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TFU002 Check Valve
Brand: Burkert Fluid Control Systems
Non-return valve for horizontal or vertical installation.
Features- Brass or Stainless steel body
- Internal parts stainless steel
1 - 12 of 25 Part Numbers
783 275
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 10 mm / G 3/8”
- Nominal Pressure - 40 bar
783 276
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 15 mm / G1/2”
- Nominal Pressure - 40 bar
783 277
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 20 mm / G 3/4”
- Nominal Pressure - 40 bar
783 278
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 25 mm / G 1”
- Nominal Pressure - 25 bar
783 279
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 32 mm / G1-1/4”
783 280
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 40 mm / G1-1/2”
- Nominal Pressure - 16 bar
783 281
- Model - Brass Body, Heavy Design
- Orifice Size / Port Connection - 50 mm / G 2”
- Nominal Pressure - 16 bar
783 285
- Model - Brass Body, Light Design
- Orifice Size / Port Connection - 10 mm / G 3/8”
- Nominal Pressure - 16 bar
783 286
- Model - Brass Body, Light Design
- Orifice Size / Port Connection - 15 mm / G1/2”
- Nominal Pressure - 40 bar
783 287
- Model - Brass Body, Light Design
- Orifice Size / Port Connection - 20 mm / G 3/4”
- Nominal Pressure - 40 bar
783 288
- Model - Brass Body, Light Design
- Orifice Size / Port Connection - 25 mm / G 1”
- Nominal Pressure - 25 bar
783 289
- Model - Brass Body, Light Design
- Orifice Size / Port Connection - 32 mm / G1-1/4”
- Nominal Pressure - 25 bar
1 - 12 of 25 Part Numbers
Specifications
BSP Connection
- G 1” Female
- G 1/2” Female
- G 1-1/2” Female
- G 1-1/4” Female
- G 2” Female
- G 2-1/2” Female
- G 3” Female
- G 3/4” Female
- G 3/8” Female
- G 4” Female
- 1” BSPT Female
- 1/2” BSPT Female
- 1/4” BSPT Female
- 1-1/2” BSPT Female
- 1-1/4” BSPT Female
- 2” BSPT Female
- 3/4” BSPT Female
- 3/8” BSPT Female
Cone Material
- Valve: Polyamide (PA) - Light, Heavy Design
Enclosure, Body Material
- AISI 316 Stainless Steel, 1.4408 - Angle Seat
- Pressed Brass (CW 617N) - Light, Heavy Design
Internal Part Material
- Stainless Steel
Mounting
- Horizontal or Vertical
Nominal Pressure
- psi: 145 to 580.2 (kPa: 1,000 to 4,000, bar: 10 to 40) - Light Design
- psi: 232.1 to 580.2 (kPa: 1,600 to 4,000, bar: 16 to 40) - Heavy Design
- psi: 580.2 (kPa: 4,000, bar: 40) - Angle Seat
Operating Pressure
- psi: 0.29 to 11.6 (kPa: 2 to 80, bar: 0.02 to 0.8)
Orifice Size
- 0.31” to 1.96” (8 to 50 mm) - Angle Seat
- 0.39” to 3.93” (10 to 100 mm) - Light Design
- 0.393” to 1.574” (10 to 40 mm) - Heavy Design
Process Temperature
- 100° C (212° F) - Max.
- -20° to 100° C (-4° to 212° F) - Max.
- -20° to 200° C (-4° to 392° F) - Angle Seat
Seat / Seal Material
- Seal: NBR - Light, Heavy Design
- Seal: PTFE - Angle Seat
Spring Material
- Stainless Steel - Light, Heavy Design