueller Industries manufactures copper, brass, aluminum, and plastic products including valves and fittings for plumbing, HVAC, and industrial gas distribution — adjacent competitor to Western Valve in gas distribution and LPG/propane service.

Broad incumbents

• Emerson Electric (Fisher / Bettis): Emerson, through Fisher control valves and Bettis actuators, is a broad incumbent in industrial flow control. Western Valve adapts Bettis/Emerson actuators to its DAN-EX, making Emerson both a partner and a broader-spectrum competitor in valves and actuation.
• Crane Company: Crane Co. is a diversified industrial manufacturer including process flow valves and fluid handling solutions for chemical, refining, and general industrial markets — broader portfolio but overlapping customer base with Western Valve.

Regional players

• Neway Valve (Suzhou Neway Valve Co.): Neway is one of China's largest industrial valve manufacturers, supplying ball, gate, and check valves to global oil & gas and power customers; competes with Western Valve primarily on Asia-Pacific and large infrastructure projects.

Others

• Rotork: Rotork is a global leader in electric and pneumatic valve actuators and flow control; Western Valve mounts Rotork actuators on its DAN-EX valves, making Rotork a key adjacent partner/complementary supplier rather than a direct plug-valve competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance4 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 Western Valve