3000F/R Series Fire Safe Full/Red. Port Flanged Ball Valve

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.

Description

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 1/2″ through 4″ reduced 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.

  • 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

Data Sheet
3000F Series Data Sheet 
3000R Series Data Sheet

I & M
3000 Series I & M

Dimensional Drawing
3000F Series, 150#-900# FE Ends, 1/2″F – 3″F (MD03016)
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)

Overview
Marwin Condensed Catalog

Other Documentation
Steam Service SP Ratings
Seat Max Pressure Rating Chart

3000F Series
1/4″ 3000F Series with FNPT Ends and ER-2 Actuator
1/4″ 3000F Series with FNPT Ends and UT-2SR Actuator
1/2″ 3000F Series with FNPT Ends and ER-2 Actuator
1/2″ 3000F Series with FNPT Ends and UT-2.5 Actuator
3/4″ 3000F Series with FNPT Ends and ER-3 Actuator
3/4″ 3000F Series with FNPT Ends and UT-2.5 Actuator
1″ 3000F Series with FNPT Ends and ER-4 Actuator
1″ 3000F Series with FNPT Ends and UT-3 Actuator
1-1/4″ 3000F Series with FNPT Ends and ER-6 Actuator
1-1/4″ 3000F Series with FNPT Ends and UT-3.5 Actuator
1-1/2″ 3000F Series with FNPT Ends and ER-6 Actuator
1-1/2″ 3000F Series with FNPT Ends and UT-4 Actuator
2″ 3000F Series with FNPT Ends and ER-15 Actuator
2″ 3000F Series with FNPT Ends and UT-5 Actuator
2-1/2″ 3000F Series with FNPT Ends and ER-38 Actuator
2-1/2″ 3000F Series with FNPT Ends and UT-6 Actuator
3″ 3000F Series with FNPT Ends and ER-38 Actuator
3″ 3000F Series with FNPT Ends and UT-6 Actuator

3000R Series
1/2″ 3000R Series with FNPT Ends and ER-2 Actuator
1/2″ 3000R Series with FNPT Ends and UT-2 Actuator
3/4″ 3000R Series with FNPT Ends and ER-2 Actuator
3/4″ 3000R Series with FNPT Ends and UT-2.5 Actuator
1″ 3000R Series with FNPT Ends and ER-3 Actuator
1″ 3000R Series with FNPT Ends and UT-2.5 Actuator
1-1/4″ 3000R Series with FNPT Ends and ER-4 Actuator
1-1/4″ 3000R Series with FNPT Ends and UT-3 Actuator
1-1/2″ 3000R Series with FNPT Ends and ER-6 Actuator
1-1/2″ 3000R Series with FNPT Ends and UT-3.5 Actuator
2″ 3000R Series with FNPT Ends and ER-6 Actuator
2″ 3000R Series with FNPT Ends and UT-4 Actuator
2-1/2″ 3000R Series with FNPT Ends and ER-15 Actuator
2-1/2″ 3000R Series with FNPT Ends and UT-5 Actuator
3″ 3000R Series with FNPT Ends and ER-38 Actuator
3″ 3000R Series with FNPT Ends and UT-6 Actuator
4″ 3000R Series with FNPT Ends and ER-38 Actuator
4″ 3000R Series with FNPT Ends and UT-6 Actuator

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