About Us
Instrumentation Valves & Tube Fittings Manufacturer — Hofman Valves & Fittings (HVF-LOK)
Welcome to Hofman Valves & Fittings, a trusted ISO 9001:2015 certified manufacturer of instrumentation tube fittings, pipe fittings, and industrial valves under the brand name HVF-LOK. Hofman Valves & Fittings manufactures high-precision fluid control components — including autoclave high pressure valves rated up to 30,000 psi, double block & bleed (DBB) manifolds, monoflanges, and double-ferrule compression tube fittings engineered for demanding energy and chemical process applications.
We specialize in:
- HIGH PRESSURE VALVES & FITTINGS (30000 PSI)
- MONOFLANGE VALVES
- DBB / SBB VALVES
- RELIEF VALVES
- TUBE FITTINGS
- PIPE FITTINGS
- QUICK CONNECT COUPLINGS
- INDUSTRIAL FASTNERS
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Why Choose Hofman ?
On-Time
Delivery
We ensure prompt and reliable delivery through a strong and efficient supply chain, keeping your projects on schedule every time.
Consistent
Quality
Our rigorous quality control system guarantees stable performance and superior product reliability in every batch.
Continuous
Improvement
We value customer feedback and embrace new manufacturing technologies, driving continuous innovation and product enhancement.
Complete Product
Traceability
Every product is fully traceable, from raw material sourcing to final dispatch — ensuring transparency, accountability, and long-term reliability.
Our Product Range
Explore our wide range of precision instrumentation valves, manifolds, and high-pressure fittings.
