Valves

Our extensive product range consist of the following types of valves:

FITOK General Instrumentation

Needle Valves
Anti-Siphon Back Pressure Check Valves CSV Series
Check Valves
Proportional Relief Valves
Bleed Valves
Metering Valves
Plug Valves

Purge Valves
Bellows-sealed Valves SW and SU Series
Excess Flow Valves
Actuated Ball Valves
TPED-compliant Needle Valves
Block and Bleed Valves
Gauge Valves and Instrumentation Manifolds

Diaphram Valves

Diaphragm Valves
High Temperature Diaphragm Valves DK Series
Economic Diaphragm Valves DE Series
Atomic Layer Deposition Diaphragm Valves ALD Series
Two-Step Pneumatic Diaphragm Valves DPT Series
Ultra High Purity Bellows-Sealed Valves SM and SVH Series

Metering & Check Valves

Bellows-sealed Metering Valves
All-Welded Check Valves CW Series
High Flow Sensitive Check Valves, CF Series
Low Pressure High Flow Check Valves, CB Series
Low Pressure Medium Flow Check Valves, CHP Series

At FITOK, we deliver more than just valves—we deliver confidence. Our valves are engineered with precision, manufactured to the highest standards, and built from premium materials to ensure long-term reliability in even the most demanding environments.

Whether you need standard configurations or customized solutions, FITOK valves offer leak-tight performance, expert technical support, and seamless integration into your system. With efficient inventory control and cost-effective options, we help you stay ahead—without compromise.

Choose FITOK valves for quality you can trust, flexibility you need, and performance you expect.