we are using them in our lines and find that they are long lasting and easy to operate and hadle. We feel proud to be associated with your esteemed organisation. The Quality of every product Needle Valve, Ball Valve, Check Valve, Air Header & Condensate Pot was too good. We consistently turn to Hobbs for critical service valve applications that require high specification materials, particularly in the chemical sector. Their products are well engineered and their craftsmanship and attention to detail in manufacturing and documentation is impeccable.