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Series 27 KA, 27 KF & 27 KB 3/8" Body Automatic Single Shut-Off & Straight-Thru - Nominal Plug Bore 0.39"
Brand: Nycoil
The 27 KB is a double shut-off version of the 27 KA compressed air model. The valves in both the coupling and plug are opened when connected.
Both valves close simultaneously when disconnected, ensuring minimum leakage loss.
Please order the special brass valve version for use with liquids. This 27 KA & 27 KF series is also available without a valve in a Straight-Thru design.
For Straight-Thru Couplers, please change the part number from 27KA to 27KF when ordering.
Specifications
Brand
Working Temperature
- -4° to +210° F (NBR)
- -40° to 250/300° F (EPDM)
- +5° to 400° F (FKM)
- +32° to 600° F (FFKM)
- At a temperature below -40° F and above +250° F /+300° F special seals are available
Working Pressure
- 500 psi, Max. Static Working Pressure with 4: 1 Design Factor
Material of Construction
- Sleeve: Steel Hardened, Nickel-Plated, AISI 303, AISI 316L, Brass, Nickel-Plated Brass
- Valve: Brass, AISI 303, AISI 316L
- Inner Sleeve: Brass, AISI 303, AISI 316L
- Spring Plate: Brass, AISI 303, AISI 316 TI, AISI 316L
- Spring & Locking Ring: AISI 301, AISI 316 TI
- Locking Balls: AISI 420, AISI 316
- Plug (27KA/KF): Steel Hardened, Nickel-Plated, AISI 303, AISI 316 TI
- Plug Profile (27KB): Brass, Nickel-Plated Brass, AISI 303, AISI 316L
Body Material
- Brass, Nickel-Plated Brass, AISI 303, AISI 316L
Seal Material
- NBR, FKM