G687 25d88f35m11/N1537 601 15d88f354 2024 Model. The valve has a metal distance piece. Normally closed (nc), normally open (no) and double.

Normally closed (nc), normally open (no) and double. Standard features stainless steel / reinforced polymer actuator stainless steel actuator base fail closed, fail open, double acting compact low maintenance design ehedg certified sealing.