HomeValve AlternativesConval
Valve AlternativeOrigin: USAEst. 1965

Conval Valve Alternative

Conval Inc.

Conval Inc. is a specialist American valve manufacturer renowned for high-pressure needle valves, globe valves, and instrument valves designed for power generation, cryogenic service, and severe-service steam applications. Conval's forged body high-pressure needle and gauge valves are specified in nuclear and conventional power plants across North America and Europe for their reliability in high-cycle service. Vajra Industrial Solutions supplies API 602 and ASME B16.34 compliant forged needle and globe valves in carbon steel, stainless, and alloy grades, meeting equivalent pressure-temperature ratings for power boiler, cryogenic, and instrument impulse line applications.

What is a good alternative to Conval valves?

Vajra Industrial Solutions supplies API 6D and ASME B16.34 valves engineered to meet the same service requirements as Conval. High-pressure cryogenic and power plant needle, globe, and gauge valves; steam and boiler feedwater applications

Legal DisclaimerConval is a registered trademark of Conval Inc. Vajra Industrial Solutions is not affiliated with, endorsed by, or a distributor of Conval products. We supply independent valves to equivalent or superior specifications.

Why Consider Conval Alternatives?

Conval products are niche-priced for the North American market with premium list prices for Asia/Middle East import
Long lead times (10–18 weeks) for cryogenic and Class 4500 specialties through Conval's limited distributor network
Indian power and petrochemical projects requiring IBR-certified needle and globe valves for boiler service
Replacement procurement needs for instrument isolation valves during plant turnaround

Conval → Vajra Equivalence Reference

Indicative equivalences for common Conval valve series. Dimensional and specification compatibility must be verified by the project engineer before substitution.

TypeConval SeriesVajra EquivalentNotes
Needle ValveConval Camseal High-Pressure Needle ValveForged Steel High-Pressure Needle ValveClass 1500–4500, A182 F316/F304, SW/NPT ends, for instrument lines
Globe ValveConval Forged Globe Valve (Class 1500)Forged Steel Globe Valve - ASME B16.34Class 800–2500, A182 F304/F316/F22, socket-weld or butt-weld
Gauge ValveConval Camseal Gauge ValveInstrument Gauge Root Valve1/2″ NPT, Class 3000/6000, A105/F316, for pressure gauge isolation
Ball ValveConval High-Pressure Ball ValveForged High-Pressure Ball ValveClass 1500–2500, full bore, API 6D, fire-safe option

Why Choose Vajra

ASME B16.34 and API 602 forged needle and globe valves, Class 800 to 2500, with full 3.1 material certs
Cryogenic testing per BS 6364 available - low-temperature A352 LCB/LCC and A182 F304L grades
IBR certification available for steam and boiler feedwater service per Indian Boiler Regulations
Instrument needle valves in 1/4″–2″ NPT/SW available for pressure gauge, transmitter, and impulse line isolation
4–8 week delivery on standard alloy grades vs. 10–18 weeks from US/European Conval channels

Certifications & Standards

API 6DAPI 607 (Fire Safe)ASME B16.34API 598EN 10204 3.1IBR (Indian Boiler)ISO 9001:2015NACE MR0175

Common Applications

Power plant steam and boiler feedwater instrument impulse linesCryogenic LNG and liquid nitrogen piping systemsNuclear auxiliary systems requiring Class 1500–4500 needle valvesRefinery high-pressure process control and instrumentation hook-up

Explore Equivalent Valve Categories

Gate Valves

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Globe Valves

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Needle Valves

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Connected Engineering

Standards
ASME B16.34
Materials
A352 LCC Low-Temp
Services
Steam ServiceLNG / Cryogenic
Products
Needle Valves

Conval Equivalent — Procurement & Documentation

Typical Applications

Power plant steam and boiler feedwater instrument impulse linesCryogenic LNG and liquid nitrogen piping systemsNuclear auxiliary systems requiring Class 1500–4500 needle valvesRefinery high-pressure process control and instrumentation hook-up

Documentation Available

  • -EN 10204 3.1 Material Test Certificates (heat traceable)
  • -API 598 hydrostatic shell & seat test reports
  • -Dimensional inspection reports
  • -Full Manufacturing Data Record (MDR) / data book on request
View documentation package

Inspection Options

  • -In-house QC inspection on every order
  • -Third-party inspection (SGS / Bureau Veritas / TÜV / DNV) coordination
  • -Witness and hold points accommodated on request
View inspection & testing

Order Quantities

Flexible — from single critical-spare valves to full project lots.

Export

Worldwide export with complete documentation (COO, EUR.1, packing lists) to 20+ countries.

Custom Engineering

Built to your specification — materials, trim, pressure class and special service (NACE, fire-safe, IBR, cryogenic).

Delivery Support

Dispatch from Vadodara, Gujarat with documented lead times and priority handling for urgent requirements.

Need an Alternative to Conval?

Share your valve spec or datasheet — we'll provide an equivalent quote with full certification documentation.

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Gate Valves Globe Valves Needle Valves