Three Piece Ball Valve - 3000 Series

3000 Series Fire Safe Ball Valve

Overview

The 3000 Series soft seat valve is engineered for high pressure applications and has built-in versatility, offering a variety of seat/seal and body materials and end connections. It is available in sizes 1/4" through 3" full port and 1/4" through 4" standard port. The 3000 Series is ideal for applications with pressures up to 4000 psi (275 bar) and temperatures to 600°F (315°C). Available with integral extended ends with "heat sink" construction allowing in-place welding without damage to seats and seals.

Specifications

PED Category I available API 607 4th edition, fire tested Anti-static construction Available in a wide range of materials Wide range of end connections For applications with pressures to 4000 psi, temperatures to 600°F  

Documentation

Data Sheet
3000F Series Data Sheet
3000R Series Data Sheet
Dimensional drawing
3000R Series, Ext. BWE/FSW Ends, 1/4"R - 4"R (MD03015)
3000F Series, 150#-900# FE Ends, 1/2"F - 3"F (MD3016)
3000F Series, Ext. BWE/FSW Ends, w/UT Act., 1/4"F - 3"F (MD03021)
3000R Series, FNPT/FSW Ends, w/ER Act. Sized for PTFE Seats, 1/2"R-4"R (MD03023)
3000R/F Series, FNPT Ends, 1/4"F-3"F & 1/2"R-4"R (MD03029)
3000F Series, FNPT/FSW Ends, w/ER Act. Sized for PTFE Seats, 1/4"F-3"F (MD03033)
3000F Series, Ext. BWE/FSW Ends, 1/2"F - 3"F (MD03060)
3000R Series, Ext. BWE/FSW Ends, 1/4"R - 4"R (MD03061)
3000R Series, Ext. BWE/FSW Ends, Lever Op., w/L.D. 1/4" - 4" (MD03083)
3000F Series, 150# FE Ends, w/UT Act., 1/2"F - 3"F (MD03091)
3000R Series, FNPT/FSW Ends, w/UT Act. Sized for PTFE Seats, 1/2" - 4"R (MD03099)
3000R Series, FNPT/FSW Ends, w/UT Act., Sized for RPTFE Seats, 1/2"R - 4"R (MD03100)
3000F Series, FNPT/FSW Ends, w/UT Act. Sized for PTFE Seats, 1/4"F - 3"F (MD03101)
3000F Series, FNPT/FSW Ends, w/UT Act. Sized for RPTFE Seats, 1/4"F - 3"F (MD03102)
3000R Series, FNPT/FSW Ends, w/ER Act. Sized for RPTFE Seats, 1/2"R - 4"R (MD03105)
3000F Series, FNPT/FSW Ends, w/ER Act. Sized for RPTFE Seats, 1/4"F - 3"F (MD03106)
3000R Series, 150#-900# FE Ends, 1/2"R - 4"R (MD03114)
3000F Series, Ext. BWE/FSW Ends, Lever Op.w/L.D., 1/4"F - 3"F (MD03125)
3000R Series, 150# F.E. Ends, w/UT Act., 1/2"R - 4"R (MD03135)
I & M
3000 Series I & M
Overview
Marwin Condensed Catalog
Other documentation
Steam Service SP Ratings
Seat Max Pressure Ratings Chart

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