Boiler Tubes and Pipes

Stainless steel pipes from HJS for individually adapted exhaust systems. Here you get angles, meter pieces to create an individual exhaust system or manifold.

Volume booster for large pneumatic actuators to reduce the positioning times. Simple and universal mounting possible with NAMUR mounting plate. Through adjustable gain, the booster can be adapted to the capacity of the actuator.

HASS produce and supply Steel or Carbon pipes, both seamless and welded, for different purposes: resistance to low or high temperatures, medium or high pressures, for industrial plant appliances, and also suitable for corrosive environments. Our Pipes fulfill the ASME, EN and PED conformity requirements. Hide Text We effect further tests on our products cooperating with certified laboratories and external licensed companies in order to grant the highest level of conformity to the technical specifications required by our customers.

Ductile cast iron pipe is a pipe type preferred in main transmission lines since it has superior properties such as corrosion strength and abrasion resistance as it is made of cast iron, as well as being able to stretch without deformation. In regions where the temperature is low, freezing frequently occurs on the main transmission lines, especially in winter. Such problems can be avoided by using pre-insulated ductile iron pipes.