High Strength Corrosion Resistance
Using WCB material, full consideration of corrosion allowance, minimum shell wall thickness, pressure and temperature rating.
Comprehensive Solution For Steam And Heat System
Steam trap is a device that can automatically remove non-condensable gases such as steam condensed water and air in heating equipment or steam pipes, with no steam leak.
The Pilot Inverted Bucket Stem Trap is characterized by large displacement, long life, good energy saving effect, water hammer resistance, and beautiful appearance. It is widely used in process heating, jacket heating kettle, reboiler and other equipment.
The technical advantages of VMV Steam traps are: unique and reasonable structure + high-precision internals!
Using WCB material, full consideration of corrosion allowance, minimum shell wall thickness, pressure and temperature rating.
High-precision flexible pilot closing system guides the main valve to open and close.
There are small holes in the upper part of the bucket to remove air and other non-condensable gases to prevent steam lock.
Prevent water hammer from damaging internal parts and also applto superheated steam environment.
Effectively prevent pipeline impurities from entering the valve to ensure the proper operation of the trap.
Prevent water hammer from damaging internal parts and also apply to superheated steam environment.
VMV Inverted Bucket Steam Trap has been designed in full consideration of shell strength and pressure temperature grade, casting processability, tightness of valve core valve seat closure, impact caused by water vapor mixing, and the strength of the valve cover cushion affected by low temperature environment, etc. The Pilot-operated inverted bucket steam trap relies on the density difference between steam and condensate to work. When the bucket is full of condensed water and non-condensable gas, the vent on the upper part of the bucket removes the non-condensable gas. The bucket loses buoyancy and drives the valve core to move down. The trap opens to drain. When steam enters the bucket after draining, the bucket floats and drives the valve. The core closes the trap.
The biggest advantage of the pilot inverted bucket trap is small size, large displacement, high back pressure rate, long life, reliable action, convenient maintenance with no original steam leakage.
Pilot-operated inverted bucket steam trap is for intermittent drainage, with a subcooling degree of 5-10°C and a back pressure rate of more than 85% (back-end pipeline pressure/steam pressure). It is suitable for pipelines and small equipment to remove condensate and back pressure to recover condensate. Generally, the safety factor is 2-3 times when selecting models, and 5-8 times for air separation units and drying cylinders.
The pilot inverted bucket steam trap is installed horizontally at the bottom of the pipeline or equipment. The basic configuration of the trap is shown on the right.
