WebFeatures. Fisher 377 trip valves help you maintain normal process operation in applications where a specific valve or actuator action is required. When supply pressure falls below … WebFeatures. Fisher 377 trip valves help you maintain normal process operation in applications where a specific valve or actuator action is required. When supply pressure falls below the trip point, the trip valve causes the actuator to fail up, lock in the last position, or fail down. When the supply pressure rises above the trip point, the 377 ...
Fisher® 377 Trip Valve - FISHER REGULATORS - PDF …
WebFisher 377 pressuresensing trip valves are for control applications where a specific valve/actuator action is required when supply pressure falls below a specific point. When supply pressure falls below the trip point (see figure 1), the trip valve causes the actuator to fail up, lock in the last position, or fail down. When the WebFisher™ GX Control Valves Fisher™ OEM Fisher™ FIELDVUE™ Fisher™ WhisperTube Control Back. Isolation; Keystone™ Butterfly Valves KTM™ Ball Valves Omni Valves … incense ann arbor mi
D 200318 X 012 PDF Valve Actuator - Scribd
WebFisher 377 trip valves help you maintain normal process operation in applications where a specific valve or actuator action is required. When supply pressure falls below the trip point, the trip valve causes the actuator to fail up, lock in the last position, or fail down. WebThe 377 trip valve and tank system are also available for fail-safe action. n Low Ambient Temperature-- Option available for applications with ambient temperatures down to -60° C (-76° F). Uses Fluorosilicone O-rings and Nitronic 50 stem connector assembly. Compliant Open the catalog to page 1 Product Bulletin Figure 1. WebFisher 49A3192X042 Type 377 Trip Valve Assembly. Product ID: V-52486. MFG #: 49A3192X042. OUT OF STOCK. incense as a verb