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The socket receives the plug and holds it with the sleeve. It is valveless as well, which keeps pressure loss low and lets thick media pass. Because the construction is valveless, neither socket nor plug shuts off when the coupling is broken. Model BV-2TSF, Port size R 1/4, brass, Seal material FKM.
Quick connect coupling TSP-BV Cupla BV-2TSF, R 1/4, brass - Nitto Kohki 354212025
NITTO KOHKI
Original product
Net price (excl. VAT)
€59.66
Item
NKH-354212025
Manufacturer no.
354212025
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.354212025
ConditionNew
Article
NKH-354212025
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Viscous media such as grease lose pressure at every valve seat. The Nitto Kohki TSP Cupla is built straight through and works at 1.5 to 7.5 MPa (15 to 76 kgf/cm²) depending on size and body material.
- Valveless construction with a straight bore, which cuts pressure loss sharply and raises the flow rate
- Working pressure of 1.5 to 7.5 MPa (15 to 76 kgf/cm²) depending on size and body material
- Suitable for high viscosity fluids such as grease
- Free cross-section of the connection from 7.0 mm² (ø3 mm) to 1885 mm² (ø49 mm) across sizes 1/8" to 2"
- Seals in NBR (SG) for -20 °C to +80 °C, FKM (X-100) for -20 °C to +180 °C and EPDM (EPT) for -40 °C to +150 °C
- Braided hose version needs no hose clamp, the nut is tightened until it is flush against the hose barb base
Technical data
| Model | BV-2TSF |
|---|---|
| Coupling part | socket |
| Port size | R 1/4 |
| Body material | brass |
| Seal material | FKM |
| Working pressure | 1.5 to 7.5 MPa (75 bar) |
| Valve structure | Straight through |
| Article number | 354212025 |
Applications
- Lines carrying high viscosity fluids such as grease
- Hydraulic lines running oil
- Water, air and gas lines in plant engineering
- Chemical and steam lines with a suitably chosen seal material
- Connection of soft PVC braided hoses woven with reinforcement thread through the N version
Compatibility
Sockets and plugs connect regardless of the end configuration as long as the first digit of the model number matches. When coupled, fluid may flow in either direction, and the connection is operational in vacuum down to 0.13 Pa.
Standards and compliance
End sizes run from 1/8" to 2" as Rc or R threads, as hose barbs or for braided hose, maximum tightening torques range from 5 Nm to 500 Nm depending on size and material, and body materials are brass, nickel-plated steel and stainless steel, with SUS316 available as an option.
| Manufacturer Nr. | 354212025 |
|---|---|
| Manufacturer | Nitto Kohki |
| Weight | 0.050000 |
| GPSR manufacturer information | Nitto Kohki Europe GmbH, Gottlieb-Daimler-Str. 10, DE-71144 Steinenbronn, www.nitto-kohki.eu |
| Article authenticity | Original product |
| Condition of article | New |
| Material | Brass |
| Betriebsdruck max [bar] | 75.000000 |
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