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Bob® R1350, R1351
Series

3/8", 1/2", and 3/4"

Stainless Steel Float Valves

  • NSF Listed
  • 3/8", 1/2", or 3/4"Female Threaded Inlet and Outlet
  • High Capacity - Heavy Duty
  • AISI Grade 316 Stainless Steel
  • Adjusting Arm Tapped 1/4"-20 Thread
  • R1350 with Disc and Cup made of Viton®
  • R1351 with Disc and Cup made of Teflon®
  • General Technical Specifications

R1350 VALVE  ONLY- w/Disc & Cup Made of Viton®

Part
Number

Pipe Size

Weight
Lbs.

Free Discharge Flow Capacity

Inlet

Outlet

35 PSI

65 PSI

85 PSI

R1350-3/8 3/8" FIP 3/8" FIP 1.68 37.5 GPM 52 GPM 58 GPM
R1350-1/2 1/2" FIP 1/2" FIP 1.63 37.5 GPM 52 GPM 58 GPM
R1350-3/4 3/4" FIP 3/4" FIP 1.56 37.5 GPM 52 GPM 58 GPM

R1351 VALVE  ONLY- w/Disc & Cup Made of Teflon®

Part
Number

Pipe Size

Weight
Lbs.

Free Discharge Flow Capacity

Inlet

Outlet

35 PSI

65 PSI

85 PSI

R1351-3/8 3/8" FIP 3/8" FIP 1.68 37.5 GPM 52 GPM 58 GPM
R1351-1/2 1/2" FIP 1/2" FIP 1.63 37.5 GPM 52 GPM 58 GPM
R1351-3/4 3/4" FIP 3/4" FIP 1.56 37.5 GPM 52 GPM 58 GPM

R1350-5 Valve Assembly w/Stem & Float
Disc & Cup Made of Viton®

Assembly
Number

Pipe Size

Float Ball

Stem

Weight
Lbs.

Max. Inlet
Pressure

Inlet

Outlet

R1350-3/8-5 3/8" FIP 3/8" FIP R1340-5 1/4"-20 x 10" 2.69 85 PSI
R1350-1/2-5 1/2" FIP 1/2" FIP R1340-5 1/4"-20 x 10" 2.63 85 PSI
R1350-3/4-5 3/4" FIP 3/4" FIP R1340-5 1/4"-20 x 10" 2.56 85 PSI

R1351-5 Valve Assembly w/Stem & Float
Disc & Cup Made of Teflon®

Assembly
Number

Pipe Size

Float Ball

Stem

Weight
Lbs.

Max. Inlet
Pressure

Inlet

Outlet

R1351-3/8-5 3/8" FIP 3/8" FIP R1340-5 1/4"-20 x 10" 2.69 85 PSI
R1351-1/2-5 1/2" FIP 1/2" FIP R1340-5 1/4"-20 x 10" 2.63 85 PSI
R1351-3/4-5 3/4" FIP 3/4" FIP R1340-5 1/4"-20 x 10" 2.56 85 PSI
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