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Manual pipeline strainers

Model 53BTX up to 4 inches

The Model 53BTX Duplex Strainer will give years of trouble-free service, protecting expensive pipeline system components from damage by unwanted particles. Because the system flow never has to be shut down for basket cleaning, the Model 53BTX duplex strainer is perfect for lines that must run continuously or for batch systems that can't be stopped. American Bureau of Shipping (ABS) Type Approved for ship designers, builders and owners

Manufacturing Type
Cast
Materials
Cast Iron, Carbon Steel, Stainless steel, Bronze
Pressure Rating
200 psi (13.8 bar)

Core features

  • An Elegant Design That Is Simplicity Itself
  • Eyebolts for easy access
  • Flanged or threaded connections
  • Dynamic ball sealing system
  • Double stem seals
  • Easy-to-turn operating handle
  • Unique seat design. No adjustments!
  • Huge selection of strainer baskets
  • American Bureau of Shipping (ABS) Type Approved for ship designers, builders and owners
  • Foot pads for rock solid installation
  • Military Shock and Vibration certified for enhanced 4” Flanged Bronze Strainers

Applications

  • Wastewater
  • Spray Nozzle Systems
  • Heat Exchanger Protection
  • Cooling Towers
  • Boiler Feed Water
  • Machining Fluids
  • Deep Well injection
  • Descaling Systems
  • Lube Oil Systems
  • Irrigation
  • Paper Coating
  • Refining

 

Specifications
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1" #53 BTX NPT CI W/TEFLON SEATS, Cast, Cast iron, 13.8 Bar, NPT female thread 1"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1"#53 BTX 150#RF FLG'D SS, Cast, Stainless steel, 13.8 Bar, ANSI flange 1"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1" #53 BTX NPT SS, Cast, Stainless steel, 13.8 Bar, NPT female thread 1"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1.5" #53 BTX NPT CI W/ TEFLON SEATS, Cast, Cast iron, 13.8 Bar, NPT female thread 1 1/2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1.5" #53 BTX 150#FF BRZ W/TEFLON SEATS, Cast, Bronze, 13.8 Bar, ANSI flange 1 1/2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 1.5" #53 BTX 150#RF FLG D SS, Cast, Stainless steel, 13.8 Bar, ANSI flange 1 1/2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2" #53 BTX 125#FF FLG'D CI W/TEFLON SEATS, Cast, Cast iron, 13.8 Bar, ANSI flange 2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2" #53 BTX NPT CI W/TEFLON-SEATS, Cast, Cast iron, 13.8 Bar, NPT female thread 2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2"#53 BTX 150#RF FLG'D SS, Cast, Stainless steel, 13.8 Bar, ANSI flange 2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2"#53 BTX 150#RF FLG'D CS W/TEFLON SEATS, Cast, Carbon Steel, 13.8 Bar, ANSI flange 2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2" #53 BTX NPT SS, Cast, Stainless steel, 13.8 Bar, NPT female thread 2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 2.5" #53 BTX 150#FF FLGD BRZ W/TEFLON SEATS, Cast, Bronze, 13.8 Bar, ANSI flange 2 1/2"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 3" #53 BTX 125#FF CI W/ TEFLON SEATS, Cast, Cast iron, 13.8 Bar, ANSI flange 3"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 3"#53 BTX 150#FF FLG'D BRZ W/TEFLON SEATS, Cast, Bronze, 13.8 Bar, ANSI flange 3"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 3" #53 BTX 150#RF FLG'D SS, Cast, Stainless steel, 13.8 Bar, ANSI flange 3"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 3"#53 BTX 150#RF FLG'D CS W/TEFLON SEATS, Cast, Carbon Steel, 13.8 Bar, ANSI flange 3"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 4" #53 BTX 125#FF FLG'D CI W/TEFLON SEATS, Cast, Cast iron, 13.8 Bar, ANSI flange 4"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 4"#53 BTX 150#FF FLG'D BRZ W/TEFLON SEATS, Cast, Bronze, 13.8 Bar, ANSI flange 4"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 4" #53 BTX 150#RF FLG'D SS, Cast, Stainless steel, 13.8 Bar, ANSI flange 4"
Eaton Model 53 BTX Basket Strainer up to 4 inches, Duplex, 4"#53 BTX 150#RF FLG'D CS W/TEFLON SEATS, Cast, Carbon Steel, 13.8 Bar, ANSI flange 4"
* List prices are not a reflection of the actual product street price. Check with your Eaton reseller or partner to get actual pricing.
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Selection table

Size Body & cartidge material End connection Seat/Seal Diverter balls Pressure rating @ 150 ˚F (65 ˚C)
3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2" Iron Threaded TFE/Buna-N Stainless steel 200 psi (13.8 bar)
3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2" Bronze Threaded TFE/Buna-N Stainless steel 200 psi (13.8 bar)
3/4", 1", 1-1/4", 1-1/2", 2" Carbon steel Threaded TFE/Buna-N Stainless steel 200 psi (13.8 bar)
3/4", 1", 1-1/4", 1-1/2", 2" Stainless steel Threaded TFE/Viton Stainless steel 200 psi (13.8 bar)
1", 1-1/2", 2", 2-1/2", 3", 4" Iron Flanged 125# TFE/Buna-N Stainless steel 200 psi (13.8 bar)
1", 1-1/2", 2", 2-1/2", 3", 4" Bronze Flanged 150# TFE/Buna-N Stainless steel 200 psi (13.8 bar)
1", 1-1/2", 2", 2-1/2", 3", 4" Carbon steel Flanged 150# TFE/Buna-N Stainless steel 200 psi (13.8 bar)
1", 1-1/2", 2", 2-1/2", 3", 4" Stainless steel Flanged 150# TFE/Viton Stainless steel 200 psi (13.8 bar)

Cv factors*

Size Value Size Value
3⁄4" 13 2" 42
1" 13 2-1⁄2" 65
1-1⁄4" 18 3" 110
1-1⁄2" 25 4" 175
* For water with clean, perforated basket

Dimensions (in/mm)

  Weight – Iron Weight – Bronze Weight – Carbon & SS
Pipe size flanged (lb / kg)   threaded (lb / kg) flanged (lb / kg) threaded (lb / kg) flanged (lb / kg) threaded (lb / kg)
3/4 37 / 17 46 / 21 41 / 19
1 42 / 19 37 / 17 52 / 24 46 / 21 47 / 21 41 / 19
1-1/4 80 / 36 100 / 45 89 / 40
1-1/2 90 / 41 80 / 36 113 / 51 100 / 45 100 / 45 89 / 40
2 167 / 76 157 / 71 209 / 95 197 / 90 185 / 84 174 / 79
2-1/2 183 / 83 157 / 71 229 / 104 197 / 90 203 / 92
3 285 / 129 357 / 162 432 / 196
4 389 / 177 487 / 221 432 / 196
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