Demo video showing the operation of free float steam traps, disc steam traps, and orifice-type steam traps.

20/11/2025

Free-Float Steam Trap Overview This is a mechanical steam trap that uses a float to operate the valve, often called a “float trap.” TLV offers Free-Float traps in various types: low-pressure, medium/high-pressure, main line traps, and models with bypass valves. Key advantages: continuous discharge, high back-pressure tolerance, durable design with few moving parts. Construction Float: TLV designs precision-ground spherical floats for tight sealing and minimal wear. X-element (air vent section): Automatically vents air using a diaphragm and thermosensitive element. At low temperatures (cold condensate or air), the vent opens; at higher temperatures (steam), it closes. Fail-Open Design: If the X-element diaphragm fails, the trap still opens to prevent condensate buildup, ensuring safety. Three-Point Seating: Some main-line models use three-point float support to ensure sealing even with very low condensate flow.

Quality of Nacional Valves

20/11/2025

Since our beginning we give service to leading companies in the Oil & Gas, Chemical Industries and suppliers. All products fulfill the European Directives PED:2014/68/UE and ATEX:2014/34/UE, besides current regulations for each industry and its relevant applications. They are designed and manufactured according to the strict ISO 9001:2015 quality control.

KSPC - Installation, Operation and Maintenance Manual

20/11/2025

Installation, Operation and Maintenance Manual for 1. BREATHER VALVE. 2. EMERGENCY VENT COVER. 3. FLAME ARRESTER. 4. GAUGE HATCH & SLOT DIPPING DEVICES. 5. N2 BLANKETING VALVE. 6. SAMPLING SYSTEM TYPE MBS-A2. 7. KSEPW MODEL - EMERGENCY VENT COVER.

KSPC CATALOG

20/11/2025

KSPC, established in 1991 in Hanam (later expanding to Gimpo), South Korea, specializes in innovative safety technology focused on protecting people, plant, and the environment. The company engineers advanced safety and protection devices for flammable and non-flammable storage tanks, chiefly serving petrochemical, oil & gas, and industrial facilities

DELUGE & ALARM VALVE QUOTATION REQUEST FORM

18/11/2025

GAUGE / FLOW METER QUOTATION REQUEST FORM

18/11/2025

BOLT & NUT QUOTATION REQUEST FORM

18/11/2025

GASKET / SEALING PAD QUOTATION REQUEST FORM

18/11/2025

FLEXIBLE / EXPANSION JOINT QUOTATION REQUEST FORM

18/11/2025

COMPOSITE PIPE QUOTATION REQUEST FORM

18/11/2025

SOLENOID VALVE QUOTATION REQUEST FORM

18/11/2025

PNEUMATIC ACTUATED VALVE QUOTATION REQUEST FORM

18/11/2025