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| Spirax Sarco introduces new Bronze Control Valve ![]() Both configurations can easily be converted between the 2way and 3-way by simply changing the plug/stem assembly and body plug. The rangeability is 50:1. The B-Series is available in ½-in. to 2-in. body sizes, with long-life stem seals and one-piece plug/stem design and non-threaded seat for reliable shut-off. Construction consists of a cast bronze body, a nitrile-reinforced rubber diaphragm and 300-series stainless steel head, stem and seat. The 2-way valve is available in equal percentage, linear and soft-seated valving options, while the 3-way is available with linear characteristic trim. write your comments about the article :: © 2006 Construction News :: home page |