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Manufacturer of Inatrumentation and High Purity Valves and Fittings

Company History

Truelok was founded in 1993 in California as a privately owned company to manufacture custom designed mini weld and face seal fittings, VCR compatible glands and gaskets and nuts for a selected industrial sector. During this period, the company invested its resources on research and development activities and implemented a number of innovative manufacturing procedures that refined the manufacturing process that yielded extremely smooth and contaminant-free wetted surfaces.

Recently, company expanded its product line and now offers face seal - VCR style fittings and min weld fittings in Hastelloy material. Also, the new product addition includes springless diaphragm valves, bellows valves, pressure relief and check valves and compression tube fittings and instrumentation ball valves, plug valves and needle valves in SS 316. All valves and fittings are available in sizes upto 1". VCR style gaskets are available in SS, NI material with and without silver plating; gaskets with retainers are also available.

Management Team at Truelok

Since November of 2000, the company has been operating under a new management with the objective of manufacturing and marketing company's products and custom designed fittings under the registered trademark of Truelok®. The directors and working executives of Truelok® have more than 40 years of industrial management experience in engineering, manufacturing, research and development, and marketing. To their credit are a number of technical and managerial achievements.

Truelok's Promise: Precise Measurement and Consistent Quality Fittings at Affordable Cost

Truelok's goal is to satisfy our customer's needs for custom design fittings with low Ra values, proper surface chemistry, and contamination-free components at a substantially lower costs compared to the competition.
Our prime objective is that quality specifications must be measurable and consistent, so that product features must fulfill our customers' needs. To achieve this objective, the company implements a stringent quality monitoring program that is applied in each step of the manufacturing and processing operation. Additionally, a thorough final inspection of each component is carried out using industry standard optical and or mechanical methods.

Distributors Network

We maintain close relationships with our customers and tailor our products to their specific requirements. The distribution of our products in the domestic market is conducted directly through authorized sales representatives. For overseas markets, a network of international distributors has been established.

*Swagelok and VCR are registered trade names of Swagelok® Company, cMax and Truelok® are not affiliated with Swagelok Company.