Description:

One each p/n 141240, p/n 135881, p/n 141241, pressure test externally at 20 psig with bellows head blocked .

Special Features:

One each p/n 141240, p/n 135881, p/n 141241, pressure test externally at 20 psig with bellows head blocked

Properties:

A mechanism having two or more folded or corrugated wall surfaces, which can expand or contract linearly. Converts pressure effects into controlled linear movement or provides a pressure signal to another device. May contain head, caps and/or stem.