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General| Housing Rating | NEMA 4X, IP66 |
|---|---|
| Valve Type | Globe |
| Actuator Type | Pneumatic |
| Body Material | Carbon steel, stainless steel |
| Pressure Class | CL150, CL300, CL600 |
| End Connection | Flanged, threaded |
| Input Signal | 3-15 psig |
| Certifications | ATEX |
Outlines the manual's coverage for EZ valves, NPS 1/2 through 4.
Details the EZ valve's globe-style design, end connections, and applications.
Provides contact information for Fisher EZ valve training courses and other products.
Explains the use of optional lubricators for packing maintenance and conditions for non-lubrication.
Covers inspection and maintenance of PTFE V-ring, PTFE/composition, and graphite/ribbon packing.
Step-by-step guide for removing and installing valve packing for various types.
Details the procedure for disassembling valve trim parts for inspection or repair.
Procedure for improving valve shutoff by lapping metal seats on specific bonnet types.
Steps for reassembling valve trim parts, including specific instructions for different valve types.
Guide to replace existing bonnet with an ENVIRO-SEAL bellows seal bonnet.
Instructions for replacing an ENVIRO-SEAL bellows seal (stem/bellows assembly) on existing valves.
Procedure for purging or leak testing the ENVIRO-SEAL bellows seal bonnet.
Lists available repair kits and packing kits for various valve configurations and materials.
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