The closed-shaped float resists water attack, there is an overflow gas-emission hole on the bucket, which can effectively prevent vapor locking, air blocking phenomenon.

T47H-16C ball-float type drainage steamtrap valve is applicable to power station, chemicals, pharmacy, papermaking and other industry fields with heater,

Steam heat preservation type trap valve is the latest technology in dise-type trap, it increase a layer of heat-preservation steam-through shell outside the main gas-room,

It is suitable for the pipeline two-way type swith, which medium is as steam, gas,liquid.

Piston structure, durable wear-resistant, low temperature, no noise, zero leakage rapid action response, high-frequency German technology, export series, reliable quality.

It is suitable for steam as heating medium heater, radiator, dryer and fabric dyeing machine, fruits and vegetables dryer, etc.,

A42Y-1000 type is applicable to operating temperature ≤ 200 ℃ water, non-corrosive oil and other media equipments and pipes, used as the overpressure protection device.

Bellows balanced structure eliminates the effects of safety valve opening pressure by back pressure, and make springs and other parts not eroded by media easily

Gas specific full lift safety valve is suitable for equipments and pipes of natural gas, liquefied petroleum gas, ammonia, etc., and similar non-corrosive media that working temperature is -40 ~ +80 ℃.