Product description
The Mark EZ Series is a globe style valve with integral end connections, post guiding and quick-change trim. Typical applications include chemical or hydrocarbon processing, as well as applications that require control of viscous, non-lubricating or other hard-to-handle fluids. End connection styles are flanged Class 150, 300, and 600 raised face, ring type joint or flat face as per ASME B16.5. Screwed connections are consistent with Class 600 as per ASME B16.34 latest edition.
Control valve MK EZ
Size
- 1"-4"
Body Material
- LCC, WCB, WCC, WC9, C5, Monel, CF8M SST, additional materials may be available upon request
End Connections
- ANSI Flanges – Class 150. 300, 600
- Raised Face or Ring Type Joint Flanges as per ASME B16.34 latest edition
Seat Materials
- Metal, PTFE
Trim Material
- 316SST, 416SST, 17-PH, Alloy 6-Co.Cr-A, Cobalt, 316/Tungsten Carbide
Shutoff
- ANSI Class IV & V
Max. Inlet Pressures/Temperatures
- consistent with ASME Class per ASME 16.34
Max Pressure Drop
- all valves are capable of full rated pressure drops
Flow Characteristics
- Quick opening, linear, equal percent
Trim Options
- Noise abatement, Anti-cavitation
Flow Direction
- Flow up through the seat ring
Valve Travel Indication
- valves are supplied with visual travel indicator
Features and Benefits
- Characterized flow options including equal percentage, linear and quick opening
- Available in a variety of body and trim materials, the Mark EZ Series is suitable for a variety of applications
- Quick change trim for easy maintenance
- Sour service capability: Optional NACE MRO 175 / ISO 15156-2009
- Tight shutoff
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